Factory Price Natural Flake Graphite Powder Expandable Graphite Supplier

Factory Price Natural Flake Graphite Powder Expandable Graphite Supplier
Product Details
'Quality to start with, Honesty as base, Sincere company and mutual profit' is our idea, as a way to build constantly and pursue the excellence for Graphite ore, 32 mesh Normal expandable graphite, EXPANDED GRAPHITE. In line with the principle of honest management, we are aggressive and brave to explore, and constantly get new products and mature market channels, finally win an excellent reputation. 'Passion, Honesty, Sound service, Keen cooperation and Development' are our goals. All the staff both the higher and lower levels are united as one, we persistent pursuit and constantly surpass ourselves after many transformations.

Main chemical and physical index:

Grade

Specificatio

(Mesh)

Expansion

Rate(ml/g)

PH Value

Volatil

(%)

Moisture

(%)

Carbon

Content (%)

Particle

Size (%)

Sulfur

Content (%)

Expanding

Temperature

Over

Screen

Unde

Screen

High Purified 

Carbon 

Expandable 

Graphite

32mesh200-4003-7≤15≤1≥99.8≥80
≤2.5≥950℃
50mesh200-350
80mesh150-250
100mesh100-200

Definition:

Expandable flake graphite, also known as intumescent flake graphite, or simply "expandable flake", is a form of intercalated graphite. Intercalation is a process whereby an intercallant material is inserted between the graphene layers of a graphite crystal or particle.This material is manufactured by treating highly crystalline natural flake graphite with a mixture of sulfuric acid and certain other oxidizing agents which aid in "catalysis" of the sulfate intercalation.

Application:

The resultant product is a highly intumescent form of graphite that has proven useful in applications that include fire retardants, high performance gaskets, conductive fillers, electromagnetic pulse and radiation shielding, foundry products, fire collars, construction industries,and many others.

Packing:

25kgs bags or 1000kgs bulk bags on pallets

Delivery Time:

Within one month after order signed.

Payment terms:

T/T prefered.

L/C is also accepted.

Sample is available anytime for your test.

Welcome to buy high quality and cheap bulk 200 mesh high purified carbon expandable graphite made in China in stock with our factory - one of the well-known manufacturers and suppliers from China. We have professional plant at your service. You can also get the customized 200 mesh high purified carbon expandable graphite wholesale service at low price with our producer.

The strong core competitiveness of our enterprise comes from our excellent independent innovation ability, which makes our Factory Price Natural Flake Graphite Powder Expandable Graphite Supplier has higher added value than similar products. If vital, welcome to make contact with us by our web page or telephone consultation, we've been likely to be pleased to serve you. Since its establishment, our company has been dedicated to the values of harmony, integrity, quality, innovation and win-win. We create wealth for the society, create value for customers, create opportunities for employees and create benefits for enterprises.
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