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Dark Abrasive Refractory Raw Material 90 - 94% B4C Graphite Thermocouple

Categories Boron Carbide
Brand Name: Junsheng
Model Number: F500-F800
Certification: ISO , SGS , etc
Place of Origin: China
MOQ: 1 Metric Ton/ Metric Tons
Price: Negotiation
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 1 Metric Ton/ Metric Tons Per Day
Delivery Time: According to order quantity
Packaging Details: Suitable For Sea Package
Function: Surface Finish
Particle Size: Powder
B4C: 90-94%
Purity: 99%
Usage: Abrasives, refractory, grinding tools
B: 77-78%
SSA: 42m2/g
Color: Bright black
Standard: FEPA and JIS
Material: Boron carbide
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Dark Abrasive Refractory Raw Material 90 - 94% B4C Graphite Thermocouple

Boron Carbide

Physical And Chemical Properties

BRANDSB (%)C (%)Fe2O3 (%)Si (%)B4C (%)

Main Application

For Nuclear Industry

B4C can be prepared into controlling bars, adjusting bars, accident bars, safety bars, screen bars, radiation resistant B4C tilts, plate, or neutron absorber(prepared with high B10 content powders),and radiation resistant layer for atomic reactor together with cement which is the most important functional component only next to reactor fuel.

Application of B4C in national defense industry

B4C can be used to produce bulletproof materials, such as bulletproof plate in bulletproof vests, ceramic bulletproof tile in military airplane pilot cabin and bulletproof plate in modern armored personnel vehicle and tank. It can also be used to produce the nozzles of gun and artillery in munitions industry.

For Other Engineering Ceramic Materials

B4C can be prepared into nozzles for sand spraying machine and high pressure water cutter, ring seal, mould for ceramics etc

For Refractories Industry

B4C can be used as anti-oxidation agent for low carbon magnesia carbon brocks and castables. It can be applied in key positions which suffer from serious erosion and high temperature, such as ladle, taphole(nozzle),sliding plate and stopper.


* 20kg plastic woven bags

* 20kg fibre drum

* Above is our normal packaging, we can also offer you special requirements


Q : What is your lead time?

A : It usually needs about 7-14 days after receiving the workable payment.

Q : Do you provide free samples?

A : Of course! Customized samples are needed. The mass production will be started after we get your confirmation on this sample. However, shipping costs are paid by you.

Q : What is your payments term?

A : We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms.

Q : Can we visit your factory?

A : Yes, for sure, you are welcome to visit our factory. I do thing we will impressed you a lot.

Quality Dark Abrasive   Refractory Raw Material 90 - 94% B4C  Graphite Thermocouple for sale
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