High Temperature Resistant Graphite Powder for Fire Retardant Coationg Expandable Graphite Powder

High Temperature Resistant Graphite Powder for Fire Retardant Coationg Expandable Graphite Powder
Product Details
Meanwhile, our organization staffs a group of experts devoted into the growth of Expanded Graphite factory, 32 mesh expandable graphite, Crystalline flake graphite. We will combine online and offline to provide thoughtful, efficient and fast one-stop product services. At present, our company continues to carry out technological transformation, and the overall strength has been further strengthened.

Main chemical and physical index:

Grade

Specification 

(Mesh)

Expansion 

Rate

(ml/g)

PH Value

Volatil

 (%)

Moisture

(%)

Carbon

Content (%)

Particle

Size (%)

Sulfur

Content (%)

Expanding

Temperature

Over

Screen

Under

Screen

Ultra-low 

Sulfur 

Expandable

Graphite

32mesh200-3003-7≤12≤190-99.5≥80
≤0.02≥950℃
50mesh200-250
80mesh150-200
100mesh100-150

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 150 mesh ultralow sulphur 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 150 mesh ultralow sulphur expandable graphite wholesale service at low price with our producer.

With high-quality products, reasonable prices and perfect services, our company has an excellent reputation and a large market share in the High Temperature Resistant Graphite Powder for Fire Retardant Coationg Expandable Graphite Powder industry. We have introduced and are making full use of internationally advanced technology and equipment, with advantages of skilled workers. We adhere to the consistent professional spirit, and abide by the corporate philosophy of 'integrity, professionalism, innovation, and efficiency', continuing to provide high-quality products and services to new and old customers.
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