Min.Order / FOB Price:Get Latest Price
1 Kilogram |
Negotiable |
PVP VA PVP VA Copolymer PVP-VA
Long-term export and transportation experience, 100% processing your order!
Fast and safe delivery!
Packing: 1kg, 25kg..or base on your inquiy.
Specifications
CAS:25086-89-9 Copovidone PVP/VA64 PVP S630
1.USP/BP/EP
2.Used for tablet coating and hair gel
3.Prompt delivery time and excellent price
PVP VA64 is also named PVP S630.
Different proportion of Vinylpyrrolidone to vinylacetate can be offered in powder, alcohol solution and aqueous solution products. The aqueous solution product may be varied from transparent to cloudy. The clarity of the solution depends on the proportion of Vinylpyrrolidone to vinylacetate. The solution is slight acidic but not electrolytic.
There are mainly 2 grades:Cosmetic Grade VP/VA Copolymers&Pharmaceutical Grade VP/VA Copolymers.
A.Cosmetic Grade VP/VA Copolymers
Product Name:VP/VA Copolymers
Chemical Description:Vinylpyrrolidone with Vinyl Acetate Copolymer
INCI/CTFA:VP/VA Copolymer
CAS NO.:25086-89-9
Product Properties:VP/VA Copolymers with different rations of N-Vinylpyrrolidone to Vinyl Acetate,soluble in
most organic solvents.Which exists in powder,water solution and ethnol solution form.VP/VA compolymer forms
hard,waterremovable and glossy films,it has excellent compatibility with many plasticizers and modifiers,an the
hydroscopicity decreases in proportion to the ration of Vinyl acetate.
Specifications:
Product |
VP/VA Ration |
K Value |
pH Value (5% in water) |
Water |
Solid Content |
Sulphated Ash (%,max.) |
Residue NVP (%,max.) |
Residue VA(%,max.) |
Heavy Metals (ppm max.) |
PVP/VA 64P |
60/40 |
26-34 |
4.0-7.0 |
5.0% max. |
95% min. |
0.1 |
0.03 |
0.01 |
20 |
PVP/VA 64W |
60/40 |
26-34 |
4.0-7.0 |
48-52% |
48-52% |
0.1 |
0.03 |
0.01 |
20 |
PVP/VA 73W |
70/30 |
26-34 |
4.0-7.0 |
48-52% |
48-52% |
0.1 |
0.03 |
0.01 |
20 |
PVP/VA 37E |
30/70 |
24-32 |
-- |
0.5% |
48-52% |
0.1 |
0.03 |
0.01 |
20 |
PVP/VA 55E |
50/50 |
30-38 |
- |
0.5% |
48-52% |
0.1 |
0.03 |
0.01 |
20 |
PVP/VA 64E |
60/40 |
26-34 |
- |
0.5% |
48-52% |
0.1 |
0.03 |
0.01 |
20 |
PVP/VA 73E |
70/30 |
30-38 |
- |
0.5% |
48-52% |
0.1 |
0.03 |
0.01 |
20 |
Applications:VP/VA Copolymers are the excellent choice as film forming agent and hair-styling agent,
which are suitable for fourmulations which used as film forming and viscosity modification,especially in hair
styling products, such as Hair Gels,Aerosol gas sprays,Wet look sprays.
Our advantages:
Long-term export experience allows you to receive goods quickly and safely.
1, High quality with competitive price:
1)Standard:BP/USP/EP/Enterprise standard
2) All Purity≥99%
3) We are manufacturer and can provide high quality products with factory price.
4)Any inquiries will be replied with in 12 hours.
5).Dedication to quatity,supply& service.
6)Strictly on selecting raw meterials.
7)Reasonable & competitive price ,fast lead time.
8)Smple order in stock and one week for bulk production.
9)We have strong cooperation with FEDEX,TNT,DHL,EMS,or you also can choose your own shipping agent.
2, Fast and safe delivery
1) Parcel can be sent out in 24 hours after payment.Tracking number available
2) Secure and discreet shipment.Various transportation methods for your choice.
3) Customs pass rate ≥99%
4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe,
and we have stock in there for transferring.
3,We have clients throughout the world.
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) Market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.
3) High quality,competitive price,fast delivery ,first-class service gain the trust and praise from the customers.
Our Company is committed to the development of import and export trade in the production, operation and plant extracts of pharmaceutical raw materials and intermediates. It has trade with other Asian countries and Europe, the Americas and African countries. Important exporters of pharmaceutical chemical raw materials and the world's latest importers of pharmaceutical raw materials.
Our Company has always been adhering to the company to market-oriented, customer-centric, with professional and enterprising team spirit and the company's strong financial strength, to provide customers with fast, high quality and efficient services, and always " To benefit customers "for the purpose.
In the pharmaceutical raw materials and intermediates export business, the company by virtue of years of accumulated experience and high quality and reasonable talent structure, accurate grasp of the market, not only with a number of well-known domestic production enterprises to establish a long-term stable strategic cooperative relations in the global pharmaceutical chemical raw materials And chemical intermediates on the market also won the loyal customer base and a very strong strategic partner, set up a professional image of the outsourcing of pharmaceutical procurement. On the basis of continuing to develop the existing export trade business, the Company has formulated the idea of establishing independent research and development center and constructing the production base of pharmaceutical and chemical products according to the future development trend of the pharmaceutical and chemical industry, and strives to establish the combination of R & D, manufacturing and trade Of the business development model.
While actively expanding their business and creating economic profits, enterprises do not forget their social responsibility, and actively participate in greening trees, poor students and other social activities, and become a tradition for many years, creating a good social benefits.
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