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Fine Granule synthetic aluminium silicate
, White synthetic aluminium silicate
, al silicate Fine Granule
Propel EVA PV Film Performance Forward 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 a powerful booster for EVA PV film performance. In solar panel production, EVA PV film is often troubled by impurities and instability. This adsorbent, with its high - affinity surface, can effectively capture metal ions, organic residues and other impurities in EVA PV film. By removing these harmful substances, it stabilizes the film's molecular structure. As a result, the EVA PV film shows better light - transmittance and weather resistance, significantly enhancing the overall power - generation efficiency and lifespan of solar panels.
Specification:
|
No.
|
Item
|
Specification
|
|
1
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Silica (SiO2), %
|
75±5
|
|
2
|
Aluminum oxide (Al2O3), %
|
16±2
|
|
3
|
Chloride ion (Cl-), %
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≤0.1
|
|
4
|
Sulfate ion (SO42-), %
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≤0.5
|
|
5
|
Loss on Drying, %
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≤8.0
|
|
6
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pH Value (5% suspension)
|
5-8
|
|
7
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Apparent Volume (ml/10g)
|
32±4
|
Electron microscope image
Application Introduction:
Synthetic aluminum silicate adsorbent serves as a remarkable catalyst for enhancing the performance of EVA PV film. In the production of solar panels, EVA PV film is prone to being affected by impurities and environmental factors, which can lead to a decline in its performance.
This adsorbent, characterized by its high - affinity surface, is highly efficient in capturing various impurities within the EVA PV film. For instance, it can eliminate up to 90% of metal ions and 85% of organic residues. By purifying the film, it stabilizes the molecular structure, resulting in remarkable improvements in key performance aspects.
The following table clearly demonstrates the performance enhancements:
|
Performance Aspect
|
Without Adsorbent
|
With Adsorbent
|
|
Light - transmittance Retention after 1 - year Outdoor Exposure
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70%
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85%
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Weather Resistance (Resistance to UV and Moisture, Rated on a Scale of 1 - 10)
|
5
|
8
|
|
Power - generation Efficiency Improvement after 2 - year Service
|
-
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15%
|
As shown in the table, the EVA PV film with the synthetic aluminum silicate adsorbent exhibits a much higher light - transmittance retention rate after one - year of outdoor exposure. Its weather resistance also significantly improves, and the power - generation efficiency of solar panels with this treated film increases by 15% after two - year service. In summary, the synthetic aluminum silicate adsorbent plays a crucial role in propelling EVA PV film performance forward, contributing to more efficient and durable solar panels.
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.
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