Molecular Sieve Activated Powder |


Apr 8, 2023 ,

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The original molecular Sieve-Activated Powder is the original molecular Sieve powder after being heated at high temperature to remove water in the channel. This powder has strong dispersion activity and strong adsorption.
About Molecular sieve activated powder:
The original molecular Sieve-Activated Powder is the original molecular Sieve-Activated powder. After roasting at high temperature to remove water in the channel it has strong dispersion.

The production and preparation Polyurethane (PU), products is a complicated process. The polyols’ trace water reacts with the isocyanate to produce carbon dioxide, which results in foaming. A large amount of heat is also released, which results in a shorter service time (operation time) and a shorter life span. JLH series molecular sieve activated pulver added to polyurethane or other products system can be effective selective absorption of trace water in typical formula polyurethane formula, inhibit side reactions so as to reduce bubble generation and extend the use of the application period. For polyurethane systems, Jlh-03b and JLU PU are ideal.


Other materials, solvents, colors, additives, and other substances may be used in special paints or coating systems. In some cases, trace moisture can lead to adverse effects. This is true for coatings and zinc metal. Trace moisture reacts with the metallic pigments of zinc, aluminum, and other produce hydrogen gas. It can even cause leakage in extreme situations. JLH series molecular Sieve activated powder can effectively adsorb any trace water in the system, and prevent the formation of hydrogen.

Molecular sieve activated molecular powder JLH series is very stable. The powder will not react to being used with the system.

Trusted global supplier Activated Powder by Molecular Sieve . To receive the latest price, send an inquiry , If you’d like to purchase bulk.

Technical Parameter Molecular Sieve activated powder: Unit TR-03-B TR-04 TR-05-A TR-013 TR-PU Notification Static H2O Absorption %wt >=24.5>=26.0>=30.0>=26.0>=26.0>=30.0>=26.0RH75%, 25 Exchange Degree % >=45->75 — – CI- % <=0.5 - <=0.5 - - - pH-value = =11, =11, =11, =11, =11, =11, =11 and =11 11% Solution Package Moisture %wt <=2.0 <=2.0 <=2.5 <=2.5 <=2.0 550, 2hr Screen Residual: %wt = 0.05 =0.55 =0.55 =0.55 =0.55 =0.55 =0.55 =0.5 525 Mesh
Item Type

Applications Molecular Sieve activated powder:

Paint and paint

Polyurethane dehydration

Adhesives and sealants

Deep dehydration solvents and pigments

Shipping and Packing of MolecularSieve Activated Pulp:
15kg/Carton – with alumium foil in the inside and out

Customers can request customized packaging.

Molecular Sieve activated powder properties

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Molecular Sieve activated powder Health & Safety Information

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