宁夏万博达冶金化工有限公司
Ningxia Wanboda Metallurgical & Chemical Co., Ltd.
Products |
Name: | Green Silicon Carbide Micro Powder |
| Brand Name: | Wanboda | |
| Place of Origin: | Ningxia | |
| Supply Ability:: | ||
| MOQ: | 25MT | |
| Port of Loading: | Xingang, Tianjin | |
| FOB Price: | ||
| Payment Terms: | T/T, L/C, D/P | |
| Introduction Products： | ||
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Green silicon carbide powder is the original piece by ultrafine grinding of the green silicon carbide for deep processing of a product. Mark equipment mainly: crushing, Raymond mill and ball mill pulverizing. By ultrasound scanning screening out the mesh we use; Silicon carbide powder form.  Application field
Green silicon carbide as the mature development of broadband gap semiconductor material, widely used in aviation, space exploration, nuclear energy exploration and development, satellite, automobile manufacturing, radar, communication, radio and television, and other fields.
Such as silicon film, thermal buffering pieces, heat dissipation of heat conducting materials such as product features: insulation, heat dissipation and waterproof, buffer, blocking light, etc.
By adding silicon carbide powder and silica gel raw materials, after mixing - pelleting forming silica gel - size cutting - such as oven roasted products into new materials.
 Mesh is introduced
Item number is the number of holes, also refer to the number of holes per square inch.
The greater the number, the smaller the aperture.
Generally speaking, the mesh by aperture (microns) = 15000.
400 the purpose of sieve aperture, for example, 38 microns;
500 the purpose of sieve aperture is 30 microns.
Opening rate due to the existence question, that is because the woven wire mesh with wire of different thickness, different national standards is different also, American standard, British standard and Japanese standard at present.
 Our advantages:
Purification of high purity (pickling out impurities)
Low roundness (ball mill production roundness)
Grain shape and narrow water overflow grain shape (narrow)
The cleaner the almost syllabic a turbidity (better)
Low carbon content of iron iron carbon (0.15) or less
Neutral PH (6.7 7.3).
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