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Shanghai Hengye Chemical Industry Co.,Ltd
[China]
Address:
No. 2315 Nanfeng Road, Liyao Industrial Area, Qingcun Town, Fengxian Shanghai Shanghai 201414 China
Phone:
86-21-57568588
Contact name:
Janice Han , Sales Director
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Shanghai Hengye Chemical Industry Co.,Ltd



 
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4A Molecular Sieve

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4A Molecular Sieve

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 Model Number 4A

It is mainly used as a dryer and purificant for various gases and liquids, such as refrigerant, medicine, electronic materials and changeable substance, purification of argon gas.

 

4A
Properties Measure Unit Spherical Cylindrical
Diameter    mm 1.6-2.5 3~5 5~8  1.6 3.2
Static Water Adsorption    ≥mg/g 215 215 215 215 215
Methanol  Adsorption    ≥mg/g 140 140 140 140 140
Bulk Density    g/ml 0.70±0.02 0.68±0.02 0.66±0.02 0.68±0.02 0.66±0.02
Crush Strength    ≥ N 35 80 140 32 80
Wear Rate     ≤ % wt 0.1 0.1 0.1 0.2 0.2
Package moisture    ≤ % wt 1 1 1 1 1




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