50 Mesh 300 Times Expanded Graphite for Refractory Produced by The Factory

50 Mesh 300 Times Expanded Graphite for Refractory Produced by The Factory
Product Details
We insist on providing customers with high quality, high performance and high stability Expandable flake graphite, 99% Natural flake graphite, Graphite foil. To provide effective service for customers is the direction of our work and the yardstick of value evaluation. To achieve customers is to achieve ourselves. With us your money in safe your business in safe. Adhering to the principles of professionalism and integrity, we are sure to continue to achieve changes and make our company a leader on the world stage! We take "high quality products, safe use, reasonable price, thoughtful service" as our quality policy.

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.

Renowned for its quality and robustness, our 50 Mesh 300 Times Expanded Graphite for Refractory Produced by The Factory is reliable even in the most demanding environments. We'll be delighted to present you a quotation on receipt of one's comprehensive specs. We'll redound up on society for high quality merchandise and good service.
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