Free sample boron carbide B4C

♥ CAS No.: 12069-32-8
♥ EINECS No.: 235-111-5
♥ Black powder

♥ Insoluble in water
♥ Pungent smell, harmful to body

♥ Mohs hardness: 9.3

♥ Boron carbide can be used as high-grade particle grinding material;
♥ Boron carbide can be used for making chemical ceramic, glass ,or nozzle;
♥ Boron carbide can be used as nuclear reactor and shielding material;
♥ Boron carbide can be used for producing bullet proof armor;
♥ Boron carbide can improves the service life of mechanical parts;
♥ Boron carbide can be used as additive filler for boron chemical materials;
♥ Boron carbide can be used as essential filler for refractory materials.

♥ How can I pay for you?
You can choose any type of payment which is the most convenient for you, like T/T, PayPal , Western Union, Money Gram, and so on.
♥ How fast can you deliver my boron carbide ?
We can deliver it within 3 days if we have storage. If not, within 15 days.
♥ What is your package?
Boron carbide usually is packed in bag or barrel which capacity is 20kg, or according to customer's request.
♥ Can you provide sample for me?
Of course we can provide 1kg boron carbide sample for free, but express fee is burdened by you.
♥ How to insure the quality of your boron carbide?
We own ISO9001 certificate for each production. Also we can send you boron carbide sample for test.

♥ Good after sale service, 100% quality assurance;
♥ We can send sample for free, but express fee is burdened by customer;
♥ After ordering, goods can be delivered on time;
♥ We can supply all kinds of certification of our goods, if it is needed by customer.
♥ All productions produced by our own factory that makes the price more cheaper than others.