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molecular sieve 4a catalyst Industrial Grade

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CAS No.:

1344-02-1

Grade:

Industrial Grade

Port:

SHANGHAI

Packaging:

1kg/as customer's requirment

Price valid (until):

2018-12-31

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xintaokeji

Company Type:

Manufactory

Location:

China

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Main Products:

molecular sieve 4a catalyst

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Product Description
Seller Information

Description

Specific Application：

Deep drying of air, natural gas, alkaline, refrigerants and other gases and liquids; Static drying of pharmaceutical packaging, electronic components and perishable objects; The preparation and purification of air etc.

Summary：

Guangdong Xintao Molecular Sieve type 4A is an alkali alumina silicate; it is the sodium form of the Type A crystal structure. 4A molecular sieve has an effective pore opening of about 4 angstroms (0.4nm). Guangdong Xintao type 4A molecular sieve will adsorb most molecules with a kinetic diameter of less than 4 angstroms and exclude those larger. Such adsorb-able molecules include simple gas molecules such as oxygen, nitrogen, carbon dioxide and straight chain hydrocarbons. Branched chain hydrocarbons and aromatics are excluded.

Model	4A
Color	Light gray
Nominal pore diameter	4 angstroms
Shape	Sphere		Pellet
Diameter (mm)	1.7-2.5 (8*12 mesh)	3.0-5.0 (4*8 mesh)	1.6 (1/16 inch)	3.2 (1/8 inch)
Size ratio up to grade (%)	≥98	≥98	≥96	≥96
Bulk density (g/ml)	≥0.70	≥0.70	≥0.68	≥0.68
Wear ratio (%)	≤0.20	≤0.20	≤0.40	≤0.40
Crushing strength (N)	≥35/piece	≥85/piece	≥30/piece	≥70/piece
Static H2O adsorption (%)	≥21.5	≥21.5	≥21.5	≥21.5
Static methanol adsorption(%)	≥15	≥15	≥15	≥15
Water content (%)	≤1.5	≤1.5	≤1.5	≤1.5
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 may be used simply as a packaging desiccant.
					Warranty:	a) By National Standard HGT 2524-2010 b) Offer lifetime consultation on problems occurred

Regeneration:

Guangdong Xintao 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 4A molecular sieve, a temperature of 250-280°C is required. A properly regenerated molecular sieve can give moisture dew points below -60°C. The outlet concentrations on a pressure swing process will depend on the gas present, and on the conditions of the process

Size:

4A - Zeolite are available in beads of 1-2 mm(10x18 mesh), 2-3 mm(8x12 mesh), 2.5-5 mm(4x8 mesh) and as powder, and in pellet 1.6mm, 3.2mm.

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Basic Info

Product Name:

Calcium sodium aluminosilicate

Other Name:

Silicic acid,aluminum calcium sodium salt;Aluminosilicic acid,calcium sodium salt;Sodium calcium aluminosilicate;Calcium sodium aluminosilicate;Aluminum calcium sodium silicate;Sodium calcium silicoaluminate;Novasil (aluminosilicate);Novasil;Silton JC 50;JC 50;T-Bind;Silton JC 40;Silton JC 70;Silton AMT 08;JC 70;JC 40;Neosil CT 11;Toxiwin;Oveil CR;1344-02-1;12736-91-3;57679-46-6;166877-77-6;178154-25-1;187175-73-1

CAS No.:

1344-02-1

Molecular Formula:

Al.Ca.Na.Unspecified

Molecular Weight:

202.139999389648

EC Number:

215-684-8

Characteristics

Appearance:

powder

Seller Information

Business Type:
Manufactory

Main Products:
molecular sieve 4a catalyst

Payment Terms:
D/P,L/C

Average lead Time:
60

Total Annual Revenue:
Less than $1 million

Guangdong Xintao Technology Co., Ltd. is located in the Hengqin New District of Zhuhai City, a "city of one hundred islands", with a first-class office environment. The company was founded in 2013, formerly known as Zhuhai Xintao Technology Co., Ltd. is a subsidiary of Xintao Co., Ltd. (stock code 836481), with a registered capital of 10 million, has strong technical force and a variety of advanced production equipment and complete testing quality Guarantee system. The main production and operation of various biological fillers, hanging film fillers, random packings, molecular sieve, activated alumina, porcelain balls and other environmentally friendly materials products.
For the company's better development, strengthen internal management, and international standards, the company has passed ISO9001-2015 quality system certification, is a long-term supplier of Zhuhai Chimelong Ocean Kingdom. The products have been widely used in aquaculture industry all over the country and exported to overseas.
The quality of our products is stable and reliable, and has reached the advanced level in the same industry, and has been well received by users. We are also committed to technological innovation and scientific research and development, and take the actual needs of customers as the principle to maximize the performance of products. The company has established long-term cooperative relations with many scientific research units and has strong technical support barriers.
We not only focus on promoting our products, but also pay attention to providing high-quality professional technology and comprehensive services. Scientific and progressive management, advanced technology and inspection equipment, and strong technical support have created our high-quality products and efficient services. Customer satisfaction and fast delivery service are our constant pursuit. A good reputation is our foothold. Because of this, we maintain our image with excellent quality and perfect service. We sincerely hope that you will have a long-term and mutually beneficial cooperation with us, and we hope that your common interests will reach the greatest intersection.
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molecular sieve 4a catalyst Industrial Grade

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