2025-01-20 Molecular sieve (also known as zeolite) is a microporous aluminosilicate crystal, which is mainly used in gas purification, petrochemical, refrigeration, automobile, architectural glass, medicine, coating, packaging and other fields. What should be paid attention to when storing it?1. Molecular siev
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2025-01-15 The cooling porcelain balls in aerosol fire extinguishers help with fire suppression primarily through the principle of heat absorption and cooling. Specifically, when the aerosol fire extinguisher is activated, a chemical reaction inside generates a large number of aerosol particles, which rapidly
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2025-01-08 The application of 4A molecular sieves in solvent dehydration in the lithium battery industry is crucial, especially during the production of lithium batteries, where controlling the water content in the solvent plays a key role in battery performance and safety. The electrolyte of lithium batteries
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2024-12-25 The influence of moisture on two-component polyurethane is mainly reflected in the following aspects:1. Reduced reaction speed: Moisture reacts with the isocyanate component, reducing the content of the effective component and affecting the curing speed.2. Reduced hardness: Moisture participates in
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