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Free sample for Sodium Monofluorophosphate - PVP Poly(1-vinylpyrrolidone-co-vinyl acetate) CAS 25086-89-9 – Unilong


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Free sample for Sodium Monofluorophosphate - PVP Poly(1-vinylpyrrolidone-co-vinyl acetate) CAS 25086-89-9 – Unilong Detail:

Product Name: Poly(1-vinylpyrrolidone-co-vinyl acetate)

CAS: 25086-89-9

MF: C10H15NO3

MW: 197.23

EINECS:

Mol File: 25086-89-9.mol

density 1.27 g/mL at 25 °C(lit.)

refractive index 1.4300 to 1.4380

Fp 72 °F

form powder

color White

Stability: Stable. Combustible, especially in powdered form. Incompatible with strong oxidising agents, strong reducing agents.

Item Standard Result
K value 25-36 30.21
Aldehyde  % ≤0.05 0.5
Peroxide  ppm ≤400 232
Hydrazine  ppm ≤ 1 <1
N-vinylpyrrolidone  % ≤0.1 <0.1
Impurity A(2-Pyrrolidinone) % ≤0.5 <0.5
Heavy metal ppm ≤20 <20
Moisture % ≤5.0 2.89
Residue on Ignition % ≤0.1% 0.073
Ethenyl Acetate % 35.3-42 38.96
Nitrogen  % 7.0-8.0 7.5

Copovidone is a water-soluble polymer used to improve the uptake and drug loading of various pharmaceutical agents, including contraceptive patches.

Poly(1-vinylpyrrolidone-co-vinyl acetate) is the main raw materials of cosmetics are used for hair gel, mousse, shampoo, etc., as well as surfactants, pharmaceuticals and other industrial purposes. They are mainly used as water-soluble adhesives and dry adhesives in granulation and direct tabletting technology, as film-forming materials in film coating, and as pore forming substances in masking agents. It is used for sugar coating to prevent cracking. The chemicalbook bottom coating is used for moisture-proof purposes. Vp/va copolymer series products are mainly used as film-forming agents and styling agents in the field of cosmetics, especially in erupting agents, hair gels, mousse and shampoo series products. They play an important role as film-forming agent and hair styling agent. If they are used together with pvpk30, their use effect will be enhanced.

The appearance is white powder or colorless liquid. The regular type is PVP-64.

25kg/drum


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Free sample for Sodium Monofluorophosphate - PVP Poly(1-vinylpyrrolidone-co-vinyl acetate) CAS 25086-89-9 – Unilong detail pictures

Free sample for Sodium Monofluorophosphate - PVP Poly(1-vinylpyrrolidone-co-vinyl acetate) CAS 25086-89-9 – Unilong detail pictures

Free sample for Sodium Monofluorophosphate - PVP Poly(1-vinylpyrrolidone-co-vinyl acetate) CAS 25086-89-9 – Unilong detail pictures

Free sample for Sodium Monofluorophosphate - PVP Poly(1-vinylpyrrolidone-co-vinyl acetate) CAS 25086-89-9 – Unilong detail pictures

Free sample for Sodium Monofluorophosphate - PVP Poly(1-vinylpyrrolidone-co-vinyl acetate) CAS 25086-89-9 – Unilong detail pictures

Free sample for Sodium Monofluorophosphate - PVP Poly(1-vinylpyrrolidone-co-vinyl acetate) CAS 25086-89-9 – Unilong detail pictures


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"Sincerity, Innovation, Rigorousness, and Efficiency" could be the persistent conception of our enterprise to the long-term to produce together with clients for mutual reciprocity and mutual profit for Free sample for Sodium Monofluorophosphate - PVP Poly(1-vinylpyrrolidone-co-vinyl acetate) CAS 25086-89-9 – Unilong , The product will supply to all over the world, such as: Kuala Lumpur, Paraguay, Iran, If you give us a list of products you are interested in, along with makes and models, we can send you quotations. Please email us directly. Our goal is to establish long-term and mutually profitable business relationships with domestic and overseas clients. We look forward to receiving your reply soon.
  • We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Pearl from Tajikistan - 2018.07.12 12:19
    Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
    5 Stars By Jean from Vietnam - 2018.08.12 12:27
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