China Wholesale Oxygen Molecular Sieve Manufacturers Suppliers – 4A Molecular Sieve adsorbent – Zhongtai

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China Wholesale Oxygen Molecular Sieve Manufacturers Suppliers – 4A Molecular Sieve adsorbent – Zhongtai Detail:

Technical Specification of 4A Type Molecular Sieve

Model	4A
Color	Light gray
Nominal pore diameter	4 angstroms
Shape	Sphere			Pellet
Diameter (mm)	1.7-2.5	3.0-5.0		1.6		3.2
Size ratio up to grade (%)	≥98	≥98		≥96		≥96
Bulk density (g/ml)	≥0.72	≥0.70		≥0.66		≥0.66
Wear ratio (%)	≤0.20	≤0.20		≤0.20		≤0.20
Crushing strength (N)	≥35/piece	≥85/piece		≥35/piece		≥70/piece
Static H2O adsorption (%)	≥22	≥22		≥22		≥22
Static methanol adsorption(%)	≥15	≥15		≥15		≥15
Water content (%)	≤1.0	≤1.0		≤1.0		≤1.0
Typical chemical formula	Na2O . Al2O3. 2SiO2. 4.5 H2O SiO2: Al2O3≈2
Typical application	a) Drying and removing of CO2 from natural gas, LPG, air, inert and atmospheric gases, etc. b) Removal of hydrocarbons, ammonia and methanol from gas streams (ammonia syn gas treating) c) Special types are used in the air break units of buses, trucks and locomotives. d) Packed in small bags, it maybe used simply as a packaging desiccant.
Package	Carton box; Carton drum; Steel drum
MOQ	1 Metric Ton
Payment terms	T/T; L/C; PayPal; West Union
Warranty	a) By National Standard HGT 2524-2010
	b) Offer lifetime consultation on problems occurred
Container	20GP		40GP		Sample order
Quantity	12MT		24MT		< 5kg
Delivery time	3 days		5 days		Stock available

Regeneration of 4A Type Molecular Sieve

Molecular sieve Type 4A can be regenerated by either heating in the case of thermal swing processes; or by lowering the pressure in the case of pressure swing processes.
To remove moisture from a 3A molecular sieve, a temperature of 200-230°C is required. A properly regenerated molecular sieve can give moisture dew points below -100°C.
The outlet concentrations on a pressure swing process will depend on the gas present, and on the conditions of the process.

Size
4A – Zeolites are available in beads of 1-2 mm(10×18 mesh), 2-3 mm(8×12 mesh), 2.5-5 mm(4×8 mesh) and as powder, and in pellet 1.6mm, 3.2mm.

Attention
To avoid damp and pre-adsorption of organic before running, or must to be reactivated.

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In the past few years, our business absorbed and digested advanced technologies both equally at home and abroad. In the meantime, our company staffs a group of experts devoted to your advancement of China Wholesale Oxygen Molecular Sieve Manufacturers Suppliers – 4A Molecular Sieve adsorbent – Zhongtai , The product will supply to all over the world, such as: Romania, Denmark, Anguilla, What is good price? We provide customers with factory price. In the premise of good quality, efficiency must be paid attention to and maintain appropriate low and healthy profits. What is a fast delivery? We make the delivery according to customers' requirements. Although delivery time depends on the order quantity and the complexity of it, we still try to supply products in time. Sincerely hope we could have long term business relationship.

13x Molecular Sieve