Jiangsu EMT Co., Ltd., established in 2008 and headquartered in Changzhou, Jiangsu Province, stands as a dynamic multinational enterprise integrating independent R&D, production, and sales. Specializing in four key sectors—chemical materials, textile fabrics, pet supplies, and automated machinery and equipment—we combine innovation with quality to meet diverse market demands.Backed by advanced...
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Polyvinyl alcohol (PVA) is a synthetic polymer noted for its water solubility. It’s derived from the chemical breakdown of polyvinyl acetate through water, or a process called hydrolysis. Due to bein···
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012025-06What is Polyvinyl Alcohol?Polyvinyl Alcohol (PVA) is a synthetic polymer derived from polyvinyl acetate through a controlled hydrolysis process. It is a water-soluble, biodegradable, and non-toxic pol···
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PVA serves critical roles in textile processing for warp sizing and stiffening finishes. For sizing, high-alcoholysis (≥99%), high-DP PVA (e.g., PVA-1799) strengthens cotton yarns, while partial-alco···