Green silicon carbide for metallurgical deoxidizer silicon carbide powde

Product

Green silicon carbide for metallurgical deoxidizer silicon carbide pow...

Posting date : May 05, 2019

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Membership

Free Member Scince Mar 29, 2018

FOB Price

USD2.00/kg

Min. Order Quantity

25kg

Supply Abillity

100000kg

Port

QINGDAO PORT

Payment Terms

100%Payment before delivery

Package

25kg/bag

Keyword :

silicon carbide

Green silicon carbide for metallurgical deoxidizer silicon carbide powder

Green silicon carbide description

With petroleum coke, quartz sand and salt as additive, green silicon carbide is produced basically the same as black silicon carbide in an electric resistant furnace. Green silicon carbide, hexagonal crystal, has a good hardness, strong cutting ability, stable chemical properties and excellent heat-conducting property.

Advantages

Green silicon carbide has SIC content 99.1% min & sufficient acid-washing & accurate classification
The certification of ISO9001:2008
Equipped full line of test method.
The laboratory is certified by government Inspection Bureau, that assures its quality stability.
All products will be supplied according to customers different requirement.
Brilliant produce&supply&delivery ability
Flexible price policy

Physical and Chemical Composition

Physical Properties
Hardness: Knoop	2600
Hardness: Mohs	9.5
Melting Point	4712°F (2600°C)
Thermal Conductivity*	210 btu/hr/ft2/in/°F at 400 °F100 btu/hr/ft2/in/°F at 1600 °F
Specific Gravity	3.2 g/cc
Particle Shape	Blocky, Sharp
Color	Green
Typical Chemical Analysis
Total SiC	99.5%
Total SiO2	0.2%
Total Si	0.03%
Total Fe	0.04%
Total C	0.1%

The size

Production Sizes	GRIT	JIS	#16 #20 #24 #30 #36 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220
	GRIT	FEPA	F16 F20 F22 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220
	Powder	JIS	#240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000 #2500 #3000 #4000 #6000
	Powder	FEPA	F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500

Production Sizes	GRIT	JIS	#16 #20 #24 #30 #36 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220
	GRIT	FEPA	F16 F20 F22 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220
	Powder	JIS	#240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000 #2500 #3000 #4000 #6000
	Powder	FEPA	F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500

Product Application

1. For Bonded Abrasives: Grinding wheels etc.

2. For Coated Abrasives: Sand Papers, SandBelts, Sand cloth, etc.

3. For Polishing Ceramic, Lapping Refractory;4. For Refractories;

5. For Metallurgic: Steel Making;

6. For Reaction sintered silicon carbide ceramics