Green silicon carbide grit is produced basically the same as the black silicon carbide, but different requirements for raw materials.green silicon carbide grit was smelted in the high temperature resistance furnace,high purity and strong hardness.
green silicon carbide grit physical&chemical analysis
Color Green
Hardness 9.4
SIC â?¥99.00
F.C â?¤0.20
Fe2O3 â?¤0.20
Melting point 2250°C
Bulk density â?¥1.38g/cm3
Real density 3.2 g/cm3 min
Applications
F12-F14,use for sandblasting,rust removal,snagging,heavy duty grinding of steel ingot,leather,salt,floor boards.
F14-F30,use for casting play burr,cutting billet and steel tube,flat kibbling,steel ingot grinding,marble grinding,or as refractory material.
F30-F60,use for surface abrasion,outside&surface grinding,centerless grinding,tool grinding of quenching or no-quenching steel profiles,copper or other hard metal.
F60-F100,use for precision grinding, cutter sharpening,gear grinding,etc.
F100-F240,use for cutter sharpening,rough grinding,precision grinding,thread grinding.
Pcaking
Packaging Details 25kg PVC bags+1MT big bag
Port qingdao tianjin port
Product Description
white aluminum oxide for whetstone,a kind of high-grade refractories, was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3.The white aluminum oxide for whetstone produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.
Chemical&physical compisition
Al2O3 â?¥99.5%
Fe2O3 â?¤0.04%
Na2O â?¤0.26%
SIO2 â?¤0.02%
Hardness: 9.0
Sample: Availble
Delivery: 5 Days
Melting point: 2250C
high temperature: 1900C
Bulk density 1.75-1.95g/cm3
Specific Gravity â?¥3.95g/cm3 min
Packing: 25kg /bag Package
Packaging & Shipping
Packaging Details 25kg PVC bags+1MT big bag.
Port Tianjin/Qingdao Port
brown fused alumina bfa is bauxite, coke, anthracite as main raw materials, made more than 2000 degrees high temperature melting, hitches in arc through the mill grinding, plastic, magnetic separation to iron, screen is divided into a variety of particle size, dense texture, high hardness, particle formed globular.High consolidation is suitable for making ceramic, resin abrasive and grinding, polishing, sandblasting, precision casting, etc.
Product Name Brown aluminum oxide grinding
Material AL2O3
Color brown
Standard JIS
Grade Top
Brade Rock
Al2O3 >95
Packaging & Shipping
Packaging Details 25kg PVC bags+1MT big bag.
Port Tianjin/Qingdao Port
Product Description
Supply white aluminium oxide sand,a kind of high-grade refractories, was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3.The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.
Brand Name: haixu abrasives
Model Number: 20#-220#
Usage: grinding polishing cutting
Material Aluminum oxide chemical&physical composition
Al2O3 â?¥99.5%
Fe2O3 â?¤0.04%
Na2O â?¤0.26%
SIO2 â?¤0.02%
Bulk density: 1.75-1.95g/cm3
Specific Gravity â?¥3.95g/cm3 min
Packaging & Shipping
Packaging Details 25kg PVC bags+1MT big bag.
Port Tianjin/Qingdao Port
Product Description
lapping granules black silicon carbide sandblasting is quartz sand, petroleum coke in primary raw materials, smelting in the high temperature resistance furnace.
Chemical&physical composition
Color Black
SiC 98.6%min
F.C 0.15%max
Standard FEPA JIS
Fe2O3 0.20%max
Mohs Hardness 9.15
Melting Point 2250
Specific Gravity 3.90g/cm3 min
Maximum service temperature 1900
Material quarts sand and petroleum coke
Size
F16 F20 F22 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220 #16 #20 #24 #30 #36 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220
Product appliaction
1.grinding high-speed,high carbon steel
2.high-grade refractory materials
3.abrasives tool
4.grinding and polishing
5.ceramics
6.sandblasting
7.aviation
8.wire-electrode cutting
Product Packing
Packaging Details 25kg PVC bags+1MT big bag.
Port Tianjin/Qingdao Port
