Firestop Material Use Expandable Graphite Natural Flake Expandable Graphite

Firestop Material Use Expandable Graphite Natural Flake Expandable Graphite
Product Details
We follow the complete warehousing and delivery quality inspection procedures to ensure the high quality and high qualified rate of SPHERICAL GRAPHITE, Cathode materials, 200 mesh expandable graphite. We strive to provide customers with energy-saving, environmentally friendly, safe and efficient products and solutions. Our company is adhering to the 'customer first, forge ahead' business philosophy to provide excellent service to our customers. We are looking forward to cooperation with all the customers in the world. We consider ourselves to be the most pioneering company in the industry. In line with the quality policy of 'striving for quality, excellent service', we give full play to our strong R&D advantages to provide customers with excellent products and better services.

Main chemical and physical index: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

Under

Screen

Normal

Expandable

Graphite

32mesh200-4003-7≤15≤185-99.5≥80
≤2.5≥950℃
50mesh200-350
80mesh150-250
100mesh100-150
150mesh100-120



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 32 mesh normal 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 32 mesh normal expandable graphite wholesale service at low price with our producer.

Our goal is to pursue high standards of products and internationalization. We timely absorb and learn from domestic and foreign advanced technologies for our new use, and constantly integrate and innovate to ensure that our products are constantly updated. We strive to make our Firestop Material Use Expandable Graphite Natural Flake Expandable Graphite in the forefront of the industry. We provide our customers with a one-stop procurement supply chain by means of fast and high-quality logistics services. In the years of development, our company has been in line with the customer service first, maintain the faith of quality first and has won the general customer's consistent high praise.
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