Zinc Borate Used as Flame Retardants for Fire Proof Plastics

Zinc Borate Used as Flame Retardants for Fire Proof Plastics
Product Details
Based on the original foundation, we further strengthen the R&D, production, and sales teams, keeping up with the pace of the development of the 94-99% High carbon Natural flake graphite, Graphite foil, Graphite sheet industry. All along, we have been adhering to the business tenet of reputation and quality first, pursuit of perfection, and sustainable operation. By strengthening the strength of employees, we create extraordinary value for customers and the industry. We will formulate and implement effective plans to benefit society while promoting the development of the company. We have done every job in a down-to-earth manner, and have won the trust and support of customers step by step.

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.

Our products are well received and praised by users, and are widely used in Zinc Borate Used as Flame Retardants for Fire Proof Plastics. Our Enterprise Core Principle: The prestige 1st; The quality guarantee; The customer are supreme. We hope to help all employees show their talents, realize their life values ​​and ideals, and live a dignified life.
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