Expandable Graphite Natural Amorphous Briqutte Ball

Expandable Graphite Natural Amorphous Briqutte Ball
Product Details
Our organization has strived to establish a highly efficient and stable employees team and explored an effective high-quality command method for Exfoliated graphite, SPHERICAL GRAPHITE, Graphite foil. We have established a good reputation and perfect after-sales service system in terms of products and sales. Our company's business philosophy is that the ever-increasing needs of customers are the driving force behind our progress. Our company has always taken science and technology as the guide, development as the fundamental, to meet the requirements of users as the central concept.

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.

After years of hard work, our company has obtained strong R&D capabilities and a good market network in the industry of Expandable Graphite Natural Amorphous Briqutte Ball. Continuous innovation and development is our aim. Now we have a dedicated and aggressive sales team, and many branches, catering to our main customers.
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