|
|
Build Your Online Product Catalogs?
| Product Name: |
PVP-VA copolymer
|
| Supply Ability: |
100mt |
| Related proudcts |
|
| Specifications |
PVP-VA64,PVP-VA37 |
| Price Term: |
FOB,CIF |
| Port of loading: |
Shanghai |
| Minimum Order |
1000kg |
| Unit Price: |
USD14-15/KG |
|
PVP-A Copolymer Series
Chemical Structure:Copolymer of vinylpyrrolidone with vinylacetate
CTFA Nomenclature:PVP/VA copolymer
Physical Properties:Different proportion of vinylpyrrolidong to vinylacetate can offered in powder or alcohol
solution product.The aqueous product could be cloudy.The clarity of the solution depends on the proportionof vinylpyrrolidone to vinylacetate.The solution is slight acidic but not electrolytic.
Specification:
catalog of NVP/VA K value vinylpyrrolidone moisture% solid
product (W/W) % % %
VA73E 70/30 30-38 <0.2 <0.5 48-52
VA64E 60/40 30-36 <0.2 <0.5 48-52
VA64(powder) 60/40 26-34 <0.2 <0.5 >96
VA55E 50/50 28-36 <0.2 <0.5 48-52
VA37E 30/70 28-36 <0.2 <0.5 48-52
Application
Cosmetics: PVP/VA series products play a good role as file-former and hair-fixing agent.Its hygrosc-opicity decrease with increase in the proportion of vinylacetate in the molecular.This property is extremely useful for PVP/VA as hair sprays and hair-set lotion.If used with PVP-K30,the effect would be enhanced.
Other Utility: Remoistenable adhesive and other adhesives for paper.
Viscosity-enhancing agent and protecting colloid |
| Company: |
Shanghai qifuqing Material Technology Co.,Ltd.
|
| Contact: |
Mr. Qi fuqing |
| Address: |
Room 328,NO.2,Lane 1567,BanQuan Road, PuDong new area ShangHai,China |
| Postcode: |
200126 |
| Tel: |
86-21-50565706 |
| Fax: |
86-21-58838516 |
| E-mail: |
|
|
|
|
Home
