Chinese Manufacturers Are of High Quality Graphite Worm Powder

Chinese Manufacturers Are of High Quality Graphite Worm Powder
Product Details
We thinks what buyers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for Expanded graphite powder, Expanded graphite worm, EXPANDED GRAPHITE. Our high-quality raw materials and processings have undergone strict monitoring and quality management. If you are for any reason unsure which product to select, do not hesitate to contact us and we will be delighted to advise and assist you. Please send us your specifications and requirements, or feel free to contact us with any questions or inquiries that you may have.

Main chemical and physical index:

Grade

Specification

(Mesh)

Expansion

Rate(ml/g)

PH Value

Volatile

(%)

Moisture

(%)

Carbon Content

(%)

Particle

Size (%)

Sulfur

Content (%)

Expanding

Temperature

Over 

Screen

Under

 Screen

Superfine

Expandable

Graphite

-100mesh30-603-7≤10≤185-99
≥80≤2.5≥950℃
-200mesh20-50
-325mesh10-20

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:

20/25kgs bags or 800~1000kgs 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 100 mesh ultrafine 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 100 mesh ultrafine expandable graphite wholesale service at low price with our producer.

To be a result of ours specialty and service consciousness, our company has won a superb reputation between customers all around the environment for Chinese Manufacturers Are of High Quality Graphite Worm Powder. We are willing to build long-term, friendly and mutually beneficial cooperation with you. Our existence is to pursue a harmonious atmosphere of mutual help, mutual encouragement and common progress, to help employees continuously improve their quality, and to work together to build a better business.
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