الوصف

~Fine-pored Silica Gel ( type A )
:: Characteristics ::
transparent or translucent glass-like pellet or lump. 
average pore diameter:2.**3.0 rim                        .
specific surface area: ******0 m2/g
pore volume : 0.***0.*5 ml/g.
specific heat : 0.*2 KJ/kg.
thermal conductivity: 0.*3 KJ/m.hr.
:: Use ::
Mainly used for drying and moistureproof, may also be used as catalyst carriers, absorbents, separators and variable-pressure absorbents, etc
:: Technical Data ::
ITEM Specifications Typical values
 Superior class First class Qualified class 
Adsorption capacity RH=*0%,% ≥ 8.0 7.0 6.0 *1.2
 RH=*0%,% ≥ *0.0 *9.0 *8.0 *9.2
 RH=*0%,% ≥ *0.0 *9.0 *8.0 *7.6
Loss on heating % ≤ 2.0 4.0 6.0 1.0
PHOL **8 *- *- 4
Specific resistance s,.cm ≥ ***0 *- *- ***0
Silica % ≥ *8 *- *- *8.5
Qualified ratic of spherical granules % ≥ *2 *- *- *0
Size * * * **5mm
Bulk density g/L * * * **4
Note: qualified ratio of spherical granules is only applicable to fine-pored silica gel

:: Size :: 0.**1.5mm . 0.**1mm . **4mm . **5mm . **8mm.
:: Packing :: *5 kg per bag or **0 kg per bag,net.
:: Note :: The moisture content, packing and size may be customized per your specific requirements.