PVP K30
1.Product Name: PVP K30 Povidone(Povidonum）
2.CAS NO:9003-39-8
3.Molecular Weigh:111.143
molecular formula:(C6H9NO)n
4.Specification:
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Item
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Index
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Test Result
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Appearance
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White or yellowish-white powder
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Complies
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Identification
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The substance dissolves
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Complies
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pH (1.0g→20.0ml)
pH (1.0g in 20.0ml)
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3.0~7.0
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3.6
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Water
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≦5.0%
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3.7%
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Vinylpyrrolidinone
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≦0.2%
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0.01%
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K-value
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25.0~34.0.
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30.5
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Conclusion
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Conform to the standard
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5.Usage: PVP K30 here can be used in texitiles/Fibers industries:Printing/dying agents ,
Dye-receptivity improvers,Pigment dispersants, Anti-fouling agents,Anti-static agents,
Hydrophilicityimprovers.
6.Packing: 25kg/drum
Chemicals
