80 Mesh Natural Expanded Graphite From Qingdao Factory

80 Mesh Natural Expanded Graphite From Qingdao Factory
Product Details
We are a professional company which is specialized in research and development, production and sales of Expanded Graphite factory, Spherical Graphite factory, 99% Natural flake graphite. If you have any interest or requirement of our products, we always welcome you to contact us at any time. We are your next business partner. We are guided by the business philosophy of 'customer first, integrity management, quality first, small profits but quick turnover'. We are willing to work with you to develop friendly exchanges and cooperation. After years of stable development, our company has established a complete system and continuously expanded the field of business. We continue to enhance the ability of independent innovation, actively optimize the product structure, enhance the brand competitiveness, and strive to provide customers with the highest quality products.

Main chemical and physical index:

Grade

Specificatio

(Mesh)

Expansion

Rate(ml/g)

PH Value

Volatil

(%)

Moisture

(%)

Carbon

Content (%)

Particle

Size (%)

Sulfur

Content (%)

Expanding

Temperature

Over

Screen

Unde

Screen

High Purified 

Carbon 

Expandable 

Graphite

32mesh200-4003-7≤15≤1≥99.8≥80
≤2.5≥950℃
50mesh200-350
80mesh150-250
100mesh100-200

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 200 mesh high purified carbon 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 200 mesh high purified carbon expandable graphite wholesale service at low price with our producer.

If you choose our 80 Mesh Natural Expanded Graphite From Qingdao Factory, the excellent performance of it can make your business booming. We will upgrade in all directions through the continuous innovation and service concept of our products and open up a new world for our cause. We are sincerely looking forward to cooperate with buyers all around the world.
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