宁夏万博达冶金化工有限公司
Ningxia Wanboda Metallurgical & Chemical Co., Ltd.

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Name:   Green Silicon Carbide Abrasive
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:

 Silicon carbide sand sand it, mainly for sand blasting, grinding, cutting, abrasives and other industries a standard model of particle size of sand.

 Commonly used specifications to: 46 #, 16 #, 36 #, 60 #, 80 #, 120 #, 180 #, and other models is given priority to, in the mold and has excellent grinding performance.
Purpose and use
Green silicon carbide, sand with the black silicon carbide, sand use basically the same, just in the grinding quantity, consumption have subtle gap, grinding results.
Green silicon carbide on the carbon and iron content of less than the black silicon carbide, and use effect slightly - black silicon carbide.
Green silicon carbide after acid pickling to remove magazine will be crushing screening, and through the magnetic and ultrasonic sieve grading process, and ensure the high purity and invasion of the other magazines.
Roundness and cut cut
Silicon carbide, sand testing standard important standard is cutting and cutting ability and abrasive resistance.
Particles of roundness of the good or bad directly affects the cutting cutting ability.
Roundness of the understanding that (the difference between sand and sand recycling directly)
When a silicon carbide particles is o its circular degree is 1
When a silicon carbide particles is filled, it is the circular degree of 0.8
When a silicon carbide particles are delta, it is the circular degree of 0.7
When a silicon carbide particles are fostered, it is the circular degree of 0.5
When granular more irregular circular degree is low, when a round body, he is 1 full (high)
P sand and sand F
F sand, P sand is refers to the abrasive industry according to different purposes and different production technology to produce product model,
F sand mainly refers to the abrasive abrasive production for consolidation, such as: ceramic grinding wheel, grinding block, resin grinding wheel, and so on.
P sand is mainly refers to used in production of coated abrasive abrasive, such as: sand belt, emery cloth, sand paper and so on.
F sand at home most of the mark by the ball mill or production, high packing density, high strength.
P sand is crusher production, sharp, since the sharpness is better.

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