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Chemshun
Production Description:
Molecular sieve 3A is an alkali metal aluminosilicate, it is the potassium form of the type a crystal structure, molecular sieve 3A has an effective pore opening of about 3 angstroms, it absorbs molecule with effective diameters smaller than approximately 3 angstroms, but excludes molecule such as ansaturated hydrocarbons.
Application:
Dehydration of unsaturated Hydrocarbon
Dehydration of cracked petroleum gas in ethylene in industry
Dehydration of natural gas and prevent the formation of COS,
Dehydration of polar liquid
Dehydration of anhydrous alcohol
Static dehydration of insulation glass units
Dehydration of kerosene oil and jet fuel
Material:
Type:3A ; Pore diameter：3 angstroms; chemical formula:2/3K2O~1/3Na2O~AL2O3~2SiO2~9/2H2O(SiO2/A2O3=2)
Technical Datas:
Shape | Bead | Pellet | ||
Diameter(mm) | 1.6-2.5 (8x12 mesh) | 3-5（4x8mesh） | 1.6(1/16”) | 3.2(1/8”) |
Static water adsorption(% wt) | >=21 | >=21 | >=21 | >=21 |
Ethylene adsortion(mg/g) | <=3 | <=3 | <=3 | <=3 |
Bulk density(g/ml) | >=0.7 | >=0.68 | >=0.68 | >=0.66 |
Crush strength(N) | >=30 | >=80 | >=35 | >=60 |
Attrition rate(%wt) | <=0.2 | <=0.2 | <=0.25 | <=0.25 |
Size ratio up to grade(%) | >=98 | >=98 | >=96 | >=96 |
Package moisture content(%wt) | <=1.5 | <=1.5 | <=1.5 | <=1.5 |
Production Description:
Molecular sieve 3A is an alkali metal aluminosilicate, it is the potassium form of the type a crystal structure, molecular sieve 3A has an effective pore opening of about 3 angstroms, it absorbs molecule with effective diameters smaller than approximately 3 angstroms, but excludes molecule such as ansaturated hydrocarbons.
Application:
Dehydration of unsaturated Hydrocarbon
Dehydration of cracked petroleum gas in ethylene in industry
Dehydration of natural gas and prevent the formation of COS,
Dehydration of polar liquid
Dehydration of anhydrous alcohol
Static dehydration of insulation glass units
Dehydration of kerosene oil and jet fuel
Material:
Type:3A ; Pore diameter：3 angstroms; chemical formula:2/3K2O~1/3Na2O~AL2O3~2SiO2~9/2H2O(SiO2/A2O3=2)
Technical Datas:
Shape | Bead | Pellet | ||
Diameter(mm) | 1.6-2.5 (8x12 mesh) | 3-5（4x8mesh） | 1.6(1/16”) | 3.2(1/8”) |
Static water adsorption(% wt) | >=21 | >=21 | >=21 | >=21 |
Ethylene adsortion(mg/g) | <=3 | <=3 | <=3 | <=3 |
Bulk density(g/ml) | >=0.7 | >=0.68 | >=0.68 | >=0.66 |
Crush strength(N) | >=30 | >=80 | >=35 | >=60 |
Attrition rate(%wt) | <=0.2 | <=0.2 | <=0.25 | <=0.25 |
Size ratio up to grade(%) | >=98 | >=98 | >=96 | >=96 |
Package moisture content(%wt) | <=1.5 | <=1.5 | <=1.5 | <=1.5 |
