Ultra Pure Boron Nitride

Product Name :Boron nitride

CAS No.:10043-11-5

MF:BN

Purity:99.9

Appearance:

Model Number:JD-BNHP-999

Stability :Soluble in water (slightly soluble) at 20°C, and water (soluble) at 95°C.

Particle size: 5-7 microns, 15-20 microns, 3-5 microns

B+N%: 99%-99.5%

C content: 0.05-.01%

Specific Surface Area: 3-6 g/cm3

Moisture: 0.2 max

Uses:

It is widely used in insulators of high-voltage, high-frequency electricity and plasma arc, coatings of automatic welding high-temperature resistant frame, materials of high-frequency induction furnace, solid-phase admixtures of semiconductors, structural materials of atomic reactor, packaging materials to prevent neutron radiation, transfer windows of radar, media of radar sky line and components of rocket engine. Because of its excellent lubrication performance, it is used as high-temperature lubricant and release agent for many models.

Safety instructions: With the physical inert of boron nitrid, but it is toxic by ingestion, inhalation, eye and skin contact. Skin, respiratory system, liver, kidney and the circulatory system may be abnormal by swallow and inhalation. Eye and skin contact can cause inflammation. Operation must be installed with rubber gloves, a respirator and eye protection by wearing protective clothing.

Storage: Store at cool, dry and ventilate. The shelf life is 12 months after manufacturer date. It is still available if retest result is qualified after expire date

Transportation: A Avoid water, exposure and violent collision .Do not transport with strong oxidizers.

Packing & storage:25kg cardboard drum

Remarks: customized products and packaging can be provided according to customers' special requirements.