Expandable Graphite with High Expansion Rate

• Type: Graphite Powder
• Composition: Graphite
• Carbon Content: High-Carbon
• Grade: Industrial Grade
• Forming Way: Grinding
• Crystal Morphology: Compact Crystalline Graphite
• Transport Package: as Customer′s Requirments
• Specification: different size
• Trademark: XS
• Origin: Hebei China
• HS Code: 8545110000
• Production Capacity: 2000 Tons/Month

Product Description

Expandable graphite with high expansion rate    

Product discription: 

• Expandable graphite 32mesh/50mesh/80mesh/300mesh,carbon content 95-99%,expansion multiple 100-500 times moremainly for flame retardant,fire materials,insulation materials

• Expanded graphite is a kind of ideal new sealing material,in the industries of petroleum,chemical,electrical,aerospace,automobile,and other dynamic,static seal in a wide role. 

• The product is processed through transient high temperature,flake into wormlike, 
volume can be expanded to 500 times,but graphite keep the properties of natural graphite,good plasticity and flexibility,scalability and seal.

Usage:

1.Metallurgy and machinery

2.Electrode of battery industry

3.The lead of light industry

4.Military industry

5.National defence

6.Astronavigation industry

7.Carbon brush of electric industry

8.Catalyzer and additive of chemical fertilizer industry

Physical and chemical index:
 

Product name:	expanded graphite
Brand name:	XS
Synthesis method:	intercalation and thermodilatometry method
Expansion temperature:	900ºC
Expansion multiple:	150-400
C content:	98.02%
Water content:	0.56%
S content:	3856ppm

Delivery : 10-25 days after advance payment
Packing:  100g/bag, 500g/bag, 1kg/bag, according to customer's requirements.


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