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Green silicon carbide Author:河南新佳晟 Comefrom: Date:2014-4-20 18:35:49 Hits:22

Green silicon carbide is produced with black silicon carbide is basically the same, there are different requirements for the raw materials, the crystallization smelted into the body of high purity, high hardness. The manufacture of abrasive used, suitable for machining high hardness, brittleness of materials. Such as: including hard alloy, titanium alloy, bearing steel, as well as high hard non-metallic materials: glass, ceramics, agate, quartz products, stone; also can be used as high-grade refractory materials, electric components, electrical components.

The chemical composition of green silicon carbide:

GB/T 2480-1996

Chemical composition (wt%)

Grade

Grain size

SiC

F.C

Fe2O3

GC

20#~90#

P12~P100

99

0.20

0.20

100#~150#

P120~P150

98.50

0.25

0.50

180#~220#

P180~P220

97.75

0.25

0.70

W63~W20

P240~P1000

97

0.30

0.70

W14~W10

P1200

95.50

0.40

0.70

W7~W5

94

0.50

0.70

GC-B

GC-P

20#~90#

P12~P100

98.50

0.25

0.55

100#~150#

P120~P150

98

0.30

0.25

180#~220#

P180~P220

97

0.30

0.80

W63~W20

P240~P1000

96.50

0.35

0.80

W14~W10

P1200

94.50

0.45

0.80

W7~W5

93

0.60

0.80

According to user needs, can provide piecewise cubic silicon carbide abrasive grade sand; special purpose, using silicon carbide arrester.

Packing.

The 1 outer woven bag, the inner layer plastic lining, bags of 1000 kg net each, upper and lower opening;

2.25 kg kraft paper bag, 40 bag into a tray, the outer winding film.


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