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

---

>> Factory Leather Car Key Case Cover Portable Protection Key-Chain Holder for Women
>> 100% Cotton Hand Towel Hotel Towel Home Use Bath Face Towel
>> CNC Internal Grinding Machine Tool Equipped with Robot Arm Mk2110
>> Wholesale high quality Auto parts LaCrosse car Water tank upper cover For Buick 26700186 22974264
>> Soluble Organic Fertilizer Making Machine
>> Kdvm800la High Precision New 5 Axis CNC Milling Machine
>> Hot Sale Wholesale Best Brake Discs/Drums Rotor Cutting/Grinding Lathe Machine/Kc500
>> high quality stainless steel material BBQ expanded metal mesh
>> SGLCC Galvalume Steel G550 Aluzinc Steel Coil Afp and Chromated Gl
>> Commercial Profil Aluminum Casement Window Apartment Aluminium Design Casement Windows
>> Portable 8 Tier Pots and Pans Storage Organizer Adjustable Metal Iron Wire Frame Cooking Lid Holders for Kitchen Cabinet Counter
>> Various PVC/TPR/TPE neoprene Rain boots,New fashion neoprene rain boots,Popular Style PVC/TPR/TPE neoprene boots, neoprene boots
>> Taijia Concrete Cover Meter Rebar Detector GW-50+ Rebar Scanner Rebar Locator Reinforcement Position Tester
>> Holly Power Drilling 750W 16mm Chuck Bench Drill Press, Drilling Tool Machine.
>> Garden Power Tiller Cultivator, Model Gt-6s
>> Alloy 740 Round Bars, Nickel Chromium, Alloy 740
>> sma connector waterproof sma connector female sma connector for rg8 cable
>> Energy-Saving Wet dry Magnetic separator for Magnetic Mineral also for Gold iron removal separator
>> Efficient Color Bag Making Machine for BOPP and Pet Applications
>> Wholesale Gold Case Wrist Watch OEM Leather Straps Skeleton Mechanical Watches Men Luxury Brand Automatic