Hexagonal Boron Nitride
Product Description
*Government stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd: Q/TY.J08.04-2015
*English alias: Boron nitride, white graphite
*CAS RN: 10043-11-5
*1. Actual physical and chemical properties:
one.1 Molecular system: BN
1.two Molecular weight: 24.eighty one (on 1979 global atom fat)
one.3 Melting stage: 3000 ordmC
one.4 Mohs #8242 hardness: one-two.
1.five Density: two.29 g/cmthree
1.6 Solubility: Insoluble in water, marginally soluble in sizzling acid.
one.7 Qualities: Hexagonal boron nitride has excellent homes, such as, high electrical insulation, substantial thermal conductivity, great corrosion resistance and great lubricating ability. In addition, it has corrosion resistant to all melting metals. Its oXiHu (West Lake) Dis.dation resistance temperature can reach 1000 ordmC, and can achieve 3000 ordmC when it be used in nitrogen and argon. The condition of hexagonal boron nitride, of which oXiHu (West Lake) Dis.dation resistance temperature of can achieve 2000 ordmC, is the white bulk after the high-temperature sintering and straightforward to be machining.
*two. Complex indexes
|
Product |
H-BN-A |
H-BN-B |
H-BN-C |
H-BN-D |
H-BN-E |
H-BN-F |
|
BN, % |
ge98.five |
ge98.five |
ge99. |
ge99. |
ge99. |
ge99. |
|
B2O3 ,% |
lt0.five |
lt0.5 |
le0.3 |
le0.three |
le0.three |
le0.3 |
|
Particle dimensions, mum |
~three |
~ 5 |
~ 10 |
~ fourteen |
~19 |
~30 |
|
Physical appearance |
White powder |
|||||
*3. Application:
The efficiency is shut to or close to the innovative degree of related international goods.
H-BN-A, B, C: It is a medium crystal. Since the particles are spherical, they are especially appropriate as a launch agent for casting, casting and injection molding, and composite ceramics. They are also effortless to scorching push.
H-BN-D: Thanks to its comparable particle size to PTFE and uniform particle dimensions, it is eEPTly appropriate for large-force switch nozzles it is also suited for heat-conductive plastics or warmth-conductive rubber and since of its minimal oxygen articles (EPTly less than .5%) It is also eEPTly suitable as a EPT ceramic uncooked material.
H-BN-E: Higher crystallinity of hexagonal boron nitride has much better overall performance than normal merchandise. Can be utilised in a variety of higher-end areas, incXiHu (West Lake) Dis.Hu (West Lake) Dis. cosmetics and thermal supplies.
H-BN-F: frequently used as an additive in the higher-finish electronics market. At present, other software areas of this item are becoming deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ed.
EPT
*EPT instructions: Physically inert, but boron nitride powEPTis toXiHu (West Lake) Dis.c by ingestion, inhalation, eye and pores and skin make contact with, which might trigger pores and skin, respiratory method, liver, kidney and the circulatory method hurt. Be taken care of with rubber gloves, a respirator and eye safety.
*EPT: Aluminum foil bag lined with plastic bag, net weigEPT 1kg for each bag.
*Storage: Stored in a awesome and ventilated location. Maintain sealed. The shelf daily life is twelve months after manufactured day. It is nevertheless accessible if the retest final results of the properties are qualified after expired day.
*Transportation: Keep away from h2o, solar-baked and violent collision .Do not transportation with sturdy oXiHu (West Lake) Dis.dizers.
In addition: We are capable to deveXiHu (West Lake) Dis.Hu (West Lake) Dis. custom-made items according to the clients’ requests.
Our Companies
DeveXiHu (West Lake) Dis.Hu (West Lake) Dis. personalized-produced goods according to the clients’ requests and offer you OEM services.
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Company Information
Started in 1971, EPTnEPT EPT (ZheEPTng ) Chemical Analysis Institute EPT Resources Incubator Co., Ltd. (Original firm identify : HangZhou EPTnEPT Chemical Investigation Institute Co.,Ltd. EPTnEPT Chemical compounds for limited) is the father or mother company of EPTnEPT Technological innovation Group.
Presently masking an location of about 12000 sq. meters, EPTnEPT Chemical substances is the 1st domestic technological system company of ‘Chemical EPT Materials Generation and Investigation Incubator’ and the very first domestic personalized-made research and production organization of wonderful substances intermediate research and generation organization.
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