Home > Offer to Sell > Adhesives and Sealants > Acrylic Adhesives > 4A Molecular Sieve

4A Molecular Sieve

Inquiry
  Post Date: Sep 17,2020
  Expiry Date: Oct 17,2020
  Detailed Description: Cas No. :12173-28-3;63231-69-6 Quantity: 500Kilograms
Specs:Bulk Density g/ml ≥ 0.62 ≥ 0.62
Price:2.99 USD Metric Tons
Payment Method: L/C,T/T

4A molecular sieve has a pore size of 4 A and adsorbs water, methanol, ethanol, hydrogen sulfide, sulfur dioxide, carbon dioxide, ethylene, propylene, does not adsorb any molecule with a diameter greater than 4 A, including propane, and has a higher selectivity for water than any other molecule. Is one of the largest amount of molecular sieve industry.

4A molecular sieve hot dry gas can be used as renewable gas, the purge of the regeneration gas, the molecular sieve removal of adsorbed water, renewable for repeated use. The degree of regeneration depends on the regeneration time and the temperature and humidity of the regeneration gas.

Mainly used for natural gas and various chemical gases and liquids, refrigerants, pharmaceuticals, electronic materials and materials for deep drying, argon purification, methane, ethane, propane separation, paint, fuel, paint as a dehydrating agent.

3A / 4A / 5A Molecular Sieve Specification:

Property
Unit
Bead
Note
Diameter
mm
1.6-2.5
3-5
 
Static  H2O Adsorption
%wt
≥26 .00
≥26 .00
RH50%, 25 ℃
Static CO2 Adsorption
%wt
≥ 18.00
≥ 18. 00
250mmHg, 25 ℃
Bulk Density
g/ml
≥ 0.62
≥ 0.62
Tapped
Loss on ignition
%wt
≤1.50
≤1.50
575 ℃ , 1hr
Loss  on Wear
%wt
≤0.10
≤0.10
~
Crush strength
N
≥30
≥80
A vg. 25 beads
Particle ratio
%
≥97
≥99
~

  CAS Registry Number:

12173-28-3;63231-69-6
  Synonyms: ;Molecular sieve 13X 1/16;Molecular sieve 3A 1/16;Molecular sieve 4A 1/16;Molecular sieve 5A 1/16;Molecular sieves, 5A;Molecular sieves 3A 1/16;MolecularsievesXpowder;MolecularsievesXmmbeads;MolecularsievesmeshpowderLindeX;MolecularsievespelletsLindeX;Molecular Sieve Type 13X;Molecular sieve 3A;MOLECULAR SEIVES, TYPE 4 A;Molecular sieves 13X;
  Molecular Formula: Al·Ca·16H2O·K·Na·O5Si2·O
  Safety Description: S22:;

  Company: Zibo Jiulong Chemical Co., Ltd.     [ China ]        
  Contact: james.li
  Tel: 0533-6076766 +86-13706436189
  Fax: 0533-6076766
  Email: james.li@jiulongchemical.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.