Top Quality Silicon Carbide (SiC) for Abrasive & Refractory

• Color: Black, Green
• Application: Machinery
• Material: Silicon Carbide
• C: 0.2%
• Fe2o3: 0.6%
• Size: 16-220.1-0.3-1.5-3.240-4000
• Model NO.: HH-SC
• Hardness(Mohs): 9
• Usage: Polishing, Abrasive and Refractory
• Sic: 98.5%
• Refractoriness (Degree): 2200
• Surface: Granular
• Natural Abrasive Type: Natural Corundum
• Artificial Abrasive Type: Silicon Carbide Abrasive
• Function: Surface Finish
• Source: Artificial Abrasives
• Particle Size: Abrasive
• Hardness: Superabrasive
• Transport Package: 25kg Woven Bag, 40 Woven Bags/Jumbo Bag.
• Specification: 98% SIC
• Trademark: HH
• Origin: Ningxia, China
• HS Code: 284920000
• Production Capacity: 3000 Tons Per Month

Product Description

Top Quality Silicon Carbide (SiC) For Abrasive & Refractory

<sup>Silicon carbide is made of quartz sand, stone tar (or coal), wood chips and other raw materials in the resistance by high temperature smelting, silicon and carbon bonds made of ceramic compounds. Silicon carbide exists in nature in the form of rare minerals such as mozanite. Since 1893, silicon carbide powder has been used extensively as abrasive. The sintered silicon carbide powder can provide hard ceramic-like silicon carbide particles and can be used in materials such as automotive brake pads, clutches and ballistic vests that require high durability, such as light-emitting diodes, early radio detectors Classes are also used in the manufacture of electronic devices. Silicon carbide is now widely used in the manufacture of high temperature, high voltage semiconductors. By lely method to grow large pieces of silicon carbide single crystal. The gemstone of artificial mulberry is obtained by cutting the bulk silicon carbide single crystal prepared by the Lely method.

       At present, China's industrial production of silicon carbide is divided into black silicon carbide and green silicon carbide two, are hexagonal crystal, green silicon carbide and black silicon carbide is basically the same, but the raw materials and manufacturing processes are produced, the product was green translucent body , Hardness, purity are better than black silicon carbide.</sup>

 Silicone carbide main chemistry

Chemical Composition of silicon carbide
Type	Reference Chemical Composition (weight %)			Grit Size
	SiC(min)	F.C(max)	Fe2O3(max)
TN98	98.00	1.00	0.80	0-1mm, 1-3mm, 3-5mm, 5-8mm, 150#F, 200#F, 325#F For customer's
TN97	97.00	1.50	1.00
TN95	95.00	2.50	1.50
TN90	90.00	3.00	2.50
TN88	88.00	3.50	3.00
TN85	85.00	5.00	3.50
TN70	70.00	10.00	3.50
TN60	60.00	12.00	3.50
TN50	50.00	15.00	3.50
Brand	Grit Size	Chemical Composition(%)
		SIC(min)	F.C(max)	Fe2O3(max)
green silicon carbide	F12-F90	98.5	0.20	0.60
	F100-F150	98.5	0.30	0.80
	F180-F220	97.0	0.30	1.20
Brand	Grit Size	Chemical Composition(%)
		SIC(min)	F.C(max)	Fe2O3(max)
black silicon carbide	P12-P100	98.0	0.25	0.70
	P120-P150	97.5	0.35	0.90
	P180-P220	96.0	0.35	1.35

Abrasives grade

Grit size: 16#,20#,24#30#,36#,46#,54#,60#,80#,100#,120#,150#,180#,220#
Micropowder:240#,280#,320#,360#,400#,500#,600#,800#,1000#,1200#,1500# ,2000#,2500#,3000#,4000#
Refractory grade:1-0mm,3-1mm,5-3mm,5-8mm -200mesh,-240mesh,-320mesh
 

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Application

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.LED

7.sandblasting

8.aviation

9.wire-electrode cutting

10.photovoltaic and solar energy

 

FAQ 

 

1. Can I get free samples?                                               

Yes, free samples 1-2 kg.

Please advise your contact details.

( Like your company name, address, phone No. etc.)

We will arrange sample immediately, you will get it within 5 days.

 

2. What's your payment terms?                                    

30% deposit in advance, 70% balance to be paid against the B/L copy.

 

3. What's your delivery time?                                        
10-15 days after deposit payment received.
 

4. Are you manufacturer or trade company?               

We are manufacturer
 

5. Why choose US?                                                 

√ Your order production will be under strict control to ensure the products quality 

√ Professional producing process and strict QC team

√ Reasonable price

√ Shipment on time

Packaging & Shipping