4A Activated Molecular Sieve Powder
4A activated Molecular Sieve Powder
4A powder molecular sieve is an amorphous desiccant. It can be directly added to polyurethane, paints, and coatings to adsorb trace amounts of moisture, carbon dioxide, hydrogen sulfide, and other waste gas impurities generated during production, without altering the material's own physicochemical properties. 4A zeolite pwder can reduce moisture, eliminate bubbles and improve material uniformity and strength in the production of polyurethane products.
Technical Parameter
|
Model |
4A Activated Molecular sieve Powder |
|
|
Color |
White |
|
|
Shape |
Powder |
|
|
Size
|
(μm) |
2-4 |
|
(mesh) |
300-325 |
|
|
PH Value |
9-11 |
|
|
Nominal pore diameter |
0.4 |
|
|
Bulk density (g/ml) |
≥0.45 |
|
|
Static H2O absorption (%) |
≥24.0 |
|
|
Sieve Residual(%) (325mesh) |
≤0.2 |
|
|
Water content (%) |
≤0.5 |
|
our factory
Our Package
Alumina Foil Bags
Paper Bags
Wooden Cartons
Super Sack
We not only provide high quality products, but provide professional technique and good service. If you are interested, please contact us freely for your requirements!
Our address
Shangxian West Road, Xinsanban Industrial Park, Pingxiang Economic and Technological Development Zone, Pingxiang City, Jiangxi Province
Phone Number
+86 18007992872
info@cnpackingmall.com
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