We are Shanghai Hengye Chemical Industry Co., Ltd. based in shanghai , China. We are member of Tradekey.com since July, 2008. Our business is related to Chemicals industry and we specifically deal in molecular sieve. Please find our product details below:

special molecular sieve
Specialized Molecular Sieve
For refrigerant and air conditioner XH-5
Applications: Used for dehydration and drying of refrigerants R12, R22.

For refrigerant and air conditioner XH-7 XH-9 XH-11

Applications: XH-7 is used for dehydration and drying of new refrigerants R-134a in household and commercial refrigerators, iceboxes and air conditioners. It is also used for specialized refrigerants such as butane in “green” refrigerators.
XH-9 is used for commercially in drying refrigerants in air conditioners, iceboxes and refrigerators in cars, station wagons, refrigerating truck, trains and shipper.
XH-11 is available in bead for dehydration and drying of refrigerants R407c, R410A.

For refrigerant HWF-325
Application: it is usually for purification of refrigerant R134a. Type HFW-325 absorbs HCFC1122, decrease HCFC1122 under 2PPM.

For automobile air desiccators
Applications: Used for desiccation of automobile air system.

For insulating glass
Applications: Insulating glass molecular sieve is used specially for adsorption of the water vapor in insulating glass to improve sound insulation and hest insulation of glass.

PSA molecular sieve for extracting hydrogen HF-512H
Applications: it is used for PSA hydrogen separation and CO refining.

PSA, VSP rich oxygen molecular sieve HF-5120
Applications: Expert for general properties of molecular sieve5A, it is mainly used for PSA or VSP rich oxygen generation.

For deodorization of aerosol
Application: it is used for desulphurization of liquefied petroleum gas.

molecular sieve 3A /3A EPG/4A/4A DG/5A
Molecular Sieve 3A

Applicationsï¼šIt is used for commercials dehydration of unsaturated hydrocarbon streams such as cracked gas, acelylene propylene and butadiene. It is also used for dehydration of alcohol and solvents.
Molecular Sieve 3A EPG
Applications: it is used for dehydration, oil cracked gas.

Molecular Sieve 4A

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

Molecular Sieve 4A DG

Applications: it is used commercially in deep drying natural gas alkenes. It is also used for dehydration of various gases and liquids, refrigerant, medicine, electronic components and changeable substance, purification of argon gas.

Molecular Sieve 5A
Applications: Used commercially in drying and refining air, petroleum, natural gas, and gas in other industries

molecular sieve
About SEC
Shanghai Hengye Chemical Industry Co., Ltd. is one of the top manufacturers of Absorbents such as Molecular sieve, Activated Alumina, Silica Gel etc. It boasts the title of Top Three Enterprises of Dryer and Adsorbent manufacturing. The company covers 18000 square meters among which 6000 square meters are used for working shops with outstanding installations and equipments and convenient transportation as well.
Products quality be ensured all along under a strict inspecting role and advanced testing equipments, and also experienced engineers with high rank are involved in quality assurance. About 23 percent of the staff group take part in products research and developing, while sales exploiture is regarded as the backbone of the enterprise. In the meantime, technical innovation and cooperation with Shanghai Chemical Engineering Institute and Zhejiang University bring the company continuous development into reality.
In the very chemical industry in China especially in Shanghai, Hengye Chemical is the only enterprise verified by Pal Company for ISO 9001.2000.
We are sincerely willing to be cooperated with worldwide customers in the manufacture and supply of Molecular sieves (Type A, Type X), Act. Alumina, Silica Gel and some kinds of catalysts. We look forward to meeting your friendly comments and of course your order as well.

Sell molecular ***** powder, activated alumina, silica gel.
we manufacture and sell all mode of molecular sieves, molecular sieve3A, 4A, 5A , 13X row powder, zeolite 4A additive, activaded alumina, silica gel, etc.

Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.