300 Mesh Natural Graphite Flake Graphite Fine Powder Graphite High Carbon Graphite Powder

300 Mesh Natural Graphite Flake Graphite Fine Powder Graphite High Carbon Graphite Powder
Product Details
The excellent technology and perfect craftsmanship make our Graphite mineral, 95% Natural flake graphite, 99% Natural flake graphite always in the directing position. We welcome all customers. Since the establishment of our company, we have been aiming at standardizing production and serving the market with a scientific management system. As a commercial entity, keeping its promises and achieving missions is the foundation of long-term development. We look forward to communicating and cooperating with exceptional companies in the industry, actively building a platform and creating a good industrial environment.

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 value the interests of customers and hope that our 300 Mesh Natural Graphite Flake Graphite Fine Powder Graphite High Carbon Graphite Powder can help customers improve efficiency and enhance competitiveness. Thence, the coupling of brand and culture can make it easy to maximize the company's value. We warmly welcome your participation based on mutual benefits in the near future.
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