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Boron Amorphous

Supplier From United States
Apr-16-25

We supply electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.

Price and Minimum Quantity

Price: $10 - $70 / Kilogram (FOB)
MOQ: Not Specified
Product Grade: B

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More Items Similiar to: Boron Amorphous

GOLD Member
Apr-22-25

Amorphous Boron Powder Cas No 7440-42-8, Industrial grade

$100 - $200 / Kilogram (FOB)
MOQ: 1  Kilograms
Sample Available
 
Introduction&Application:
Boron is between metal series with nonmetal series on the periodic table of elements. As its strong electronegative, small atomic radius, and centralized nuclear charge, the chemical properties of it are reactive. It is stable in normal temperature, but it is oxidized when heated to 300C and burned if heated to 700C. It is tasteless and odorless.

Appearance
Pale brown or brown-black powder
Melting point:2300 C
Boiling point:2550 C
Density:2.34 g/mL at 25 C (lit.)
Storage conditions:no restrictions.
Solubility:H2O: soluble
GOLD Member
Oct-09-24

Boron Powder

$1.50K
MOQ: 27  Metric Tonnes
Sample Available
Supplier From North York, Ontario, Canada
 
CAS 7440-42-8
25kgs/bag,20tons/20'container



CAS 7440-42-8 is a black or dark brown powder. When it is oxidized in the air, it will prevent the internal boron from continuing to oxidize due to the formation of a boron trioxide film. It can react at normal temperature Amorphous Boron Powder is insoluble in water, powdered boron is soluble in boiling and most molten metals such as copper, iron, manganese, aluminum, and calcium.

1. Boron fiber has high strength (breaking strength at room temperature is 2744 ~ 3430MPa) and high modulus of elasticity (39200 ~ 411600MPa), which is an excellent reinforcing material.

2. Composite materials made of boron fiber with metal (aluminum, magnesium, titanium, etc.), various resins (epoxy resin, polyamide, etc.) and ceramics are excellent high-temperature structure materials.

3. Reinforcement ceramics made of titanium boride have excellent abrasive resistance and high toughness (up to 10 MPa�·m 1/2 or more), which are used to manufacture conductive parts for heating equipment and ignition devices.

4. Used as a deaerator in the metallurgical industry and an additive to improve the structure of metal grains.

5. Boron-cast iron is widely used in automobile, tractor, machine tool and other manufacturing industries.
Aug-15-17
 
Product specification

Boron nitride
Monoer boron power,
Boron powder, amorphous boron
Borax anhydrous,
\sodium tetraborate decahydrate
Borax, borax decahydrate
Boron oxide, diboron trioxide,
Boric anhydride

Yingkou liaobin fine chemical industry co., ltd. Was established in march 2003, the factory covers an area of 135, 000 square meters, building area is 20, 000 square meters, the company's products won the provincial science and technology progress awardchinese military committee excellent supplier award several times. The company adopted the iso9001 quality management system, six modern production lines, the annual output is more than 10, 000 tons, sales is more than 100 million rmb, annual tax is more than 10 million rmb, it is the largest boron products manufacturing base, the company focused on the development of boron chemical products for more than twenty years, the company independently developed and produced yingbin brand of boron nitride, monomer boron, boron oxide, borax anhydrous, borax, boron acid, release agent of boron nitride, boron nitride products, boron nitride coating, are stably supplied to military factories and private enterprises, yingbin boron nitride and monemer boron as main products, have been taken up 80% of the chinese marketannual exports sales is more than 20 million rmb, they are exported to worldwide countries and regions, it have excellent record in chemical field.
Hexagonal boron nitride can be used in the manufacture of tib2/bn composite ceramics, can also be used for high-grade refractory materials and super hard materials, the level of the separating ring strip, and it is used for high temperature lubricant and high temperature coatings. At same time, it is the raw material of cubic boron nitride.

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