Graphite Powder Natural Flake Graphite Expandable Graphite

Graphite Powder Natural Flake Graphite Expandable Graphite
Product Details
We firmly believe that our company's high quality 95% Natural flake graphite, Graphite mine, Expanded Graphite china and excellent service can meet any strict requirements of you. Please give us your valuable advice. Should you be interested in our company and solutions, please make contact with us by sending us emails or call us straight away. Our goal is to create industry service benchmarks, to create higher value for customers, and to create greater economic benefits for enterprises and society. We have established long-term, stable, mutually beneficial relationships with our customers.

Main chemical and physical index: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

Under

Screen

Normal

Expandable

Graphite

32mesh200-4003-7≤15≤185-99.5≥80
≤2.5≥950℃
50mesh200-350
80mesh150-250
100mesh100-150
150mesh100-120



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 32 mesh normal 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 32 mesh normal expandable graphite wholesale service at low price with our producer.

We'll make every effort and hard work being outstanding and excellent, and speed up our techniques for Graphite Powder Natural Flake Graphite Expandable Graphite. We have created a large number of excellent performance, our products are well received by the majority of users, thus laying a firm position in the industry. In each series of products, our products are upgraded step by step according to the needs of market customers.
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