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

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We support our purchasers with ideal premium quality products and substantial level company. Becoming the specialist manufacturer in this sector, we've acquired rich practical working experience in producing and managing for Cordierite Ceramic Honeycomb , Zirconia Silica Beads , Plastic Pall Rings , We give priority to quality and customer satisfaction and for this we follow stringent quality control measures. We have in-house testing facilities where our products are tested on every aspect at different processing stages. Owning to latest technologies, we facilitate our customers with customized production facility.

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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Our goods are broadly recognized and reliable by users and can meet consistently switching financial and social demands of China Wholesale Oxygen Molecular Sieve Manufacturers Suppliers – 4A Molecular Sieve adsorbent – Zhongtai , The product will supply to all over the world, such as: Southampton, Jeddah, Libya, We are proud to supply our products and solutions to every costumer all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.

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The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!

By Gabrielle from Uruguay - 2017.09.09 10:18

The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.

By Martin Tesch from Tunisia - 2018.06.19 10:42

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