Expanded Graphite with Low Sulfur and High Carbon Fire Resistance Produced by The Factory Began to Expand at 180 º C

Expanded Graphite with Low Sulfur and High Carbon Fire Resistance Produced by The Factory Began to Expand at 180 º C
Product Details
Our company has steadily stepped into an international cooperation and development platform and has become one of the major manufacturers of 94-99% High carbon Natural flake graphite, Natural Flake Graphite china, SPHERICAL GRAPHITE that provide the world with the best cost-effectiveness. Our company has a complete and scientific quality management system, and has been widely recognized by the industry for the integrity, strength and product quality. In today's globalization, we need further establish the concept of open development in order to build an ambitious, responsible, and respected enterprise. Based on the business philosophy of 'quality determines success or failure, technology determines development, and users determine survival', we put the interests of customers at a high level during development, and provide them with professional and thoughtful services anytime, anywhere. Our company has a group of advanced skilled personnel after years of technological innovation and accumulation, and introduces advanced production technology at home and abroad strictly implementing the quality management system.

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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.


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.


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.

We adhere to the focus strategy and focuses on the categories of Expanded Graphite with Low Sulfur and High Carbon Fire Resistance Produced by The Factory Began to Expand at 180 º C from the perspective of the future, establishing a complete sales channel and service network worldwide to provide the best products and services to global customers. Our company is oriented to meet the needs of users and is constantly committed to the development of new technologies. Trust us and you'll gain far more.
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