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Jiaozuo Zhongwei Special Products Pharmaceutical Co., Ltd.
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Properties: White or creamy white,free-flowing powder; Good solubility in water, alcohol and other organic solvents.
Applications: In view of its excellent adhesiveness, film-forming and other properties, Copovidone are mainly used as water-soluble binder and dry binder in wet/direct granulation processes, also it can be used as film forming materials.
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Jiaozuo Zhongwei Special Products Pharmaceutical Co., Ltd.
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Product Properties: VP/VA Copolymers exist in powder, water solution and ethanol solution form. VP/VA copolymer forms hard, water-removable and glossy films, it has excellent compatibility with many plasticizers and modifiers, an its hydroscopicity decreases with the increase of the proportion of vinyl acetate.
Applications: VP/VA Copolymers are one excellent film forming agent and hair-styling agent, which are used in hair gels, aerosol sprays, hair sprays. |
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Jiaozuo Zhongwei Special Products Pharmaceutical Co., Ltd.
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Product Properties:VP/VA Copolymers exists in powder, water solution and ethnol solution form, with different ratios of N-Vinylpyrrolidone to Vinyl Acetate, soluble in most organic solvents. VP/VA compolymer forms hard, water-removable and glossy films, it has excellent compatibility with many plasticizers and modifiers, and the hydroscopicity decreases with the increase in the proportion of vinyl acetate.
Applications: VP/VA copolymers can be used in household aerosols, seed coatings ,binders for melt extrusion, printing inks, dispersants for pigments, pharmaceutical and cosmetic industries. |
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Pharma Sources Insight June 2024: Globalization on the Go
