Zhejiang Qiuda New Materials Co.,Ltd. asimo@zhejiangqiuda.com 86--18268018035
Product Details
Place of Origin: China
Brand Name: LVBOSHI
Payment & Shipping Terms
Minimum Order Quantity: 20KG
Price: Negotiable
Packaging Details: 20kg / customized
Delivery Time: 5-8 work days
Payment Terms: T/T
Supply Ability: 5000 mts per year
Product Name: |
Synthetic Aluminum Silicate Adsorbent |
Appearance: |
Fine Granule |
Molecular Formula: |
XAl2O3·ySiO2·nH2O |
SiO2 Assay: |
75±5% |
PH Value: |
5-8 |
Appilication: |
EVA Photovoltaic Film |
Color: |
White |
Storage: |
Cool, Dry, Clean Area |
Product Name: |
Synthetic Aluminum Silicate Adsorbent |
Appearance: |
Fine Granule |
Molecular Formula: |
XAl2O3·ySiO2·nH2O |
SiO2 Assay: |
75±5% |
PH Value: |
5-8 |
Appilication: |
EVA Photovoltaic Film |
Color: |
White |
Storage: |
Cool, Dry, Clean Area |
Ensure Long - Term EVA Photovoltaic Film Function with Synthetic Aluminum Silicate Adsorbent
Product Name: Aluminum Silicate Adsorbent
CAS No.: 12141-46-7
Molecular Formula: xAl2O3·ySiO2·nH2O
Product Introduction:
Synthetic aluminum silicate adsorbent is crucial for long - term EVA photovoltaic film function. EVA films often encounter issues like UV - induced brittleness, heat - caused softening, and moisture - driven corrosion. Tests reveal that with this adsorbent, after 5 - year outdoor exposure, EVA films can maintain 70% of their initial light - transmittance, while non - treated ones only keep 30%. It also reduces heat - related deformation by 40% and moisture absorption by 60%, ensuring stable long - term performance.
Specification:
No. |
Item |
Specification |
1 |
Silica (SiO2), % |
75±5 |
2 |
Aluminum oxide (Al2O3), % |
16±2 |
3 |
Chloride ion (Cl-), % |
≤0.1 |
4 |
Sulfate ion (SO42-), % |
≤0.5 |
5 |
Loss on Drying, % |
≤8.0 |
6 |
pH Value (5% suspension) |
5-8 |
7 |
Apparent Volume (ml/10g) |
32±4 |
Electron microscope image
Application Introduction:
Synthetic aluminum silicate adsorbent plays a pivotal role in maintaining the long - term functionality of EVA photovoltaic film. EVA films are prone to various issues such as UV - induced brittleness, heat - caused softening, and moisture - driven corrosion. The following data demonstrates the remarkable effectiveness of the synthetic aluminum silicate adsorbent:
Test Condition | Treated with Adsorbent | Not Treated |
---|---|---|
Light - transmittance after 5 - year outdoor exposure | 70% | 30% |
Heat - related deformation reduction | 40% | - |
Moisture absorption reduction | 60% | - |
Package and Storage:
Packaging bag: coated paper on the outside, plastic bag on the inside.
Net weight: Customized.
This product needs to be stored in a cool, dry, clean area, and should be kept away from moisture and humidity. After opening the bag, any unused product should be sealed.