High Quality Natural Magnesium Hydroxide Halogen Free Fire Flamme Retardant

High Quality Natural Magnesium Hydroxide Halogen Free Fire Flamme Retardant
Product Details
Persisting in 'High top quality, Prompt Delivery, Aggressive Price', now we have established long-term cooperation with customers from the two overseas and domestically and get new and aged clients' large comments for 150 mesh expandable graphite, Spherical Graphite supplier, Expanded Graphite china. Our after-sales service is perfect, fast and effective with professional technical support that can solve the difficult problems of customers in a timely manner. Strict control of the production process, advanced awareness of process design, and professional follow-up in the service field have earned us a good market reputation and industry position.

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 will continue to uphold the spirit of innovation, focus on industry applications, and provide better High Quality Natural Magnesium Hydroxide Halogen Free Fire Flamme Retardant and services for the global industry, and create value for customers. The company has always regarded the satisfaction of users as the foundation of the enterprise, earnestly listened to the feedback of users, improved the quality of products, and developed step by step. 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!
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