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CP-16

It is one kind of black silicon carbide grain for Coated Abrasive, with the concentrated size distribution and screen strictly based on FEPA standard£¬the flake and needle grit shape were fully kicked out, so It can perform more excellent working efficiency in the subject Coated Abrasive products like waterproof paper, sanding cloth, sanding belt and flap wheels.
Typical Chemical Analysis
SiC F.C Fe2O3
98.47% 0.14% 0.18%
Physical Properties
0.0048%
Color Shining Black
Shape Angular and sharp
True Specific Gravity
 3.20 g/cm3
Hardness
 9.2-9.6 Mohs scale
Melting Temperature
About 2000 oC
Magnetic Material 0.0048%
Bulk Density Test Value (g/cm3)
Grit No P12
P16 P20 P24 P30 P36 P40 P50
B.D 1.55 1.56 1.56 1.57 1.57 1.57 1.54 1.54
Grit No P60 P80 P100
P120 P150 P180 P220  
B.D 1.53 1.46 1.44 1.43 1.42 1.41 1.40  
Grit Size Available (P)
12 16 20 24 30 36 40 50 60 80 100 120 150 180 220
240 280 320 360 400 500 600 800 1000 1200 1500 1800 2000 2500  
Particle Size Distribution (PSD)
According to FEPA ¨C Standard 43-1984 R 1993
Packing Way Selection
a. In 25kg plastic woven bags.
b. In 1000kg big bag.
c. 40 x 25kg plastic woven bags in one big bag.
d. 40 x 25kg plastic woven bags on pallet.
e. 40 x 25kg paper bags on pallet.
f. According to client¡¯s special requirement.
Products Standard
Size Distribution of Microgrits P12~P220
Size Distribution of Microgrits P240~P1200
Size Distribution of Microgrits P1500~P2500