Hot sale abrasive black silicon carbide / emery / carborundum particle / granule for grinding gemstones
- Category: >>>
- Supplier: Chengde Wanyang Activated Carbon Factory
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Product Overview
Description
Introduction
Mesh: 16
Mesh: 36
Mesh: 80
Mesh: 150
Mesh: 220
Mesh: 500
Size: 8-12 mm
Note:
1. Size can be customized according to requirements from clients.
Size: 10-30 mm
Note
2.If you are not sure of the model or parameters of your needs, contact our sale manager, and then you will get professional advice from our technical department!
Black silicon carbide (SiC) is made from quartz and carbon( anthracite coal tar or petroleum coke) in electric resistance furnace under high temperature.
Application
Black Silicon Carbide
Black Silicon Carbide is suitable for most fields as a abrasive.
And SiC content of our abrasive is more than 95%., it is sharp and generally used to process all kinds of alloys, and optical glass.
Specification
Silicon carbide | I | II |
Mohs’ scale of hardness | 9 | 9 |
Micro-hardness | 2840-3320 kg/mm2 | 2840-3320 kg/mm2 |
SiC | 97% Min | 90% Min |
Fe2O3 | 1.2% Max | 1.5% Max |
F.C. | <0.3% | <0.5% |
Relative Density | 3.2 | 3.2 |
Melting Point | 2730 °C | 2730 °C |
Package | 25 kg- 1000kg | 25kg-1000kg |
Notes: Grit Size (It can be customized according to requirements.)
A:1-3,3-5,5-8 mm
B:16,20,24,30,36, 46,60,80,100,120,150,180,200, 320 mesh,
Company Profile
Chengde Wanyang
Chengde Wanyang Factory have manufactured all types of activated carbon, filter media, refractory and abrasive materials since 2014.
Our main products include coconut shell ,coal- based,wood-based,powder, desulfurized ,walnut shell activated carbon ; filter material; water purification flocculant; graphite and carbon products, molecular sieve, maifanite, bamboo charcoal bag, vulcanizing agent, ion exchange resin, anthracite, filler, coke, porcelain cleaner etc.
Our main products include coconut shell ,coal- based,wood-based,powder, desulfurized ,walnut shell activated carbon ; filter material; water purification flocculant; graphite and carbon products, molecular sieve, maifanite, bamboo charcoal bag, vulcanizing agent, ion exchange resin, anthracite, filler, coke, porcelain cleaner etc.
As a professional manufacturer of all types of activated carbon, filter media, refractory and abrasive materials.We have 3 activated carbon production lines, 3 fused alumina production lines, 2 filter material production lines, 1 PAC production line and 1 PAM production line.
With an annual capacity of 15,000,000sqm, Wanyang assure the adequate supply for worldwide aftermarket and OEM market.
And annual turnovers have also proved Wanyang products are very popular with our friends in America, Japan, Australia, etc.Up to now, our products have been exported to America, Japan, Australia, Russia, Italy, France and dozens of other countries and regions.
Welcome to our company anytime, and sample of your purchase will be provided as soon as you want it!
Contact us immediately!
Welcome to our company anytime, and sample of your purchase will be provided as soon as you want it!
Contact us immediately!
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