High Quality Black Silicon Carbide Abrasive for abrasive paper
Introduction
Black silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw materials.Its hardness is between fused alumina and synthetic diamond. Mechanical intensity of it is higher than fused alumina. It is brittle and sharp has electrical and heat conductivity in some degree.
Applications
1. Metallurgical deoxidizer.
2. High temperature resistant materials.
3. As abrasive, abrasive tools can be used to such as grinding wheels, whetstones, grinding head, sand tile etc.
Advantages
1. Corrosion resistance, high strength, high hardness.
2. Good wear-resisting performance, resist to shock.
3. It is a cost-effective substitute for Ferrosilicon.
4. It has Multi-functions.
A: Remove oxygen from iron compound.
B: Adjust the carbon content.
C: Act as a fuel and provide energy.
5. It costs less than ferrosilicon and carbon combination.
6. It has no dust nuisance while feeding the material.
7. It can speed up the reaction.
Specification:
| Product name |
Silicon Carbide |
| Purpose |
Specification |
Chemical Composition(%) |
| Abrasives grade |
SICmin |
F.Cmax |
Fe2O3max |
| grain |
12-80 |
99 |
0.20 |
0.2 |
| 90-150 |
98.5 |
0.25 |
0.5 |
| 180-220 |
97.5 |
0.25 |
0.7 |
| micropowder |
240-4000 |
96 |
0.30 |
0.8 |
| Refractory grade |
Group Size |
0-1mm
1-3mm
3-5mm
5-8mm |
99 |
0.35 |
0.7 |
| Fine Powder |
180mesh
200mesh
240mesh
320mesh |
98 |
0.35 |
0.7 |
| color |
green |
| Hardness(mohs) |
9.15 |
| Melting point(ºC) |
2250 |
| Maximum service temperature(ºC) |
1900 |
| Ture density(g/cm3) |
3.9 |
Package:25kg / 50kg/500kg/1 jumbo bag (woven bag lined with polyethylene plastic film). Note that during storage, moisture, sun, water, try to avoid the packaging is damaged, so as not to affect the adsorption effect.
Delivery Detail: within 5-7 days after the confirmed order.
Factory Profile:
We is a professional large -scale manufacturer of all types of abrasive materials and integrating development and production together and we have more than 15years experience . We have many years of abrasive materials , our mainly products : Silicon Carbide ,White fused alumina , Brown Fused Alumina ,Garnet sand and so on. We have professional production and R&D departments, as well as dedicated marketers. We have more than 5 years of production and sales experience, And export our product to all over the world . We often export to South Korea, India, Singapore, Vietnam, Thailand, Malaysia . Our quality and service have received praise from many customers and established long-term cooperation.
FAQ:
Q: What's the MOQ?
A: Our MOQ is 1 metric ton. The price will be a lillte higher if the quantity is less than 1 metric ton.
Q: What's the delivery time?
A: It will takes about 7 days. But the exact time is according to actual situation.
Q: Can I get free samples?
A: Yes, we will mail samples you requested ASAP.
Q: Which products suit us?
A: We will recommend products to you based on your application or You can place a trial order upon satisfactory test of samples.
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