BLACK SILICON CARBIDE F12 F16 F20 F30 F36 F40 F54 F60

Black Silicon Carbide is produced in electrical internal resistance furnaces from high purity silica sands and petroleum coke,its combination of being very hard and sharp makes it a very aggressive abrasive.

CHEMICAL COMPOSITION OF BLACK SILICON CARBIDE F12 F16 F20 F30 F36 F40 F54 F60

SiC	≥98.6%
C_F	≤0.20%
Fe₂O₃	≤0.40%
SiO₂	≤0.05%

PHYSICAL PROPERTIES OF BLACK SILICON CARBIDE

Density	≥3.12g/cm3
Mohs Hardness	9.15
Melting Point	2250℃
efractoriness	1900℃
Magnetic	≤0.025%

MAIN DIAMETER of BLACK SILICON CARBIDE F12 F16 F20 F30 F36 F40 F54 F60

Size	Main diameter（um)	Size	Main Diameter（um)
F4	5600-4750	F36	600-500
F5	4750-4000	F40	500-425
F6	4000-3350	F46	425-355
F7	3350-2800	F54	355-300
F8	2800-2360	F60	300-250
F10	2360-2000	F70	250-212
F12	2000-1700	F80	212-180
F14	1700-1400	F90	180-150
F16	1400-1180	F100	150-125
F20	1180-1000	F120	125-106
F22	1000-850	F150	106-75
F24	850-710	F180	90-63
F30	710-600	F220	75-53

MAIN APPLICATIONS-BLACK SILICON CARBIDE

1，Refractory,Furnace Burden,Castable,Ramming Compoynd,Refractory Bricks etc

2，Blasting,surface Treatment,Rust Removal

3，Cusmetics products manufacturing,Beauty crafts and Dermabrasion etc

4，Ceramic products such as ceramic filter etc

5，Grinding wheels,sandpaper etc

6，Glaze,floor coating,Floor / Wall Laminates

7，raw material of Knife Grinder,Whetstone,oilstone,grinding stone,abrasive stones and so on

8，Used to produce Polishing wax,polishing fluid,grinding powder,grinding fluid and so on

9，Wear-resisting floor/padding

10，Brake linings

11.Industrial Lubricant

PACKING


25kgs PVC bags	1mt big bag	25kgs pvc bags+1mt big bag	25kgs pvc bags+pallet

AVAILABLE SIZES

FEPA	F8 F10 F12 F14 F16 F20 F22 F24 F30 F36 F46 F54 F60 F70 F80 F90 F100 F150 F180 F220 F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200
JIS	#8 #10 #12 #14#16 #20 #24 #30 #36 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220 #240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000 #2500 #3000 #4000
P	P12 P16 P20 P24 P30 P36 P40 P50 P60 P80 P100 P120 P150 P180 P220 P240 P280 P320 P360 P400 P500 P600 P800 P1000 P1200 P1500 P2000 P2500 P3000 P4000 P5000
W	W63 W50 W40 W28 W20 W14 W10 W7 W5 W3.5
TOCT	4# 3# M28 M20 M14 M10 M7 M5

PRODUCTION LINES