Expandable graphite

Expandable graphite C화학적 특성, 용도, 생산

용도

• Graphene precursor.
• Inorganic source of carbon.
• Filler.
• Thermal additive.
• Fire retardant additive.
• Casting powders.
• Plastic additive.
• Rubber additive.
• EMF absorber.
• Milling and sieving.
• Bulk loading, unloading.
• Base material for gaskets and seals.
• Coatings.

일반 설명

Expandable graphite is a synthesized intercalation compound of graphite that expands or exfoliates when heated. This material is manufactured by treating flake graphite with various intercalation reagents that migrate between the graphene layers in a graphite crystal and remain as stable species.
If exposed to a rapid increase in temperature, these intercalation compounds decompose into gaseous products, which results in high inter-graphene layer pressure. This pressure develops enough force to push apart graphite basal planes in the “c” axis direction. The result is an increase in the volume of the graphite of up to 300 times, a lowering of bulk density, and approximately a 10-fold increase in surface area.

Expandable graphite 준비 용품 및 원자재

원자재

준비 용품

Expandable graphite 공급 업체

공급자	전화	이메일	국가	제품 수	이점
Shanghai Macklin Biochemical Co.,Ltd.	15221275939 15221275939	shenlinxing@macklin.cn	China	16168	55
Shanghai Yihe Biological Technology Co., Ltd.	17721395025	2423903095@qq.com	China	3427	58
Wuhan lanabai Pharmaceutical Chemical Co., Ltd	15307151931	2355680@qq.com	China	6276	58
Wuhan Lvjing Fenghua Biotechnology Co., Ltd.	19972070065	201746457@qq.com	China	6436	58
Shanghai Aladdin Biochemical Technology Co.,Ltd.	+86-18521732826	market@aladdin-e.com	China	48465	58

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