Natural flake graphite expandable
Specifications:
"Qi crown natural flake graphite can be expanded," according to the user's needs, to offer models with different specifications. (High-purity, high-carbon, carbon)
Performance: The good:
            Extremely low-temperature-resistant non-embrittlement
            Conductivity
            Processing of
            Lubricity
            Sealing
            Corrosion resistance
            Radiation-resistant light at the same time also added two special performance:
            1. Increased flexibility, resilience, low density and good sealing performance, and other nature.
            2. As a result can be greatly expanded graphite surface area, surface can be increased to improve the lubricity of the material.
     Uses:
            Flexible graphite sealing materials
            Flexible graphite products raw materials
            Insulation metallurgical additives
            Battery absorption material
            Lubricant filling PPD
            Fire-fighting agent to fill PPD

Expandable graphite technology indicators:

TYPE	ASH%	MOISTURE%	VOLATILE%	PH	PARTICLE SIZE %	EXPANSION VOLUME ml/g
GQKP99950300	＜0.1	＜0.5	＜15	4-7	＞82	＞300
GQKP9930300	＜0.7					＞300
GQKP9950250						＞250
GQKP9980250						＞250
GQKP9850200	＜1.5					＞200
GQKP9880200	＜1.5					＞200
GQKP9050180	＜10					＞180
GQKP9080180	＜10					＞180