Nano Boron Carbide Powder 100/200/325 Mesh CAS 12069-32-8 B4c Powder Price Per Kg Nanoparticles

• Natural Abrasive Type: Natural Corundum
• Artificial Abrasive Type: Corundum Abrasives
• Application: Polishing
• Function: Polishing, Grind
• Source: Diamond
• Particle Size: Ultrafine
• Model NO.: YLF
• Melting Point: 2450 Degree
• Boiling Point: 3500 Degree
• Color: Black
• Transport Package: Cardboard Drum or Bag
• Trademark: YLF
• Origin: China
• Production Capacity: 2000tons/Month

Product Description

Product Description

Boron Carbide Powder (B₄C) a black crystal powder, is one of the hardest Man-Made materials. Its hardness with Mohs hardness 9.36 and microscopic hardness 5400-6300kg/mm2 is only near upon diamond. Its density is 2.52g/cm3 and melting point is 2450ºC. It has excellent abrasion resistance and large neutron-absorbing cross section. The boron carbide possesses properties of endurance hi/low temperature, no reaction with either acids or alkalis, high grinding efficiency, no magnetism. It is a good replacement of diamond. Boron carbide also possesses the special properties of light quality, neutron absorbing, semi-conductivity, etc., so it is widely used in machinery, electronics, instrumentation, metallurgy, national defense, armed forces, nuclear, aviation industry , and also used as abrasives, classic refractory and specific welding materials, human protection materials and so on.
 

Boron carbide is widely applied as follows: boriding refractory, ion transfusion, film layer as well as grinding, polishing, lapping, drilling hard metal alloys, sapphire, watches, jewels, etc. Meanwhile, it is main material for the wear-resisting parts, precise meter-age element, sandblasting nozzle, precise spray nozzle, sealed washer, smelting boron steel, boron alloy, etc.
 

Boron carbide has showed many better properties of physics and chemistry in the hi-science/technology fields.

Product Parameters

Test Item	Standard		Results
Appearance	Black powder		Black powder
Purity	≥99%min		99.5%
B4C	≥96%		96.54%
Total Boron	≥78%		78.09%
Free Boron	≤0.3%		0.15%
B2O3	≤0.1%		0.07%
Boron Compound	≥77.5%		77.94%
Total Carbon	≥19.5%		19.75%
Free Carbon	≤2%		1.15%
Carbon Compound	≥18.5%		18.60%
Fe2O3	≤0.3%		0.17%

Detailed Photos

Application

1.Control nuclear fission.
2.Used in grinding of hard materials, such as milling, drilling and polishing of cemented carbide.
3.Ceramic coating of warships and a helicopter .
4.ManufacturE guns nozzle in the arms industry.
5.Bulletproof ceramic industry.
6.Refractories.
7.Manufacture metal boride and smelting sodium boron and boron alloy and special welding, etc.

Packaging & Shipping

FAQ

1.Can we print our logo on the product?
Of course, we can do it.
Just send us your logo design·

2.Do you accept small orders?
Yes. If you are a small retailer or starting up business,
We are definitely willing to grow up with you.
And we are looking forward to co-work with you for a long term relationship.

3.How about the price? Can you make it cheaper?
We always take the customer's benefit as the top priority.
Price is negotiable under different conditions,
we are assuring you to get the most competitive price.

4.Do you offer free samples?
A 5 Stars Review=A Free Sample
It's appreciated that you could write us positive reviews if you like our products and service,
we will offer you some free samples on your next order.

5.Are you able to deliver on time?
Of course!
we specialized in this line for many years, many customer make a deal with me because we can
deliver the goods on time and keep the goods top quality!
Based on the quantity, usually we will send the products to you in 2-3days after you make the payment.

6.What are your payment terms? 
We usually accept T/T,, Western Union, L/C.

7.What is the delivery method?
We usually use DHL,EMS,TNT ,Fedex etc.

8.Can I visit your company and factory in China?
Sure. You are very welcomed to visit our company in, China.

9.How Can I place an order?
  1. Tell us the model and quantity, consignee information, shipping way and payment terms.
  2. We make the proforma invoice and sent to you.
  3. Complete Payment after confirmed the PI
  4. Confirm Payment and arrange production.
  5. Ship goods to you
  6. Send the tracking number to you.
  7. Goods delivered