China Black Silicon Carbide Carborundum Powder Manufacturer Black Sic Grit/Grain

• Customization: Available
• Natural Abrasive Type: Natural Corundum
• Artificial Abrasive Type: Silicon Carbide Abrasive
• Application: Polishing/Grinding/Sandblasting
• Function: Functional Refractories
• Source: Artificial Abrasives
• Particle Size: Abrasive
• Hardness: Superabrasive
• Product Name: RS Silicon Carbide Powder
• Color: Black Sic
• Keyword 2: Black Carborundum Grit
• Certificate: ISO9001
• Mohs Hardness: 9.7
• Sic: 98%or Above
• Keyworld: Refractory Silicon Carbide Powder
• Abrasive Grain Sizes: 12-240# 30#,36#,40#,46#,54#
• Delivery Time: Within 7 Days
• Fe2o3: <0.6%
• Keyword 1: Black Carborundum Powder
• Transport Package: Bag
• Specification: 25kg/bag, customizable
• Trademark: RSNC
• Origin: China
• HS Code: 2849200000
• Production Capacity: 50000 Tons/Year

Product Description

China Black silicon carbide carborundum powder manufacturer Black SiC grit/Grain

Product Description

Silicon Carbide Powder Chemical Composition

sic powder price silicon carbide powder for abrasive
GB/T 2480-1996		Chemical Composition (%,by weight)			Magnetic contents
Type	Grit size	SiC	F.C	Fe2O3	Grit size	Magnetic contents
		≥	≤	≤		(%) ≤
RS-A	F12~F90	98.5	0.2	0.6	F16-F30	0.03
	P12~P100				P12-P30
	F100~F150	98	0.3	0.8	F36-F60	0.025
	P120~P150				P36-P60
	F180~F220	97	0.3	1.2	F70-F120	0.02
	P180~P220				P80-P150
					F150-F220	0.015
					P180-P220
RS-B	F12~F90	98	0.25	0.7	F16-F30	0.075
RS-C	P12~P100				P12-P30
	F100~F150	97.5	0.35	0.9	F36-F60	0.065
	P120~P150				P36-P60
	F180~F220	96	0.35	1.35	F70-F120	0.055
	P180~P220				P80-P150
					F150-F220	0.035
					P180-P220

silicon carbide sic powder specification for nonabrasive
 

silicon carbide sic powder specification for nonabrasive
Type	Reference chemical composition (%)			Size(mm)
	SiC	F.C.	Fe2O3
RS98	≥98.00	<1.00	<0.50	50~0
RS97	≥97.00	<1.50	<0.80	13~0
RS95	≥95.00	<2.50	<1.00	10~0
RS90	≥90.00	<3.00	<2.50	5~0
RS88	≥88.00	<3.50	<3.00	0.5~0
RS85	≥85.00	<5.00	<3.50	100F
RS60	≥60.00	<12.00	<3.50	200F
RS50	≥50.00	<15.00	<3.50	325F

 

Slicon Carbide Size Available

0-1mm,1-3 mm, 3-5mm, 5-8mm,200-0mesh,325mesh,
#60,#80,#100,#120,#180,#220,#240...
Other special spec. could be supplied as required.

Black sic powder price silicon carbide powder

Black silicon carbide is mainly used for grinding of cast iron and non-metallic materials.
Rongshng offer SiC powder with various particle size form 60-325mesh & 3-5um 5-10um

Application:

1.ceramic,glass,stone,refractory material,cast iron and nonferrous metals,etc.
2.As abrasive,silicon carbide can be used for abrasive tools, such as grinding wheel,oilstone,grinding,sand tile etc.
3.As metallurgical deoxidizer and high temperature resistance materials.
4.As the single crystal of high purity,silicon carbide can be used for manufacturing ,silicon carbide fiber.

Detailed Photos

Product Application

Silicon Carbide Powder Application

For abrasive: Lapping, Polishing , Coatings, Grinding , Pressure blasting.
For refractory: Refractory media for casting or metallurgical linings ,Technical Ceramics.
For new-type application: Heat exchangers ,Semiconductor process equipment , Liquid filtration.

Packaging & Shipping

Packaging: 25kg/bag, two layers kraft bag with water proof, and with ton bag outside or each ton packed on a fumigation pallet according to customers' request.

Company Profile

Zhengzhou Rongsheng Refractory Material CO., LTD.

Established in the early nineties of twenty century, with continuous innovation and development, now it is a comprehensive enterprise in refractory materials industry, covering metallurgy, building materials, electric power, chemical industry etc.
We have own workshop , advanced production line , experienced workman and stricted check out flow .
So choosing us is the right choice for you.If you are interested in our Low cement refractory castables or if you have any question, pls feel free to contact us at any time. We will reply as soon as possible.

Certifications

 

Customer Visiting

Now we have established cooperation relationship with many science and research unit and our products have been sold to Japan, Indonesia, Russia,Kazakhstan and Vietnam etc.
We provide service that bring 100% of our customers back.
So many customers make business with Rongsheng Refractory.We have no gap in communication.The customers all keep long-term relationships with us.