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Hollow glass specific molecular sieve
Hollow glass specific molecular sieve
Product details
Main purpose
This specialized molecular sieve for insulating glass can simultaneously adsorb moisture and residual organic matter in the insulating glass, making the insulating glass smooth and transparent even at very low temperatures. At the same time, it can fully reduce the strong internal and external pressure difference that the insulating glass is subjected to due to the huge changes in seasons and day night temperature differences, completely solving the problem of distortion and breakage caused by the expansion or contraction of ordinary insulating glass desiccants, and fully extending the service life of the insulating glass.
TECHNICAL INDEX
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Indicator Name
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4A type molecular sieve
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3A type molecular sieve
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||||
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Ball diameter (mm)
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0.5-1.0
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1.0-1.6
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1.5-2.0
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0.5-1.0
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1.0-1.6
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1.5-2.0
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Bulk density (g/ml)
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≥0.73
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≥0.73
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≥0.73
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≥0.73
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≥0.73
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≥0.73
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Particle size qualification rate (%)
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≥0.98
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≥0.98
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≥0.98
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≥0.98
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≥0.98
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≥0.98
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Static water adsorption (%)
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≥19
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≥19
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≥19
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≥19
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≥19
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≥19
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Wear rate (%)
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≤0.20
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≤0.20
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≤0.20
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≤0.20
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≤0.20
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≤0.20
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Water absorption rate (mg/g-min)
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≤0.60
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≤0.60
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≤0.60
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≤0.60
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≤0.60
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≤0.60
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Compressive strength (n/piece)
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≥7.0
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≥7.0
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≥7.0
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≥7.0
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≥7.0
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≥7.0
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Adsorption temperature rise (25g-25cc)
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≥38℃
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≥38℃
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≥38℃
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≥38℃
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≥38℃
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≥38℃
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Static chlorine gas adsorption (mg/g)
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≤2.0
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≤2.0
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≤2.0
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≤2.0
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≤2.0
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≤2.0
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Dew point（
℃ ） |
≤-60
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≤-60
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≤-60
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≤-60
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≤-60
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≤-60
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Organic adsorption capacity
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not have
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not have
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not have
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have
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have
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have
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Packaging water content (%)
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≤1.5
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≤1.5
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≤1.5
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≤1.5
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≤1.5
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≤1.5
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