80mesh Coefficient of Thermal Expansion 200 Flake Graphite Powder for Steel Mill

80mesh Coefficient of Thermal Expansion 200 Flake Graphite Powder for Steel Mill
Product Details
'Improve value with service, and strive to become the best service provider in the industry of Expandable Graphite china, Natural Flake Graphite supplier, 95% Natural flake graphite' is our corporate purpose. Welcome new and old customers from all walks of life to visit and guide, and work with us to create a brilliant future. Our professional and elite team is only to make products and services better and obtain the highest customer satisfaction. We will be market-oriented and customer-oriented to provide high-quality products and services to customers around the world. We treat 'producing world-class products and establishing a world-class enterprise' as the goal.

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.

We advocate the concept of openness, cooperation and win-win, and have won the trust and support of many customers around the world. We continue to innovate with our customers and partners to promote the development of the 80mesh Coefficient of Thermal Expansion 200 Flake Graphite Powder for Steel Mill industry and enhance product quality and industrial value! Facing the whole world, we are committed to serve our customers with the greatest enthusiasm in the principle of integrity, innovation and efficiency, and welcome to cooperate with us. Our company has always adhered to the concept of developing identification equipment that meets the future needs of customers.
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