Rose Quartz Density

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rose quartz density

Rose Quartz is a type of quartz crystal that gives out fascinating pale pink, rose, and light red colors as a result of trace amounts of iron, titanium, or manganese. These colors are not natural to quartz, but are a result of the microscopic rutile needles that produce asterism when transmitted light hits the surface.

Its color and clarity are very hard to fake, so it’s important to know how to identify a real piece from a fake one. When you hold a genuine piece of rose quartz up to the light, you’ll be able to see all of the lighter and darker areas within it. If you can’t see these areas, then it’s most likely a fake glass crystal with air bubbles inside it.

How to Use Rose Quartz

Rose Quartz has long been associated with the Heart Chakra, which is connected to love and relationships. When you wear a stone that is connected to the Heart Chakra, it can help you with your emotional well being and make you more loving towards yourself and others.

You can also use rose quartz as a meditation tool to help you focus on your emotions and feelings. It helps to clear away negative thoughts and feelings such as anger or jealousy, which can block your energy flow and affect your mental state.

How to Choose a Genuine Rose Quartz

When you’re looking for rose quartz, try to buy the piece that is closest to your own personal color palette. You can also find rose quartz in many different shades and shapes. It’s a great way to create your own gemstone jewelry that matches your personality and style!

rose quartz densityRose Quartz is a type of quartz crystal that gives out fascinating pale pink, rose, and light red colors as a result of trace amounts of iron, titanium, or manganese. These colors are not natural to quartz, but are a result of the microscopic rutile needles that produce… Continue reading →

Nanotwinned Cubic Boron Nitride

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nanotwinned cubic boron nitride is a material with remarkable hardness and toughness. It is a good candidate for superhard applications such as cutting, grinding and drilling in high-temperature environments.

The crystalline structure of nt-cBN is based on the interlocking of boron and nitrogen atoms in a latticework, much like neighboring apartments in a building. The boron and nitrogen atoms in the latticework are also joined to each other by shared bonds, similar to a hydrogen bond.

But the latticework is much smaller than that of diamond. It’s about 30 nm in diameter and consists of just a few layers of boron and nitrogen atoms, compared to diamond’s hundreds of layers of atoms.

This small size, combined with a high number of neighboring boron and nitrogen atoms, makes the crystals harder. This makes it more resistant to pressure from a pyramid-shaped piece of diamond called an indenter.

Researchers used this test to gauge the hardness of Tian’s nanotwinned boron nitride, which had a Vickers number of 108 GPa, far surpassing synthetic diamond (100 GPa) and more than double the hardness of commercial forms of cubic boron nitride. But the process for measuring a material’s hardness is a tricky one.

To accurately measure the hardness of a material, scientists usually take an even harder substance, shape it into a pyramid, and see how much pressure it takes to drive that pyramid into the more hardened material. But when you take something as small as 10 nm and use that as a reference, there’s a problem: the inherent defects and distortions in that tiny grain are nearly as big as the grains themselves, reducing their strength by about a factor of two.

nanotwinned cubic boron nitride is a material with remarkable hardness and toughness. It is a good candidate for superhard applications such as cutting, grinding and drilling in high-temperature environments.The crystalline structure of nt-cBN is based on the interlocking of boron and nitrogen atoms in a latticework, much like neighboring apartments… Continue reading →

What is Cuprous Oxide Cu2O Used For?

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What Is Cuprous Oxide Cu2O? Cuprous oxide , whose chemical formula is Cuprous oxide , is univalent, bright-red powder solid. In acidic solution, it disproportions into bivalent copper, copper element, and is slowly oxidized in the wet atmosphere into black copper oxide.

The common uses of cuprous dioxide include as a pigment and fungicide in Marine coatings. The first rectifier diodes made from this material were in use in 1924. This was long before the adoption of silicon as the standard. Benedict’s positive pink color is also due to copper oxide (I).

What’s the difference between Cuprous Oxide and Cupric Oxide
Copper is a bright red-orange metal that has high electrical conductivity. Copper shares the same ability as silver and gold, because it has an “agent” electron. This agent can make chemical bonds with any atom surrounding it. The other electrons remain tightly bound to the group but this one can be transferred.

If copper is exposed (two oxygens and one hydrogen) to water molecules, this free electron transfers to the neighboring oxygen atom binding it to a single molecule. It is known as copper oxide if only one copper atom has been bound to an oxygen molecule. It is called cuprous oxide if two copper atoms join with just one oxygen atom. Copper oxide is “fully oxidized”, but cuprous oxide stays active.
Its active form is what makes cuprous oxide a powerful fungicide. The active state of cuprous oxide still produces reactive oxygen and highly reactive molecules. These molecules are unstable and can cause cell damage.

Where is Cuprous Oxide Useful?
Antifouling Paint for Ships and Ship Bottoms. Effective control of corrosion
Use paint for porcelain and glass.
It is used as a p-type semiconductor material in the production of photocells light meters and to manufacture rectifiers.
Useful as a fungicide or seed dressing agent.
A catalyst is often used in the production other chemicals to make cuprous oxide. This is useful for making zinc chloride or ferrous chlorineide. You can use it as a surface treatment product UV absorber.
Cuprous oxide accounts for 9 to 15% of all the batteries. This oxide can also be used in metal production, building, and the production of organic compounds and plastics. You can use it in paints as an ingredient and in metal plating.
Useful in construction and industry as catalysts, ultra-high purity preservatives, and reagents. It’s particularly useful in manufacturing, process control, and construction. It can also be used to treat water, especially for the removal of dissolved particles or for polymerization.
This process plays an important role in steel production. In the reduction of iron’s oxidation, catalysts are used as reducing agents.
Useful as an ingredient in the manufacture of metal fluxes.

Copper Oxide Price
Price is affected by many things, such as the demand and supply in the market and industry trends. Economic activity and market sentiment are also important.
Send us an inquiry if you need the latest copper oxide powder cost. (brad@ihpa.net)

Cuprous Oxide Supplier
Buffalotours Nano Technology Co. Ltd. (Buffalotours), is a global trusted supplier and manufacturer of high-quality chemical materials. This includes silicon powder. Graphite powder. Zinc sulfide. Calcium nitride. 3D printing powder.
Send us an inquiry if you’re interested in high-quality Cu2O. (brad@ihpa.net)

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What Is Cuprous Oxide Cu2O? Cuprous oxide , whose chemical formula is Cuprous oxide , is univalent, bright-red powder solid. In acidic solution, it disproportions into bivalent copper, copper element, and is slowly oxidized in the wet atmosphere into black copper oxide. The common uses of cuprous dioxide include as… Continue reading →

Green Nickel Oxide

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green nickel oxide is used in the manufacture of SOFC (Solid Oxide Fuel Cell) for electricity production. It has very high chemical purity and a fine particle size distribution that makes it an excellent choice for the manufacturing of SOFCs.

Green synthesis of NiO nanoparticles

The synthesized NPs were characterized using various techniques including XRD, FESEM and UV-Vis analysis. The NPs synthesized with aloe vera leaf extract, dragon fruit peel extract and papaya peel extract showed well-defined nanostructures that displayed few intercalations. However, the NiOx particles synthesized without extract exhibited a much higher crystallite size than those of the other three plants.

Biochemical Analysis of NPs

The antioxidant activity of the NPs was investigated using a number of biochemical assays, including 2,2-diphenyl-1-picrylhydrazyl (DPPH), 2,2′-azinobis-3-ethylbenzothiazoline-6-sulphonate (ABTS.+), ferric reducing antioxidant power (FRAP), hydrogen peroxide (H2O2), reducing power assay and superoxide dismutase (SOD) assays. The synthesized NPs exhibited good levels of antioxidant activity, indicating that the scavenging properties of the NPs are attributed to the bioactive compounds in the plant extracts.

Electrocatalytic performance of the NPs was also evaluated. Cyclic voltammetry measurements showed that the NPs possessed a significantly higher electrocatalytic surface area when compared to their dragon fruit and papaya counterparts. The NPs also exhibited a lower overpotential requiring only 433 mV for an overpotential of 10 mAcm-2, which is significantly lower than those derived from the other two fruits.

Besides demonstrating an improved electrocatalytic performance, the NPs also displayed strong bactericidal activity. The bacterial cells that were treated with the NPs and Mo doped NPs exhibited red fluorescence after exposure to DAPI, indicating that they were killed by the NPs.

green nickel oxide is used in the manufacture of SOFC (Solid Oxide Fuel Cell) for electricity production. It has very high chemical purity and a fine particle size distribution that makes it an excellent choice for the manufacturing of SOFCs.Green synthesis of NiO nanoparticlesThe synthesized NPs were characterized using various… Continue reading →

Zinc Cut Wire Shot

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zinc cut wire shot is soft abrasives of very low hardness (Hv40) suitable for de-burring die castings and stripping paint, powder coatings without damaging substrates. Besides, it leaves a film of zinc on the work object that provides corrosion resistance.

This product is used for removing oxidation skin, burr, eliminating surface defect, removing stress, etching, unknit, strengthen, prevention rust before painting of metal die-casting, precision casting, hardware tool, machinery manufacturing, automobile spare parts, apparatus, pump valve industry. It is also used for general cleaning of light metal castings and other non ferrous products.

It is available in various sizes from 0.6 mm to 3.0 mm. The main advantage of this product is the high accuracy, faster and more efficient production.

ZA4 Cast Zinc Shot is manufactured to outlast other blast media and creates significantly less dust than either steel or aluminum abrasives. It also provides temporary galvanic protection by depositing a thin film of zinc up to 1.3 microns onto the cast parts. It will not damage soft-alloy cast parts and in most cases, parts need no other cleaning prior to a plating process.

The abrasive is also used for de-burring aluminum die castings by removing flash up to.020″.

zinc cut wire shot is very effective at removing paint and powder coatings from work objects, without damaging tooling or paint hooks. It removes the paint fast because it flattens on contact and leaves a very fine zinc film that protects the work object from future corrosion.

zinc cut wire shot is soft abrasives of very low hardness (Hv40) suitable for de-burring die castings and stripping paint, powder coatings without damaging substrates. Besides, it leaves a film of zinc on the work object that provides corrosion resistance.This product is used for removing oxidation skin, burr, eliminating surface… Continue reading →

What is selenium powder and what is it used for?

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Selenium powder Selenium is a chemical element that has both the symbol Se as well as an atomic number of 34. This nonmetal is more commonly called a metallic (or a metalloid), with properties that lie between the elements below and above the periodic table. It also shares similarities with arsenic. It does not occur in its pure form in the Earth’s crust. Selenium powder Concentrated sulfuric acid and chlorine are soluble. It can also be slightly soluble or insoluble with carbon disulfide. Selenium powder can be found in powder or as granular form.
Selenium Application
Selenium This element is partially replaced by sulfur when it’s found in metal-sulfide ores. Selenium can also be used commercially in the production of metal sulfide ores. Selenate or pure selenide minerals are rare. Today, the primary commercial uses of selenium are in glassmaking and pigments. Selenium can be used as a semiconductor in photocells. The majority of electronics applications that were once so important have now been replaced by silicon semiconductor products. Selenium may still be used in some DC power surge protectors, and one kind of fluorescent quantum dot.
While trace amounts are essential for many animal cells, such as humans, selenium can be toxic even in small doses. Multivitamins and other supplements may contain selenium. Selenium can also be found in infant formula. There are different requirements for Selenium in plants. Certain plants may require large quantities while some others might not need any.

Selenium powder preparation
Selenium can be a very rare element. In the entire world, there is only one independent producer of selenium. Selenium is usually associated with electrolysis of copper or nickel. This is why the electrolytic anode-mud contains selenium. Many methods can be used to purify tellurium and selenium from copper anode mud: caustic oxide pressure leaching; oxidative cooking and high temperature leaching; oxidative drying and low-temperature baking; dilute sulfuric acid-leaching. Sulfur dioxide reduction and copper decrease are the most common methods of reducing selenium, tellurium. method. Pre-roasting, oxidation, is more difficult and expensive. The sulfur dioxide gas is also more toxic to the body and environment. Also, it reduces the purity and recovery rates of selenium. You will use H2O2 for the oxidation. After solid-liquid separation has occurred, you adjust the pH and reduce the selenium/tellurium using Na2SO3. Selenium recovery rates and those of tellurium range from 99% to 98%. It can even reach 99 percent purity.
Selenium Powder Toxicity
Respiratory irritation and bronchial inflammation can be caused by inhaling selenium compound compounds. Elemental Powdered selenium Mucous membrane irritation can also be caused by exposure, as well as bleeding from your nose and symptoms like coughing.

Buffalotours (aka. Buffalotours is also known as. This is The Powdered selenium The products of our company are high in purity and fine particles, as well as low levels of impurities. Thank you Get in touch if necessary.

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Selenium powder Selenium is a chemical element that has both the symbol Se as well as an atomic number of 34. This nonmetal is more commonly called a metallic (or a metalloid), with properties that lie between the elements below and above the periodic table. It also shares similarities with… Continue reading →

Application of graphene in lithium-ion batteries

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The unique physical and chemical characteristics of graphene make graphene a great candidate for research in electrode materials. There are three main categories of graphene applications in lithium-ion cells. These include the use of graphene as anode material, cathode material, and the other application.
Applications of graphene to cathode materials
Cathode materials for lithium-ion batteries must have high reversibility, stable potential, low cost, and no toxicities. LiFePO4 (low lithium ion mobility) and lithium iron phosphate are currently the main cathode materials used for lithium-ion cells. It is possible to improve the conductivity and rate performance of LiFePO4 materials by adding graphene.
A lack of research on graphene material positive electrodes is due to its uniqueness. Research has shown that hydrothermal methods of covering graphene directly on LiFePO4 surfaces to produce composite materials have a poor rate improvement in performance. It could also be because graphene structure is destroyed or stacked.
This study showed that half-wrapping LiFePO4 in graphene could increase the conductivity, while full-wrapping can decrease the ion transmittance efficiency. Some speculate that this may be due to the fact that lithium ions do not pass through the graphene’s six-membered rings structure. To prepare LiFePO4/graphene hybrids, some researchers ultrasonically combined LiFePO4 Nanoparticles and graphite dioxide. When the material has been further coated with traditional carbon, its specific ability for lithium insertion increases greatly and can maintain at 70mAh/g even under high rates of 60C.

Buffalotours advanced Material Tech Co., Ltd. is an graphene supplier. We have over 12 years’ experience in chemical product development and research. You can pay by Credit Card, T/T and Paypal. Trunnano ships goods by FedEx or DHL to overseas customers by air and sea.


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The unique physical and chemical characteristics of graphene make graphene a great candidate for research in electrode materials. There are three main categories of graphene applications in lithium-ion cells. These include the use of graphene as anode material, cathode material, and the other application. Applications of graphene to cathode materials… Continue reading →

"Silicon Nitride" in Semiconductors

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What’s silicon nitride?

Silicon-nitride can be described as an organic compound with the chemical composition Si3N4. It’s a key structural ceramic material that has high hardness, intrinsic lubricity and wear resistance. It’s an atomic crystal and is very resistant to oxygenation. Additionally, it is resistant to heat and cold. You can heat it to over 1000 degrees Celsius in air and cool it quickly. Then, you will be able to break the ceramic. This is because silicon nitride pottery has excellent mechanical properties. People use it often to create bearings, blades for turbines, seal rings and permanent molds. The heating surfaces of engine parts can be made from silicon nitride clays which can withstand high temperatures and transfer heat poorly. It can also improve engine quality, as well as fuel efficiency and fuel economy.

Future market will be silicon nitride ceramic sub-substrates

In the future, semiconductors will be high-power, low-frequency and integrated. Semiconductor technology can be found in many fields, including electric vehicles and wind power generation. Ceramic substrates, as electronic components play an important role in heat dissipation for LED lighting.

Semiconductor packaging materials contain electronic components, interconnections, as well good insulation. These properties should be present in your substrate: Good insulation; resistance to electrical break; thermal conductivity; direct thermal conductivity. This will affect operating conditions and last a long time.


There are many substrate materials currently in use: silicon substrates (metal or metal composite), ceramic substrates (glass ceramic substrates), diamond substrates (silicon substrates), resin substrates (silicon substrates), and ceramic substrates. Ceramics stand out because of their excellent insulation, stability chemical properties and high thermal conductivity.


Buffalotours (aka. Buffalotours Advanced Material Nano Technology Co. Ltd. is an established global supplier and manufacturer of chemical materials. They have over 12 years experience providing high-quality chemicals and Nano materials. High purity, small particles size and low impurity are the hallmarks of Si3N4 dust that our company produces. If the price is lower, Contact us.


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What’s silicon nitride? Silicon-nitride can be described as an organic compound with the chemical composition Si3N4. It’s a key structural ceramic material that has high hardness, intrinsic lubricity and wear resistance. It’s an atomic crystal and is very resistant to oxygenation. Additionally, it is resistant to heat and cold. You… Continue reading →

What is Tin disulfide?

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What is Tin disulfide and how does it work? Tin desulfide An inorganic compound that has the chemical formula SnS2. It’s a yellow hexagonal flake that has a CdI2 structure. It’s difficult to dissolve in water. However, it is easily soluble and soluble with aqua regia, hot alkaline solution and sodium sulfide solutions, which are often used for golden paint.
Tin disulfide dissolves in warm alkali solution and aqua regia. You can mix it with ammonium-sulfide for dissolution.
How to prepare Tin Disulfide
Combining tin with sulfur in the presence iodine can produce tin disulfide. This reaction needs heating.
Sn + 2 Sn — SnS2
A second method is to add hydrogen sulfide to the tin salt (IV), or solution of tin salt (IV), and then precipitate.
Electrochemical behavior multi-walled nanotubes made of carbon confined with tin disulfide used as a negative electrode in lithium ion battery
Multi-walled, confined carbon nanotubes with metal tin nanostructures was prepared using the direct current plasma method (brad@ihpa.net). The precursor in methane atmospheric conditions was then used to produce brad@ihpa.net. Finally, nanostructures were created by sulfurization. Raman, Xray diffraction (XRD) and transmission electron microscopic (TEM) results showed that the multi-walled, confined metal tin nanotubes were about 400nm in length, had a surface carbon layer of approximately 10 nm and were well crystallized. Sn brad@ihpa.net Nanostructures are used as anode material in lithium-ion battery. They show surprisingly good electrochemical performances. With 50 cycles of charging, the initial charge-discharge Coulomb efficiency reached 71%. After that, it maintained 703 mAh.g-1. Brad@ihpa.net Nanostructured Electrodes have high capacities due to the variety of active materials that provide this capacity, but each material has a different reaction platform.
Study on electrochemical performance of tin disulfide/single-walled carbon nanotube composite material used as anode material for lithium-ion battery
The simple solvothermal process allowed for the creation of a composite material made from SnS2 (SWCNTs), and single-walled, carbon nanotubes. The material has good electrochemical performances after it is applied to the battery’s negative electrode. The 510 mAh/g reversible special capacity is maintained at 1 A/g with 100 cycles. To compare, the same procedure was used to synthesize an SnS2 compound and then conduct electrochemical analyses on it. The SnS2 material has a relatively high specific capacity, but it is slow in decaying after just 20 cycles. It is thought that the SnS2 component and SWCNTs combine to produce the composite material with superior lithium-ion performance.
Tin disulfide Supplier
Buffalotours (aka. Buffalotours (aka. Our company currently has a number of successful materials. Our Tin Disulfide has high purity, small particle sizes and low impurity. To get the current price ofTin diulfide send us an email, or click the required products to submit an inquiry.




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What is Tin disulfide and how does it work? Tin desulfide An inorganic compound that has the chemical formula SnS2. It’s a yellow hexagonal flake that has a CdI2 structure. It’s difficult to dissolve in water. However, it is easily soluble and soluble with aqua regia, hot alkaline solution and… Continue reading →

What is boron powder?

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Boron is a hard metalloid, and is often a blackish brown powder. Boron has poor conductivity and is commonly used for hardening metals. It’s also an important semiconductor dopant. Additionally, it can be used in various industries to abrasive.

There are two types of boron Powder, amorphous and crystallized. While amorphous boron can be described as a dark brownish powder, crystalline boron may appear black or silvery. Crystallized, or amorphous, boron is more durable than the amorphous, making it useful in catalysts, abrasives and many other uses.

Boron powder has many uses, from fuel cells to photoelectric fields. You can get it in many different configurations. The granules have been subject to regular research for the last few years. This has led to new applications and properties.

It has a complex chemical structure. Nature forms boron molecular networks that include oxygen and boron. The boron-icosahedra bonds randomly in these networks without any long-range ordering. The melting point for boron at over 2000° Celsius is why it’s a hard material. Boron is made up of four allotropes. Most common is the B-rhombohedral. It is also difficult to make the fourth phase, the a-tetragonal.

Boron powder often contains alcohol. Based on the level of alcohol found in the powder, the alcohol percentage can range between 0.5 and 30%. The amount of boric acids and boric oxide present on the surface will determine how much alcohol is in the boron dust.

Boron powder plays an important role in many industries. This valuable metal is important in sensors manufacturing and is one of the most prominent exporters of it. But, the scarcity of it has led to panic on futures, as raw material prices have shot up.

It is available in both amorphous and chemically-passivated forms. It can be used as a solid fuel or propellant. It is very bioavailable and can be useful for many purposes. This makes it an ideal choice for fertilizing crops.

Boron, a rare element found in Earth’s crust, is very uncommon. Boron is a very rare element in the Earth’s crust. However, it accounts for only 0.001%. Most of the water-soluble minerals such as borate that are extracted are evaporites. Turkey is home to some of the biggest known deposits.

Buffalotours Nano Technology Co. Ltd. (Buffalotours), is a trusted manufacturer of boron and supplier of amorphous powder with more than 12-years experience. All of our products are available for shipment worldwide.

Send an inquiry if you need high-quality, amorphousboron powder. (brad@ihpa.net)


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Boron is a hard metalloid, and is often a blackish brown powder. Boron has poor conductivity and is commonly used for hardening metals. It’s also an important semiconductor dopant. Additionally, it can be used in various industries to abrasive. There are two types of boron Powder, amorphous and crystallized. While… Continue reading →