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Pvp K30 USP 38 Animal Health Care Factory Supply
Description
Basic Info.
| Model NO. | Pvp K30 |
| Colour | White |
| Transport Package | Drum |
| Specification | 25kg/drum |
| Trademark | DX |
| Origin | China |
| HS Code | 39059900 |
| Production Capacity | 1500mt/Year |
Product Description
Chemical Description:Homopolymer of 1-Vinly-2-Pyrrolidone,Polyvinylpyrrolidone
INCI/CTFA:PVP
CAS NO.:9003-39-8
Formula structure:
Product Properties:Technical grade PVP(PVP K Series) products are existing as powder and water solution form,and being supplied in a wide molecular weight range,easily dissolve in water,alcohol and other organic solvents.They are highly hygroscopicity,excellent film-forming capacity,adhesiveness and chemical stability,none toxicity.
Specifications:
Products | K Value | pH Value (5% in water) | Residue NVP | Sulphated Ash | Water | Solid Content |
| PVP K15 | 13-18 | 3.0-7.0 | 0.05% max. | 0.1% max. | 5.0% max. | 95-100% |
| PVP K17 | 15-19 | 3.0-7.0 | 0.05% max. | 0.1% max. | 5.0% max. | 95-100% |
| PVP K25 | 23-28 | 3.0-7.0 | 0.05% max. | 0.1% max. | 5.0% max. | 95-100% |
| PVP K30 | 27-35 | 3.0-7.0 | 0.05% max. | 0.1% max. | 5.0% max. | 95-100% |
| PVP K60 | 55-65 | 5.0-9.0 | 0.05% max. | 0.1% max. | 5.0% max. | 95-100% |
| PVP K85 | 78-90 | 5.0-9.0 | 0.05% max. | 0.1% max. | 5.0% max. | 95-100% |
| PVP K90 | 81-100 | 5.0-9.0 | 0.05% max. | 0.1% max. | 5.0% max. | 95-100% |
| PVP K30L | 27-35 | 3.0-7.0 | 0.05% max. | 0.1% max. | 69-71% | 29-31% |
| PVP K85L | 78-90 | 5.0-9.0 | 0.05% max. | 0.1% max. | 79-81% | 19-21% |
| PVP K90L | 81-100 | 5.0-9.0 | 0.05% max. | 0.1% max. | 79-81% | 19-21% |
Applications:
Technical grade PVP(especially like PVP K30) are being used in Textiles/Fibers,adhesives,coatings/
paintings,laundry/household detergent,inks,ceramics and other hi-tech indusctries.
example:
pvp k30/k17/k15 is very popular in producing hollow fiber membrane,nano film
PVP K90 is hot with glue,hair gel etc.
Package:
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