JIAOZUO ZHONGWEI SPECIAL PRODUCTS PHARMACEUTICAL CO.,LTD
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Structure formula：
Appearance: White or yellowish-white powder; Colorless or yellowish clear liquid
Application: Mainly used for hair care products as a finalizing agent, film forming agent and viscosity regulator; Film forming agent and moisturizer in sunscreen; Moisturizers and lubricants for facial care products, foam stabilizers and lubricants for toothpaste, etc.
Product Specifications:
PVP K30 | PVP K30 30%W | PVP K90 | PVP K90 20%W | |
pH Value | 3.0-7.0 | 5.0-9.0 | 3.0-7.0 | 5.0-9.0 |
K Value | 27-35 | 27-35 | 81-97 | 81-97 |
Solid content(%) | --- | 29-31 | 19-21 | |
Vinylpyrrolidone(ppm) | ≤1000 | ≤1000 | ≤1000 | ≤300 |
Heavy Metals (ppm) | ≤10 | ≤10 | ≤10 | ≤10 |
Water(%) | ≤5.0 | -- | ≤5.0 | -- |
Sulphated Ash (%) | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 |
Nitrogen(%) | 11.5-12.8 | -- | 11.5-12.8 | -- |
Packaging and Storage:
PVP powder: Packed in 25 kg fiber drum, inner lined with PE bags,
PVP solution: Packed in 200 kg plastic drum or IBC.
Special packing is available according to customer's requirement.
Preserve in tight containers.
Structure formula：
Appearance: White or yellowish-white powder; Colorless or yellowish clear liquid
Application: Mainly used for hair care products as a finalizing agent, film forming agent and viscosity regulator; Film forming agent and moisturizer in sunscreen; Moisturizers and lubricants for facial care products, foam stabilizers and lubricants for toothpaste, etc.
Product Specifications:
PVP K30 | PVP K30 30%W | PVP K90 | PVP K90 20%W | |
pH Value | 3.0-7.0 | 5.0-9.0 | 3.0-7.0 | 5.0-9.0 |
K Value | 27-35 | 27-35 | 81-97 | 81-97 |
Solid content(%) | --- | 29-31 | 19-21 | |
Vinylpyrrolidone(ppm) | ≤1000 | ≤1000 | ≤1000 | ≤300 |
Heavy Metals (ppm) | ≤10 | ≤10 | ≤10 | ≤10 |
Water(%) | ≤5.0 | -- | ≤5.0 | -- |
Sulphated Ash (%) | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 |
Nitrogen(%) | 11.5-12.8 | -- | 11.5-12.8 | -- |
Packaging and Storage:
PVP powder: Packed in 25 kg fiber drum, inner lined with PE bags,
PVP solution: Packed in 200 kg plastic drum or IBC.
Special packing is available according to customer's requirement.
Preserve in tight containers.
