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Quick Details

  • Classification: Chemical Auxiliary Agent
  • CAS No.: 60676-86-0
  • Other Names: Best Selling Desiccant Silica Alumina Gel
  • MF: SiO2 . nAl2O3 . Xh2O
  • EINECS No.: 215-108-5
  • Purity: 97%min
  • Place of Origin: Shandong, China (Mainland)
  • Type: Adsorbent
  • Adsorbent Variety: Silica Gel
  • Usage: Petroleum Additives, Air drying, natural gas drying
  • Brand Name: GOPHIN
  • Model Number: GP-WS
  • Product name: Good Strength Waterproof Silica Alumina Gel
  • Application: Protective layer of common silica gel and silica alumina gel
  • Appearance: White Spheres
  • Size: 1~3mm, 2~4mm, 3-5mm, 2-5mm
  • Pore Volume: 0.35-0.45ml/g
  • Surface Area: 550-650m2/g
  • Bulk Density: 700-780g/ml
  • LOI: ≤5.0%
  • Crushing Strength: ≥100N/pc
  • Keywords: Waterproof Silica Alumina Gel

Packaging & Delivery

Packaging Details: 150kg steel drum 12000kg/20GP;
850kg super sack 17000kg/20GP;
Delivery Detail: 7-10 days after receipt of payment
Why Choose Gophin

MOQ 1 Pallet=500-750kg

500kg Silica Gel Sachet / Container Desiccant 

750kg Activated Alumina / Molecular Sieve / Silica Gel

One-stop Service from inquiry

Technical Support, Quotation, Shipping Volume Calculation, Customs Declaration, Shipment Tracking, After-sale Service...etc.

Large Stock of All Products

Gophin Chemical carries large stock of all our adsorbents and mass transfer products, no need to wait for your order fulfilled. 

Technical Properties

Good Strength Waterproof Silica Alumina Gel

Gophin GP-WS Alumina silica gel is water-resistant silica alumina gel with fine pores. It is usually used as protective layer of find-pored silica gel or fine-pored silica alumina gel, and can be used solely when dissociated water (liquid water ) is in high content. Lower dew point can be true when liquid water exists in system

ITEM
WS SILICA ALUMINA GEL
Appearance
Whte Sphere
Size (mm)
1-3mm, 2-4mm, 3-5mm, 2-5mm
SiO2 (%)
85-90
Al2O3 (%)
10-15
Surface Area (m2/g)
550-650
Water Absorption, 25℃ (%)
RH=20%
≥5.8
RH=40%
≥15.5
RH=80%
≥33.0
Bulk Density (g/ml)
700-780
Crushing Strength (N/pc)
PH
6.0-7.0
Pore Size (A)
20-30
Pore Volume (ml/g)
0.35-0.45
Moisture Content (%)
≤3.0
Attrition Loss (%)
≤0.05
Application
- Drying of compressed air, natural gas
- Absorb water that maybe exist in LPG system, please use about 20% (weight of LPG) Silica alumina gel as protection layer.
- Drying of compressed air, natural gas
Relative Products

White Silica Gel ( Type A Silica Gel)

Orange Indicating Silica Gel 

Blue Indicating Silica Gel

Package & Delivery
Package
150kg / steel drum
5000kg / super sack
1X20GP
Quantity
12,000kg / 26400lbs
10,000kg / 22,000lbs
Delivery Time
10~20 days
10~20days
Customize package and shipping mark accepted.
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