Factory Produced Natural Flake Graphite Powder for Sealant

Factory Produced Natural Flake Graphite Powder for Sealant
Product Details
Being kind to customers and employees is our company's business philosophy, and making the best quality Expanded Graphite china, Spherical Graphite china, Natural Flake Graphite factory for consumers is our highest pursuit. We take 'customer-friendly, quality-oriented, integrative, innovative' as objectives. Our company follows the market-oriented and customer-centric strategy adhering the policy of 'integrity as the foundation, quality for survival' wholeheartedly to provide customers with good products and services.

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.

It is based on the company's continuous innovation and progress, our Factory Produced Natural Flake Graphite Powder for Sealant have gradually been recognized and favored by many domestic manufacturers. At the same time, it is also sold overseas. Our customers mainly distributed in the North America, Africa and Eastern Europe. Every employee has undergone professional training to ensure that a reasonable, efficient, energy-saving and economical solution is designed for customers.
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