- Water Treatment[10]
- Chemical Auxiliary Agent[10]
- Water Softener Parts[2]
- Other Plastic Products[3]
- Abrasives[7]
- Other Environmental Products[5]
- Cobbles & Pebbles[1]
- Chloride[2]
- Sulphate[10]
- Oxide[2]
- Refractory[2]
- Contact Person : Mr. yang yantao
- Company Name : Gongyi City Yi Quan Water Treatment Material Co., Ltd.
- Tel : 86-0371-66551856
- Fax : 86-0371-66550365
- Address : Henan,gongyi,gongchuan viliage,jiajinkou town,gongyi city,henan province.
- Country/Region : China
- Zip : 451200
HUALONG type A blue silca gel for drying leather, clothes, etc
silica gel blue:
Characteristics
Color-Variable Silica Gel
1 In the form of spherical or irregularly-shaped grains, the gel is currently presented purple, orange or yellow.
2 With silicon dioxide as the chief ingredient, the product performs all the functions of blue silica gel but does not contain cobalt chloride and is therefore innocuous and pollution-free,
3 Its color varies as humidity changes.
Use:
Mainly for drying and indicating humidity of precision instruments, medicine, petrol chemicals, foodstuff, clothing, leather.
Technical Data:
Item | Blue Silica Gel | Typical values | |
| RH=20% | 8.0min | 8min |
Adsorption | RH=35% | 13.0min | 13min |
capacity % | RH=50% | 20.0min | 22min |
| RH=90% | 28.0min | 32min |
Rattler loss% | 10.0max | 1max | |
Qualified size ratio % | 96min | 95min | |
Loss on heating % | 5.0max | 2max | |
Color | RH=20% | blue or light blue | eligibility |
RH=35% | purple or purplish red | eligibility | |
RH=90% | light red | eligibility | |
HUALONG type A blue silca gel for drying leather, clothes, etc
