Green silicon carbide powder abrasives polishing
Green Silicon Carbide is made of petroleum coke and high quality silica as the main raw material, salt as the additive and smelted in the resistance furnace at high temperature.Green crystal, crisp and sharp, and has a certain thermal and electrical conductivity.The micro structure is hexagonal crystal.
Abrasives models:
Grain:
16#, 20#, 22#, 24#, 30#, 36#, 40#, 46#, 54#, 60#, 70#, 80#, 90#, 100#, 120#, 150#, 180#, 220#, 240#
Micro powder:
(FEPA) F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500
(JIS)240#, 280#, 320#, 360#, 400#, 500#, 600#, 4700#, 800#, 1000#, 1200#, 1500#, 2000#, 2500#, 3000#, 4000#, 6000#, 8000#, 10000#
purpose:
1. it are suitable for grinding high-speed,high carbon steel
2.high-grade refractory materials
3.abrasives tool
4.grinding and polishing
5.ceramics
6.sandblasting
Chemical analysis:
SIC(min) 99.05%
SiO2(max) 0.2%
F.Si(max) 0.03%
F.C(max) 0.04%
Fe2O3(max) 0.1%
Physical characteristics:
color green
Nup hardness 2600
Mohs Hardness â?¥9.4
Melting point 2600â??
Specific gravity 3.2g/cm3
Silicon carbide si made from hte mixture of pure silica sand and green petroleum coke in ultra high power acheson furnace. Electric current is passed through t h e conductor,bringing about a chemical reaction ni which the carbon ni the coke and silicon ni the sand combined ot form SIC and carbon monoxide gas. Silicon carbide si With annual capacity for 60,000 tons of silicon carbide, we can provide different grade of silicon carbide to meet different clients' requirements, such as 70% SIC, 80% SIC, 85% SIC, 90% SIC, 93% SIC and 98% SIC, etc.We also provide customized size for 90% SIC and 98% SIC, such as 200 mesh and 325 mesh Fe203 Al203 Free carbon 3,5%MAX Moisture Size(mm) Ha-SIC-01 90% min. 1.5% max. 15.% max. 35.% max. 0.5% max. 1-5/1-10 HQ-SIC-02 90% min. 1.5% max. 1.5% max. 3.5% max. 0.5% max. 0-10 HQ-SIC-03 88% min. 1.5% max. 1.5% max. 3.5% max. 0.5% max. 0-1/1-10 HQ-SIC-04 98% min. 0.6% max. 0.6% max. 0.2% max. 0.5% max. 0-1/1-3 HQ-SIC-05 70% min. 2% max. 1% max. 10% max. 0.5% max. 1-10
Red Garnet/ Garnet Abrasives have uses such as sand blasting media, water jet cutting, hole drilling & lapping, and making coated or bonded abrasive tools. We provide Garnet Mesh: 10/20, 20/40, 30/60, 40/60, 60/90, 90/120, 120/180, 180/240, 20/25, 25/30, 30/35, 35/40, 40/45, 45/50, 50/60, 60/70, and 70/80.
Shape: Spherical Color: White / Color-Less Bulk Density: 1.5 -1.6g/cm3 Hardness: 5.5 - 6.0 Moh Finishing: Smoothing Melting Point: 600�°C Material: Clear glass Pattern: Solid Plain Packaging Size: 25 Kg / 50 Kg / 1 Ton Packaging Type: HDPE Woven Gunny Bags Transport Type: Land / Sea / Air Transport Application Surface finishing- Glass Bead blasting can be used on an extended range of substances with glass, plastic, metal, and rubber. The littler the glass spheres, the evener the surface; greater spheres produce an extra textured finish. To defend special areas or in detail aquatint resolves, areas can be effortlessly masked with tape. Cleaning- Glass Bead blasting eliminates foreign elements from the external without a dimensional alteration to the surface. A wide range of bead sizes is available. For example: removing paint, degreasing, light corrosion, and nearly any other surface pollutants. Glass beads may also be utilized to make surfaces for paint adhesion, gasket sealing, or lubrication retention. Deburring- Glass Bead blasting removes burrs, and feathered edges, and alternates from portions in an accuracy process. Corners and edges must be deburred with accuracy to assemble and operate correctly. Glass bead blasting promises that no base metal from the exterior is removed. Gentle and finished areas may be easily masked for protection. Shot peening- Peening with this type of abrasive is a less-cost form of generating an unchanging surface coating of crushed stress in alloy materials. Peening turns to combat stress cracks and rust, resulting in a growing life of metal portions. The high degree of chubbiness of our Glass Bead media progresses the performance of stress confrontation processes.
Supplier: Pu foam scrap, memory/ visco foam scrap. rigid foam scrap, pvc foam scrap. pp non woven waste, pvc resin off grade/wet, abrasive garnet, epoxy resin, polyester yarn scrap, raw cotton scrap, quartz ore and sulphur
Services: Distributor of polyurethane trim foam scrap, sulphur, epoxy resin, polyester resin, quartz ore, recycled dacron and abrasive garnet.
Buyer: Pu foam scrap/waste. pu trim foam, polyurethane foam scrap, ldpe/hdpe/pp reprocessed granules, pvc offgrade/ reprocessed/regrind pp non woven scrap, abrasive garnet, quartz ore, sulphur, epoxy resin, polyester resin, and recycled dacron.
green carborundum powder physic-chemical properties SiC 98.5%-99.5% Fe2O3 0.05-0.1% F.C 0.1-0.2% MohsHardness 9.4(min) Specific Gravity 3.2g/cm3 sample 240#-2000# green carborundum powder is made of quartz sand, petroleum coke (or coal char), sawdust, salt and other raw materials through high temperature smelting by resistance furnace.
green carborundum powder physic-chemical properties SiC 98.5%-99.5% Fe2O3 0.05-0.1% F.C 0.1-0.2% MohsHardness 9.4(min) Specific Gravity 3.2g/cm3 sample 240#-2000# green carborundum powder is made of quartz sand, petroleum coke (or coal char), sawdust, salt and other raw materials through high temperature smelting by resistance furnace.