Silica gel
Specifications
- Brand
- Welcom
- Origin
- China
- MOQ
- 1mt
- Packaging
- 25kgs/bag
- Price Term
- CIF
- Payment Term
- T/T or L/C at sight
- Supply Ability
- 5000mts/month
- Delivery Time
- Within 15 days
- Loading Ports
- Any China port
Silica gel is a Environment product. Key specs — Brand: Welcom; Origin: China; MOQ: 1mt; Packaging: 25kgs/bag.
Product Description
CAS NO.: 112926-00-8 Main application: Mainly for drying and indicating humidity of precision instruments, medicine, petrol chemicals, foodstuff, clothing, leather Packing: 25kg compound bag Technical Data Sheet
Item Type A /Fine-pored Type B /Beads Type C/ crude hole/Beads Micro hole/beads
White/blue/orange Adsorption capacity RH=20% 10.5min 4.0min / / Adsorption capacity RH=50% 23min 11.0min / / Adsorption capacity RH=90% 34min 70.0min / / Loss on heating ≤2% ≤2% 5 4 PH value 4--8 5.5~7.5 / / Specific resistance，Ω.cm ≥3000min ≥5000min / / Silica ≥98% ≥98% / / Qualified ratio of spherical granules % ≥82% ≥82% 78% 94.5 Size 0.5~5 mm / 4.0~8.0 300-850um Rattler loss % / / ≤4 ≤14 Bulk density g/L / / ≥400 ≥300 Pore volume, ml/g / / ≥0.85 ≥0.8~10.3
