fine pore silica gel desiccant absorbent for transformer
Average pore diameter: 2.0-3.0nm, Surface area: 650-800m2/g, Pore volume:0.35-0.45ml/g, Specific heat:0.92KJ/kg.°C,Thermal conductivity: 0.63 KJ/m.Hr.°C.
Item | Typical Date | |||
Adsorption capacity | RH=20% | 11min | ||
RH=50% | 25min | |||
RH=90% | 37min | |||
Loss on heating,%≤ | 5 | 2 | ||
PH value | 4-8 | |||
Specific resistance,Ω. | 4000min | |||
Silica % | 98.5min | |||
Bulk density, g/l | 700-800 | |||
Size:narrow spherical silica gel:0.5-1.5mm,1-2mm,1-3mm,2-4mm,3-5mm,4-8mm
narrow lumpy silica gel:0.5-1mm,0.5-2mm,1.5-4mm
Note:The moisture content, packing and size can be adjusted according to customer’s different requirements.
REACH, SGS, ISO9001, ISO14001
Export to More than 60countries in Europe, Americas, Asia
Why Choose Us!
(1) Advantages of raw materials: We have our own raw material sodium silicate manufacturing base .
We use our own sodium silicate to manufacture silica gel,
so that we can provide good quality silica gel with competitive price!
(2) Professional factory: We are manufacturer, specializing in manufacturing silica gel products
for almost 23years. Competitive price with good quality.
(3) Sample: We can provide free samples once you have request!
(4) Rapid response to your needs: We will be answer within 12 hours.
Welcome to contact with us if you have any problems.
We are looking forward to cooperating with you!
Contact Information
Contact Person:Marvin Zhang
Skype:18663209275
Cell:+86-18663209275
Tel:+86-632-2528333
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