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High Quality SiC Polishing Powder Carborundum 80#100#120#150#180#220 Black Silicon Carbide Micro Powder For Foundry Casting

Name: High Quality SiC Polishing Powder Carborundum 80#100#120#150#180#220 Black Silicon Carbide Micro Powder For Foundry Casting
Brand: Zhengzhou Rongsheng Refractory Co., Ltd.
Price: 3,000.00 USD
Availability: InStock

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High Quality SiC Polishing Powder Carborundum 80#100#120#150#180#220 Black Silicon Carbide Micro Powder For Foundry Casting

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Produktdetails:

Herkunftsort:	Henan, China
Markenname:	RONGSHENG
Zertifizierung:	ISO9001

Kontakt

High Quality SiC Polishing Powder Carborundum 80#100#120#150#180#220 Black Silicon Carbide Micro Powder For Foundry Casting

Beschreibung

Feuchtigkeit:	1750-1800 ° C.	Größe:	0-3 3-5 5-8 mm
Wartung:	Niedrig	Zeit setzen:	4-8 Stunden
Servicetemperatur:	1000 ℃ -1800 ℃	Anwendungstemperatur:	Bis zu 1800 ° C.
Chemische Zusammensetzung:	Aluminiumoxid, Kieselsäure, Zement, Zusatzstoffe	Porosität abgefeuert:	22%
Aushärtungsmethode:	Lufttrocknung, Hitzehärte	Schüttdichte getrocknet:	≥2500
Herkunft:	China	Transportpaket:	25 kg/Tasche
Kaltes Quetschkraft:	≥ 60	Druckfestigkeit:	50-100 MPa
Typ:	Herstellung
Hervorheben:	SiC polishing powder for foundry casting , black silicon carbide micro powder , carborundum refractory castable with warranty

Product Description

Green / Black Silicon Carbide Powder
Our Advantages
1. silicon carbide produced by Chinese industry is divided into black silicon carbide and green silicon carbide. We can provice different grade sic from 50% to 99% 2. We are a manufacturer that is easier to control costs than trading companies, and we have a good understanding of technology to provide you with more support on technical issues. 3. Silicon carbide professional manufacturer, with over 20 years of experience, complete product specifications, large production capacity, and short product delivery cycle. 4. A professional and experienced service team enjoys a good reputation among customers in both domestic and international markets.

Silicon Carbide Powder Properties 1.high strength 2.high thermal conductivity 3.has excellent thermal conductivity 4.high temperature resistant to oxidation 5.corrosion resistance 6.Silicon carbide is one of the most widely used and economical one

Product Parameters

CHEMICAL CONTENT
SiC	98% min
SiO2	1% max
H2O3	0.5% max
Fe2O3	0.4% max
F.C	0.4% max
Magnetic Material	0.02% max
PHYSICAL PROPERTIES
Moh's Hardness	9.2
Melting Point	2300ºC
Working Temperature	1900ºC
Specific Gravity	3.2-3.45 g/cm3
Bulk Density	1.2-1.6 g/cm3
Color	Black
Elasticity Modulus	58-65x106psi
Coefficient of Thermal Expansion	3.9-4.5 x10-6/ºC
Thermal Conductivity	71-130 W/m.K
Grain Size
0-1mm,1-3 mm, 3-5mm, 5-8mm,200-0mesh,325mesh, #60,#80,#100,#120,#180,#220,#240... Or custmozed

Product Application

Application of Silicon Carbide Powder

 
 
as an abrasive, it can be used as a grinding tool, such as grinding wheel,oilstone,grinding head, sand tile, etc. 2. As a metallurgical deoxidizer andexotic material. 3. High-purity single crystal, which can be used for manufacturing semiconductors and manufacturingsilicon carbide fiber. 4.It can be used as deoxidizer for steelmaking and modifier for cast iron structure, and as raw material for manufacturing silicon tetrachloride. 5.It can be used as high temperature indirect heating material.

Product packaging

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.

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