Factory High Purity Expanded Graphite Worm with Excellent Electrical Conductivity

Factory High Purity Expanded Graphite Worm with Excellent Electrical Conductivity
Product Details
As a newly emerging manufacturer of high-end 100 mesh expandable graphite, 32 mesh Normal expandable graphite, Cathode materials, we stick to the core values of forge ahead, mutual benefit, efficient collaboration, and craftsmanship as our guide. We take the professional, differentiated and refined management approach, and we can become your most reliable long-term partner. We have constructed strong and long co-operation relationship with an enormous quantity of companies within this business overseas. Our pursuit and enterprise aim would be to 'Always fulfill our buyer requirements'. Our company is highly recognized by the industry for its integrity, strength and product quality, and has a complete production chain.

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.

We hope that through the success of Factory High Purity Expanded Graphite Worm with Excellent Electrical Conductivity, our company can continue to advance until it becomes an industry leader. Of course, we will continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone. Our company wholeheartedly cooperates with customers to achieve a win-win situation, work together to achieve sustainable development, and create a better future with global partners!
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