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Molecular Sieve Activated Powder 4A
Application Areas
2K-Polyurethane Dehydration Paint Ink Personal Care Moisture-proof Packaging TDS MSDS
Product Introduction
In certain paint or coating systems, the presence of residual moisture in raw materials (such as solvents, pigments, additives, etc.) can lead to detrimental consequences. For instance, in metal or zinc-rich coatings, the residual moisture can react with active metal pigments such as zinc and aluminum to generate hydrogen gas, resulting in increased pressure within the tank and potential permeation in aggressive environments. The incorporation of SL-2034 molecular sieve activated powder effectively adsorbs residual water within the system and mitigates the formation of hydrogen.
SL-2034 molecular sieve activated powder can also be incorporated as a selective adsorbent in specific polymer or coating production processes to capture CO2, H2S, and other gases generated during production.
Cas No.: 1318-02-1
Molecular formula: Na2O.Al2O3.2SiO2.4.5H2O
Silica-alumina ratio: SiO2/ Al2O3≈2
Performance Index
| Product Name | 4A molecular sieve activated powder | ||||
Model | Unit | SL-2034 | |||
Residue on sieve % | 325 mesh | ≤ 0.3% | |||
Bulk density | g/ml | ≥ 0.60 | |||
Static water adsorption (RH=60%, 25℃) | % | ≥ 24 | |||
PH value (5% aqueous solution) | - | ≤ 12 | |||
Moisture content | % | ≤2.5 | |||
Applications◆ Polyurethane adhesive and sealant
◆ Metallic pigment paints and coatings (zinc-rich or tin-rich paints)
◆ Dehydration of pigments and solvents, polysulfide and silicone systems and as cosmetic ingredient.
◆ Butyl hot melt adhesive, color anti-skid pavement adhesive, sports floor and elastomer
◆ Apply in talcum powder, facial mask, mousse, deodorant detergent and other daily chemicals
Packing Type
◆ 15KG carton lined with a sealed bag
◆ 200L sealed steel drum lined with PP bag, container bag or customized
Method of Use
Before using this product, be sure to follow the instructions on its packaging. Please do not open the original packaging at will, as this may cause the product to lose its potency after prolonged exposure to air. When the product is ready to be used, it should be quickly added to the required product system and stirred evenly during the addition process to ensure maximum product performance. Please note that this product can be stored for two years with the original packaging intact. It is recommended to store it in a dry, cool place to avoid damp or high temperature environment. Please be sure to use it within the shelf life to ensure the quality and effect of the product. Using the product beyond the shelf life may cause unpredictable risks, so please follow the instructions carefully to ensure safe and effective use.
Introducing Molecular Sieve Activated Powder 4A, the preferred choice for dehydration and gas separation applications. Engineered with a high affinity for water molecules, it achieves rapid and thorough moisture removal from gases and liquids. Its robust structure ensures longevity and efficiency, maintaining peak performance in demanding environments. Perfect for pharmaceutical drying, natural gas purification, and more, this powder sets the standard for moisture control with unparalleled reliability. Optimize your processes with Molecular Sieve Activated Powder 4A – where efficiency meets excellence.
Dalian Chuangge Technology Co., Ltd
Richard Han
Doris Zhou
Headquater: 9th Floor, Century Classic Building, No.10, Xinghai Square, Shahekou District, Dalian City, Liaoning Province
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