Competitive Price of Black Silicon Carbide for Refractory and Abrasives

• Color: Green, Black
• Application: Refractory, Metallurgy, Chemical, Ceramic, Casting
• Name: Green Refractory Silicon Carbide
• Appearance: Granule, Lump.Powder, Briquette
• Sic: 98.5%or Above
• Place of Origin: Henan, China (Mainland)
• Model NO.: SIC
• Usage: Polishing/Grinding/Sandblasting/High-Grade Refract
• Abrasive Grain Sizes: 12-240#
• Delivery Time: Within 7 Days
• Grain Density: 3.95-3.97g/cm3
• Mohs Resistant: 9.56
• Refractoriness: Refractoriness> 2000
• Feature: Long Time Materials
• Type: Refractory Material
• Shape: Powder
• Material: Silicon Carbide (Sic)
• Transport Package: 25 Kg/Plastic Bag, 1mt Jumbo Bag or as Required.
• Specification: COA
• Trademark: DFXINGGUANG
• Origin: China
• HS Code: 3802400000
• Production Capacity: 800mt Per Month

Product Description

Competitive Price of Black Silicon Carbide for Refractory and Abrasives

Description

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. 

The abrasives made of it are suitable for working on cast iron, non-ferrous metal, rock, leather, rubber, etc. It is also broadly used as refractory material and metallurgical additive. 

Applications

1. Metallurgical deoxidizer. 

2. High temperature resistant materials. 

3. As abrasive, abrasive tools can be used to such as grinding wheels, whetstones, 

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. 

 

Black silicon carbide's Application

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.

F280-F600,use for precision grinding&thread grinding of instrument and matter an gear products.

F600-F2000,super-precision polishing,mirror polishing,surface lapping,etc.

P-git,P12-P2500,used for coated abrasives products,outstanding advantages compared to F-grit is the More concentrade grit distribution of the basic grain,narrow grain span than F-grit

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.