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Desiccant |
Our desiccants have such types: activated alumina, molecular sieve, Insulated glass desiccant, refrigerant desiccant
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Products details for molecular sieves are as below:
Product Name |
Molecular sieve potassium type- 3A |
Molecular sieve Sodium A type- 4A |
Formula |
2/3K2O·1/3Na2O·Al2O3·2.SiO2·9/2H2O |
Na2O·Al2O3 ·2.SiO2·9/2H2O |
Description |
a kind of alkali aluminosilicate and able to adsorb molecules with their critical diameters no more than 3A . |
a kind of alkali aluminosilicate and able to absorb molecules with their critical diameters no more than 4A |
Usage |
 Dehydration of many kinds of liquids (such as ethanol)
Dehydration of air
Dehydration of refrigerant
Dehydration of natural gas or methan
Dehydration of cracked gas, ethylene,propylene or butadiene
Desiccation for insulated glass
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Dehydration of sealed gas or liquid system
Dehydration of paint and plastic system
Static dehydration of electronic element,pharmaceutical package, car package and car air-condition
Desiccation for saturated hydrocarbon,absorption of methanol, ethanol, sulfur
hydrogen (H2S), carbon dioxide (CO2)
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Specification
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size : ¢ 1.0 -1.6mm , ¢ 1.6 -2.0mm ,
¢ 2.0 -2.8mm , ¢ 2.8 -4.8mm
Shape: bar, ball
Bulk density: 0.70 g /ml
Abrasion rate:0.15%-0.35%
Static water absorption: 21.5%
Ethylene absorption: 2.5%-3.0%
Moisture content (when packed): 1.5% |
Size : ¢ 2.0 -2.8mm , ¢ 2.8 -4.75mm ,
Shape: bar, ball
Bulk density: 0..68 -0.70 g /ml
Abrasion rate:0.15%-0.20 %
Static water absorption: 20.5%-21.5%
Static m ethanol absorption: 15.5%
Moisture content (when packed): 1.5%
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Product Name |
Molecular sieve Calcium type- 5A |
Molecular sieve Sodium X type- 13X |
Formula |
3/4 CaO·1/4Na2O·Al2O3·2.0SiO2 ·9/2H2O |
Na2O. Al2O3(14/5 + 1/5)SIO2. 6~7H2O |
Description |
a kind of alkali aluminosilicate and able to adsorb molecules with their critical diameters no more than 5A . |
a kind of alkali aluminosilicate and able to absorb molecules with their critical diameters no more than 10A |
Usage |
Gas separation and purification, such as alkane/isomer, nitrogen/oxygen |
Desiccation and purification of air.
Removal water and CO 2 in air-separation equipment.
H2S and sulphide removal for hydrocarbons and natural gas. |
specification |
Size : ¢ 2.0 -2.8mm , ¢ 2.8 -4.75mm ,
Shape: bar, ball
Bulk density: 0..66 -0.70 g /ml
Abrasion rate:0.15%-0.20 %
Static water absorption: 21%-23%
Static hexane absorption: 12.5%-13%
Moisture content (when packed): 1.5%
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Size : ¢ 2.0 -2.8mm , ¢ 2.8 -4.75mm ,
Shape: bar, ball
Bulk density: 0..61 -0.68 g /mlAbrasion rate:0.15%-0.20 %
Static water absorption: 23.5%-24%
Static CO2 absorption: 18%
Moisture content (when packed): 1.5%
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Products details for molecular sieves are as below:
Product Name |
Activated alumina |
Silica Gel |
Description |
White, nontoxic, unsolvable and porous spherical hard granule, and resistant to pulverization. |
Transp arent or translucent glass-like pellet |
Usage |
Desiccant for petrol chemistry, textile and air-separation field. |
Regeneration for insulated oil
Regeneration for common lubricating oil
Absorbent in the fermentation industry. |
Specification
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Size: ¢ 2 -3mm , ¢ 3 -5mm , ¢ 5 -8mm
Bulk density: 0.65 -0.68 g /ml
Specific surface area: 300 m2 /g
Pore volume: 0.38 cm 3/g
Abrasion rate: 0.38 % wt
Static water absorption: 17%wt (RH=60%) |
Size: ¢ 2 -4m , ¢ 4 -8mm ,
Bulk density: 0.4-0.5-g/ml
Abrasion rate: 8%
Water absorption: 72%
Granularity: 90%
Ignition loss: less than 5% at 15 0¢ . |
Product Name |
Refrigerant desiccant XH-7 |
Refrigerant desiccant XH-9 |
Usage |
Desiccant and dehydration for refrigerant R -134a in refrigerator, ice-box and air-condition. |
Desiccant for refrigerant for air-condition which loads in car and boat |
specification
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Size: mesh 8*12
Static water absorption: 17.2%
Density: 0.85 g /ml
Crushing strength:80N/pcs
Attrition-wet (saturated): 0.06%
Attrition-dry (active):0.08%
Granularity: 98%
Moisture content (when packed): 0.8% |
Size: mesh 8*12
Static water absorption: 18.8%
Density: 0.85 g /ml
Crushing strength:80N/pcs
Attrition-wet (saturated): 0.02%
Attrition-dry (active):0.06%
Granularity: 98%
Moisture content (when packed): 0.8% |
Package : 25kg master carton with aluminum foil airtight bag inside, in pallets
150kg (55 gallon) iron pail
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