Carbon Content 99% Expandable Graphite

Carbon Content 99% Expandable Graphite
Product Details
Over the years, we have been adhering to the concept of 'professional, enterprising, and innovative', focusing on the field of Acid treated graphite, Expanded Graphite factory, Graphite mineral, constantly innovating and developing, so as to offer better products and comfortable experience to users. We know that employees are a valuable resource for the company, therefore we will continue to create conditions and strive to provide employees with a good working environment. Today, when everything is connected, technological development need to be based on customer requirements, and keeping pace with the times is the key. We have close technical cooperation relationship with our business partners, and we establish a high-quality and professional technical team, able to provide users with advanced and reliable products and solutions.

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.

The successful development and implementation of our Carbon Content 99% Expandable Graphite will support the development of the industry and the enhancement of economic benefits. Our company always regards the quality of products as the life of the enterprise, the service as the soul of the enterprise and the customer satisfaction with the company as the standard of testing the enterprise. The company takes satisfying the multiple needs of customers as its own responsibility and creating value for customers as its purpose.
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