Emery grains/grits/sand/powder

Product Details

Product Description

Product Description
Emery grains/grits/sand/powder
A GRADE

Chemical Analysis(%)		Physical Properties
Al2O3	92.5-97.0%	Specific Gravity	90g/cm3
Fe2O3	0.3-1.0%	Bulk density	1.53-1.99g/cm3
SiO2	1.0-2.0%	Mohs Hardness	9.0
TiO2	1.5-4.0%
Size	FEPA	F8 F10 F12 F14 F16 F20 F22 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220 F230 F240 F280 F320 F360 F400 F500 F600 F800
	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

B Grade

Chemical Analysis(%)		Physical Properties
Al2O3	70-80%	Specific Gravity	3.50-3.90g/cm3
Fe2O3	8-15%	Bulk density	1.30-1.90g/cm3
SiO2	2-5%	Mohs Hardness	7.0-9.0
TiO2	3-5%
Size	FEPA	F8 F10 F12 F14 F16 F20 F22 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180
	JIS	#8 #10 #12 #14 #16 #20 #24 #30 #36 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180

C Grade

Chemical Analysis(%)		Physical Properties
Al2O3	50-65%	Specific Gravity	3.50-3.90g/cm3
Fe2O3	12-20%	Bulk density	1.30-1.90g/cm3
SiO2	15-25%	Mohs Hardness	7.0-9.0
TiO2	4-6%	/	/
Size	FEPA	F8 F10 F12 F14 F16 F20 F22 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180

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