CHICO Brand Adsorbent for insulating glass fully cover the current requirement of EN1279-4 and 6, it not only technical can meet the requirement of EN1279 but also it can save money for the end-users in the parameters of lower density , higher adsorption capacity and also it will safeguard your IG unit in the ideal way together with other insulating glass components-Primary sealant, Secondary sealant, and Spacer bar.
Specifically, the advantages of green energy molecular sieves are mainly manifested in:
1. With a higher temperature rise, the temperature rise of the green energy molecular sieve exceeds 50°C (25g molecular sieve/25ml water), which ensures that the insulating glass can last for more than 10 years.
2. The extremely low powder falling rate is the biggest advantage of Green Energy Molecular Sieve, which fully guarantees the cleanliness of the glass itself and its processing environment.
3. The extremely low water content of the package and strict testing standards determine its extremely low water content. Ensure that the hollow glass is in a low dew point state for a long time (the lower the dew point, the higher the degree of drying, the better the effect of the hollow glass).
4. High water adsorption capacity, especially in the case of low relative humidity, still maintain a strong drying capacity, this feature ensures a long service life of the insulating glass. The higher temperature rise value can also indirectly reflect the situation of this indicator.
5. It is clean and free of debris and dust, and the spherical surface is smooth and broken. This is the result of strict quality control of the green energy molecular sieve.
6. The price is reasonable, allowing you to experience the convenience and benefits of the green energy molecular sieve technology in the affordable.
3A molecular sieve and insulating glass desiccant
In view of the description in 2, when the temperature is slightly reduced, other types of molecular sieves will adsorb a large amount of air in the hollow glass, resulting in a vacuum state; when the temperature rises, the molecular sieve will release a large amount of air into the spacer layer, resulting in hollow The air in the glass expands. With the change of temperature difference between day and night and the changing of seasons, insulating glass is easily distorted and broken due to expansion and contraction, shortening its life span, and sudden breaking of glass will cause major safety accidents. Therefore, it is strictly forbidden to use non-3A molecular sieve as the hollow glass with dry air. Desiccant.
4. Green Energy 3A Molecular Sieve (Insulating Glass Desiccant)
As a special desiccant for insulating glass, 3A molecular sieve can best meet all the performance indexes of insulating glass without any influence on its physical and chemical properties. It can continuously and deeply adsorb the water and residual organic matter in the insulating glass spacer layer, effectively prevent the condensation and frost of the glass, completely solve the problem of distortion and breakage caused by the expansion or contraction of the insulating glass, and ensure that the insulating glass is as short as 20 years -8ºC Dew point life. Therefore, only 3A molecular sieve can be used as an insulating glass desiccant.
ITEM |
Unit |
Target |
Diameter |
mm |
0.5-0.9 |
1.0-1.5 |
1.5-2.0 |
Bulk density |
g/ml |
≥0.68 |
≥0.68 |
≥0.638 |
Size ratio up to grade |
% |
≥98.0 |
≥98.0 |
≥98.0 |
Water adsorption capacity |
%(RH60%,25%) |
≥20 |
≥20 |
≥20 |
| %(RH10%,25%) |
≥16.5 |
≥16.5 |
≥16.5 |
Delta T value |
ºC |
≥30 |
≥30 |
≥30 |
Nitrogen adsorption |
Ml/g |
≤1.0 |
≤1.0 |
≤1.0 |
| |
unit |
≤15 |
≤12 |
≤12 |
| |
%(950ºC) |
≤2 |
≤2 |
≤2 |
CHICO, You reliable and Professional partner in IG field.
Audited Supplier 
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