High Quality Hexagonal Boron Nitride Powder

• CAS No.: 10043-11-5
• Formula: Bn
• Appearance: Powder
• Color: White
• Transport Package: 25kg/Bag
• Trademark: aolunwei
• Model NO.: boron nitride
• Origin: China
• Production Capacity: 100 Metric Tons Per Month

Product Description

Product Description

Formula:BN

CAS No.:10043-11-5

Powder color: white 

BN	B2O3	Humidity
99%min	0.5%max	0.3%max
Particle Size	Bulk density	BET
D50=8um	0.2-0.4g/cm3	8m2/g

Hexagonal Boron nitride powder crystal structure similar to graphite layered structure, showing loose, smooth, easy to absorb moisture, light, and other traits of the white powder, the so called "white graphite."

 

Hexagonal Boron nitride powder insoluble in water, when water boils hydrolyzed very slowly and produce a small amount of boric acid and nitrogen; and weak acids and bases are not at room temperature, slightly soluble in hot acid

Performance

Boron nitride is a most simple new type of macromolecular materials with both of hexagonal and cubic crystal shapes.
It is a kind of product with high temperature-resisting, corrosion-resisting, high insulating and good lubricity.
Its oxidation-resisting temperature can reach 1000°C, and possesses also good lubricity in high temperature, so it is
a kind of good high temperature solid lubricants.

Application

Used for high-temperature solid lubricants, extrusion anti-wear additives, additives for the production of ceramic composites;
Used in special electrolysis and resistance materials for high temperature conditions;
Used for heat shield materials in aerospace;
Used as a release agent for metal forming and a lubricant for metal wire drawing;

 

Detailed Photos

 

Packaging & Shipping

FAQ

Q: How long is your delivery time?
A: Generally it is 7-10 days, if we have stock. If not, maybe need 10-15 days to arrange the shipping.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: We can do TT payment, 100%LC at sight and DP.