Manufacturer Boron ...

Manufacturer Boron Nitride
Manufacturer Boron Nitride

Manufacturer Boron Nitride

Min.Order / FOB Price:Get Latest Price

1 Kilogram

FOB Price: USD 40.0000

  • Min.Order :1 Kilogram
  • Purity: 96%,98%
  • Payment Terms : L/C,D/A,T/T,

Keywords

Boron Nitride BN hbn

Quick Details

  • Appearance:White loose powder
  • Application:Boron nitride could be extensively used in the industries of petroleum, chemical, machinery, electronics, electric, textiles, nuclear, space and other. It has been used as the additives of plastic res
  • PackAge:1kg/bag
  • ProductionCapacity:1|Metric Ton|Day
  • Storage:Store at cool, dry and ventilate. Shelf life of 12 months, if expire, still used if up to standard through retest.
  • Transportation:air or ship

Superiority:

1.Manufacturer

2.Military factory with more than 40 years history

3.High quality products with GJB standard 

4.24 hours effective service

5.MOQ can be 0.01kg

6.We have warehouse in Dalian,Tianjin,Shanghai and so onr.confirm the delivey date

Details:

Boron Nitride

 Executive standard: Q/YTY003-2011

 English another name: Boronnitride off white powder

 CAS RN: 10043-11-5

 1. Physical and chemical properties:

1.1 Molecular formula: BN

1.2 Molecular weight: 24.81(on 1979 international atom weight)

1.3 Structure formula:

1.4 Melting point: 3000℃(stable in the inert atmosphere)

1.5 Mohs′ hardness: 1-2

1.6 Density: 2.29g/cm3

1.7 Solubility: Insoluble in water.

1.8 Properties: Boron nitride is white, soft and smooth powder that could be similar to the properties of the graphite what used to be known as boron mononitride. It has excellent electrical properties of electrical insulating, thermal conductivity, corrosion resistance and good lubrication. In addition, it has corrosion resistance to all melting metals. Its oxidation resistance temperature can reach 1000℃, and can reach 3000℃ when it be used in nitrogen and argon.

 2. Technical indexes

Item

1st grade

2nd grade

BN ,%

≥98.0

≥96.0

B2O3 ,%

≤1.0

≤1.5

Appearance

White loose powder

 3. Uses: Boron nitride could be extensively used in the industries of petroleum, chemical, machinery, electronics, electric, textiles, nuclear, space and other. It has been used as the additives of plastic resin, the insulators of high-voltage high-frequency point and plasma arc, the solid-phase mixed material of semiconductor, the structural material of atomic reactor, the packing material for preventing neutron radiation, the solid lubricant, wear-resisting material and benzene absorbent, etc. The mixture of titanium diboride, titanium nitride and boron oxide, which is obtained by hot-pressing forming of boron nitride and titanium, is used as the catalyst for dehydrogenation of organic matters, rubber synthesis and platforming. In high temperature, it could be used as the specific materials of electrolysis and resistance, and hot sealing dry-heating agent of transistor. It is the material of aluminium evaporating container. The powder could be also used as the abherent for glass microbead, the release agent of molding glass and metal. 

 4. Safety instructions: With the physical inert of boron nitrid, but it is toxic by ingestion, inhalation, eye and skin contact. Skin, respiratory system, liver, kidney and the circulatory system may be abnormal by swallow and inhalation. Eye and skin contact can cause inflammation. Operation must be installed with rubber gloves, a respirator and eye protection by wearing protective clothing.

 5 Package: Aluminum foil bag with plastic bag, 1 kg net each.

 6. Storage: Store at cool, dry and ventilate. Shelf life of 12 months, if expire, still used if up to standard through retest.

 7. Transportation:Avoid rain, sunlight and crash. Don't mix with strong oxidizer.

* In addition:The company could research and develop the new products according to the special demand of our clients.

Wenwen Dai(Trade Manager)

Website:www.tanyun.com  or  #

Phone: +86 18840650866 

What's up: +86 18840650866 

Skype:lady.wenwen
Email: tychems(at)163.com   or hyb(at)honyansz.com

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