80 Mesh, 97% Carbon Content, 250 Times Expansion Ratio, Expanded Graphite From Qingdao Factory

80 Mesh, 97% Carbon Content, 250 Times Expansion Ratio, Expanded Graphite From Qingdao Factory
Product Details
Our company strictly selects the world's top material manufacturers, eliminates brand premiums and intermediate links to provide consumers with Graphite material, 98% Natural flake graphite, Graphite foil that truly integrate function, appearance and price. We pay attention to the introduction and training of talents, relying on the strong technical force and sophisticated production equipment to provide strong support for our development and growth. In market competition, the biggest winner will be the company that combines scale and flexibility to adapt to rapidly changing market conditions.

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.

Our primary goal is to offer our clients a serious and responsible business relationship, providing personalized attention to all of them for 80 Mesh, 97% Carbon Content, 250 Times Expansion Ratio, Expanded Graphite From Qingdao Factory. The quality inspection, warehouse management and sales person in charge will check the quantity and quality of the ordered products carefully. We hope that by improving our capabilities, our company can achieve sustainable operations and a long-lasting foundation.
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