3A Molecular Sieve Is Used for Desiccant

• CAS No.: 65997-17-3
• Appearance: Granules
• Usage: Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals, Drying of Refrigerant/Drying of Liquids
• Color: Gray
• True Density: 0.12~1.60g/cm3
• Packing Density: 0.10~0.62g/cm3
• Model NO.: 3A molecular sieve
• Particle Size: 2~130um
• pH: 8-9.5
• Transport Package: Barrel
• Specification: 25KG
• Trademark: Spnal
• Origin: China
• Production Capacity: 50000tons / Year

Product Description

Product Description

 

3A molecular sieve
Product Introduction:
The effective pore size of 3A molecular sieve is close to 3A, which is mainly used for adsorption of water, and does not adsorb molecules with a diameter greater than 3A. According to the requirements of industrial applications, through pore shaping and structural optimization, the molecular sieves we produce have high selectivity, faster adsorption speed, more regeneration times, higher crushing strength and anti-pollution ability, improve the utilization efficiency of molecular sieves and extend the service life of molecular sieves. It is the preferred desiccant for gas and liquid phase deep drying, refining and pre-polymerization refining in petroleum and chemical industry.
3A molecular sieve main application:
* Drying of liquids (e.g. ethanol).
* Drying of refrigerant.
* Drying of natural gas prevents COS formation.
* Drying of unsaturated hydrocarbons and cracking gas, ethylene, acetylene, propylene, etc.
* Food grade CO2 drying.
* Drying of kerosene and jet fuel.
Performance index:

property	unit	Technical index
shape	spherical			strip-shaped
specification	mm	1.7-2.5	3.0-5.0	1/16″	1/8″
granularity		≥98	≥98	≥98	≥98
Packing density	Kg/m³	≥680	≥660	≥640	≥640
Rate of wear	%	≤0.2	≤0.2	≤0.25	≤0.25
Compressive strength	N	≥35	≥70	≥35	≥70
Static water adsorption	wt%	≥21	≥21	≥21	≥21
Package water content	%	≤1.5	≤1.5	≤1.5	≤1.5
Executive standard	GB/T10504-2008

 

Packaging & Shipping

Application display

 

Environment

FAQ

Q: Are you trading company or manufacturer? 
A: We are factory with Certification of ISO9001:2008, ISO14001:2004 and OHSAS18001:2007. 

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity. 

Q: Do you provide samples? is it free or extra? 
A: Yes, we could offer the sample for free charge and pay the cost of freight if you sincerely test. 

Q: What is your terms of payment?
A:100% in advance