indicating silica gel|silica gel indicating desiccant|color changing desiccant-国际最给利的老牌

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product introduction

order description: color silica gel desiccant - box series

size: 40 g - 45 g box 

size: 10.5 * 5.5 * 5.5 cm 

5.5 * 5.5 * 5.5 cm

material: orange silica gel and blue silica gel

detailed description

[usage] it is mainly used for drying, instructions for humidity drying degree,it is widely used in precision instruments, medicine, petrochemical, food, clothing, leather, home appliance, aviation, military industry, high-rise buildings, power industry, and other industrial gases, etc.

basic quality parameters: 2.0 2.5 nm, average pore diameter than the surface of the 700-800 m2 / g, 0.35 0.4 ml/g, entrance than 0.92 kj/kg) ℃, coefficient of thermal conductivity of 0.63 kj/m. hr) ℃.orange silica gel adsorption typical numerical rh project 8.0 12.2 rh = = 20% or greater acuity 14.0 14.0 35% rh 22.0 27.0 rh = = 50% or greater acuity 30.0 abrasion ratio 30.0, 90% % 10 or less.