Molecular Sieve Activated Powder | Cataniadagiocare

Molecular sieve activated powder (original molecular sieve) after it has been rubbed at high temperature in order to get rid of water. The powder exhibits excellent dispersion, strong adsorption and good dispersion.
About Molecular Sieve-Activated Powder

Molecular sieve activated powder (original molecular sieve) after it has been roasted and activated at high temperatures to remove water from the channel. The powder exhibits excellent dispersion, strong adsorption activities, and is highly soluble.
It is crucial to understand the importance of water in the manufacture and preparation of Polyurethanes (PU). When making polyols, the trace water reacts with the isocyanate and forms carbon dioxide. This is a critical issue.


In some paints and coating systems, raw materials, solvents as well as pigments and other additives are also included. Some paints or coating systems may contain trace moisture, which can lead to adverse effects.

Molecular sieve activated, powder series JLH has outstanding chemical stability. Also, it will not react to being used in conjunction with any other system.
Cataniadagiocare can be trusted worldwide as a supplier of Molecular Sieve Activated Protein.

Technical Parameter Molecular Sieve activated Powder:

Item type TR-03-B TR-04 TR-05-A TR-013 TR-PU

H2O Adsorption

%wt ≥24.5 ≥26.0 ≥26.0 ≥30.0 ≥26.0 RH75%, 25 % ≥45 – ≥75 – – – CI- % ≤0.5 – ≤0.5 – – – pH-value – ≤11 ≤11 ≤11 ≤11 ≤11 HTML1_ Solution Package Moisture  %wt ≤2.0 ≤2.0 ≤2.5 ≤2.5 ≤2.0 550, 2hr Screen Residual %wt ≤0.05 ≤0.5 ≤0.5 ≤0.5 ≤0.5 325 Mesh

Application of Molecular Sieve activated Powder:


Polyurethane dehydration  

Seals and Adhesives

Deep dehydration solvents and pigments

Packing and Shipping of Molecular Sive Activated Protein:
15kg/Carton, with alumium foil both inside and outside

Cataniadagiocare will customize any packaging to suit customer specifications.

Molecular Sieve activated Powder HTML3_ HTML4_ HTML5_ HTML3_ HTML5_ HTML3_

N/A N/A N/A N/A Appearance NA Melting Point N/A

Boiling Point

N/A Density N/A Solubility H2O N/A Exact N/A

MolecularSieve Activated Protein Health & Safety Information

N/A Hazard Statements N/A Hazard Codes N/A Risk Codes N/A

Safety Declarations

N/A Instructions for Transport N/A

Inquiry us