Expandable Graphite From EPS Beads for Gray Insulation Board

Expandable Graphite From EPS Beads for Gray Insulation Board
Product Details
We always adhere to the concept of leading technology, quality first, and customer-centric and we are the world's leading supplier of 150 mesh expandable graphite, Expandable Graphite china, 95% Natural flake graphite. Our professional team is always ready to serve you. We sincerely thank users who have been using our products, because our achievements today are inseparable from their support. We have set up a wide sales network across the world.

Main chemical and physical index:

Grade

Specification 

(Mesh)

Expansion 

Rate

(ml/g)

PH Value

Volatil

 (%)

Moisture

(%)

Carbon

Content (%)

Particle

Size (%)

Sulfur

Content (%)

Expanding

Temperature

Over

Screen

Under

Screen

Ultra-low 

Sulfur 

Expandable

Graphite

32mesh200-3003-7≤12≤190-99.5≥80
≤0.02≥950℃
50mesh200-250
80mesh150-200
100mesh100-150

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 150 mesh ultralow sulphur 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 150 mesh ultralow sulphur expandable graphite wholesale service at low price with our producer.

We strengthen and enlarge our Expandable Graphite From EPS Beads for Gray Insulation Board product line, forming a strong competitive situation. In order to keep up with era needs, we will open a new development road to drive technological innovation, managerial innovation, service innovation to explore new mode and set sail on a new journey. We have been committed to providing customers with the best products and the most intimate service! With the goal of growing together with our customers, we will redouble our efforts!
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