CAS 12069-32-8 Boron Carbide Powder B4C Black Color 2.51g/cm3 Density Mohs Hardness 9.36

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Product Details:

Place of Origin: China
Brand Name: OEM
Certification: CE/ISO9001

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 1 kg / vacuum aluminum bags or 50 kg/paper drum with pallet
Delivery Time: 5-7 working days after receiving payment details
Payment Terms: T/T, Western Union, L/C

Product Name:Boron CarbideCAS:12069-32-8
Molecular Formula:B4CSharpe:Powder
Color:BlackMohs Hardness:9.36
Melting Point:2350℃Density:2.51g/cm3
High Light:

carbide raw material, carbide metal

 

CAS 12069-32-8 Boron Carbide Powder B4C with hardest of the conventional abrasives

Brief Description of Boron Carbide Powder B4C

Boron carbide (chemical formula approximately B4C) is an extremely hard boron-carbon ceramic  and covalent  material 

With a Vickers Hardness of >30 GPa, it is one of the hardest known materials, behind cubic boron nitride  and diamond.

Its Mohs hardness is 9.36, melting point 2350℃, density 2.51g/cm3.

Boron carbide steel, jewel, hard ceramic and other hard materials, and to manufacture wear-resisting parts, metal cutting tools, nozzles and neutron-absorbing rods

Specifications of Boron Carbide Powder B4C

Grit SizeSize(μm)Chemical Composition
B%C%Fe2O3%BC%
60#315-21578-8117-220.2-0.497-99
80#200-160
100#160-125
120#125-10078-8017-220.2-0.496-98
150#100-80
180#80-63
240#60-5077-8017-220.3-0.596-97
280#50-40
320#40-28
W40(360#)35-2876-7917-210.3-0.695-97
W28(400#)28-20
W20(500#)20-1475-7917-210.4-0.894-96
W14(600#)14-10
W10(800#)10-774-7817-210.4-0.992-94
W7(1000#)7-5
W5(1200#)5-3.574-7817-210.5-0.990-93
W3.5(1500#)3.5-2.5
-325#<4574-7917-22<0.492-97
0-44μm<45
-200#<9074-8017-22<0.394-97
-100#<150
-25μm<2574-7917-21<0.392-96
-10μm<1074-7817-21<0.391-95
60#-150#250-7577-8117-22<0.395-98
40#-120#315-106
30#-60#355-250
Boron carbide
block
Low-mid-high
carbon
92-8017-23<0.390-99

 

Application of Boron Carbide Powder B4C

1. Used in tankarmor ,bulletproof vests, engine sabotage powders, as well as numerous industrial applications.

2. Used as metal additive for compound materials for military planes and as raw materials for metal boride, metal ceramic,boron steel, boron alloy and for special welding and refractory materials

3. Uesd for making high performance abrasive tools,refractories such as Magnesia Carbon Bricks ,nozzles of gun and artillery

4. As Bulletproof Materials for making Bulletproof Vests,tiles and as Neutron Absorber in Nuclear Industry

Features of Boron Carbide Powder B4C

Neutron absorbing, of semi-conductivity, low thermal conductivity, high grinding efficiency and no reaction with either acids or alkali etc.

 
FAQ
1: May I get one sample before placing order?
Re: Yes, we’d like to provide sample for you. For those normal products, you just need to bear the freight; for those high value products, you just need to freight and a little product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.
2: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, T/T, EMS, etc.) or by air. Usually it will cost 2-5 days that you can get the goods after delivery.
For large quantity products, It will cost days to weeks to come to your destination port, which depends on where the port is.
3: Is there any possible to use my appointed label or package?
Re: Sure. we’d like to use label or package according to your requirement if needed.
4: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are high qualified. If the goods can’t come to the quality we promise, you can ask for refund.

 

 
Contact Details

Greenearth Industry Co.,Ltd
Contact Person: Ms. Linda

Tel: +86-19945681435

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