Name: PVP K17 Powder
Brand: Huzhou Sunflower Specialty Polymer Co.,Ltd.
Price: 8000-100000 USD
Rating: 4.8 (50 reviews)

PVP K17 Powder

Chemical Description

◆ Product Name: Povidone K17 Powder

◆ CAS No.: 9003-39-8

◆ INCI Name: Polyvinylpyrrolidone K17 Powder (abbr. PVP K17 Powder)

Physical and Chemical Properties

◆ White or yellowish-white, hygroscopic powder or flakes

◆ Freely soluble in water, in ethanol (96 percent), and in methanol; very slightly soluble in acetone

Where to buy CAS No. 9003-39-8

Application of PVP K17 Powder

◆ Pharma Industry

K17 powder can be used not only as a binder, solubilizer, disintergrating agent, extend agent, but also as a film coat and capsules and controlled release film.

Specification of PVP K17 Powder

Item			Specification
Apperance			White or yellowish-white, hygroscopic powder or flakes
Solubility			Freely soluble in water, in ethanol (96 percent) and in methanol, very slightly soluble in acetone
Identification A, B, C, D			Meets requrirement
PH			3.0-7.0
K value			15.3-18.4
Aldehydes			NMT 500PPM
Hydrazine			NMT 1.0PPM
Vinylpyrrolidinone			NMT 20.0PPM
Water			NMT 5.0%
Residue On Ignition			NMT 0.2%
Nitrogen			11.5%-12.8%

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