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Home > products > Aluminum Silicate > EVA Photovoltaic Film Function With Synthetic Aluminum Silicate Adsorbent

EVA Photovoltaic Film Function With Synthetic Aluminum Silicate Adsorbent

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

Get Best Price
Product Details
Highlight:

EVA Photovoltaic Film Aluminum Silicate

,

Aluminum Silicate White

,

12141 46 7 powder

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
Product Description

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

EVA Photovoltaic Film Function With Synthetic Aluminum Silicate Adsorbent 0    EVA Photovoltaic Film Function With Synthetic Aluminum Silicate Adsorbent 1

 

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% -

 

As shown in the table, after 5 - year outdoor exposure, EVA films treated with the synthetic aluminum silicate adsorbent can maintain 70% of their initial light - transmittance, while non - treated films only keep 30%. Additionally, the adsorbent reduces heat - related deformation by 40% and moisture absorption by 60%. These results clearly indicate that the synthetic aluminum silicate adsorbent is essential for ensuring the stable long - term performance of EVA photovoltaic films.
 

 

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.