High Quality Expanded Graphite Powder

High Quality Expanded Graphite Powder
Product Details
We always implement the value concept of taking technological innovation as the soul and quality as the guarantee, and strictly abide by the industry standards to manufacture the Expandable flake graphite, Expandable Graphite factory, Acid treated graphite. Welcome you to cooperate with us and join us. The customer is at the heart of every decision we make and at every stage since we always adhere to the customer-centric concept.

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.

As a highly innovative manufacturing enterprise for High Quality Expanded Graphite Powder, advanced management concept, excellent R&D team, first-class products and services constitute our core competitiveness. At present, there is a trend of technical cooperation in the industry, and enterprises strengthen the cooperative innovation by sharing resources and complementing each other's advantages. Our development is in Iine with the consistent tenet of 'high-quality products, high-quality services, innovation and future-oriented', thus we will serve our customers wholeheartedly.
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