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Poly(1-vinylpyrrolidone-co-vinyl acetate) CAS 25086-89-9

Poly(1-vinylpyrrolidone-co-vinyl acetate) CAS 25086-89-9

 

  • 產品名稱:

    Poly(1-vinylpyrrolidone-co-vinyl acetate) CAS 25086-89-9

  • 年級:

    Pharmaceutical/Industrial grade

  • 特性:

    白色粉末

  • 包裝:

    25公斤/桶

  • 最小起訂量:

    1 kilo

  • 貯存:陰涼乾燥處
  • 保存期限:2年


細節

標籤

產品描述

Vinylpyrrolidone | vinyl acetate copolymer is a special copolymer with the following properties:High temperature resistance: The copolymer resin has high temperature resistance and can maintain stability in high temperature environment.Excellent mechanical properties: The copolymer resin has excellent strength and rigidity, and can withstand a certain degree of mechanical stress.
Good chemical resistance: It has good tolerance to acids, alkalis, solvents and other chemicals, and is not easy to be corroded.

應用

1. The main raw material of cosmetics, used in hair spray, mousse, shampoo, etc., and also used in surfactants, medicine and other industries
2.VP/VA copolymer series products are mainly used in the field of cosmetics as film forming agents and styling agents, especially in the spray, hair gel, mousse and shampoo series products. They play an important role as film formers and hair styling agents, and if used in combination with PVP K30, they will enhance their effectiveness
3. Mainly used as water-soluble adhesive and dry adhesive in direct pelletizing technology, used as film forming material in film coating, and used as hole forming material in flavor shielding agent. Applied to the icing to prevent cracking, the bottom coating is used for moisture protection

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規格

 

Molecular Formula C10H15NO3
Molar Mass 197.23
Density 1.27g/mLat 25°C(lit.)
Boling Point 217.6°C at 760 mmHg
Flash Point 72°F
Solubility Greater than 10% solubility in 1,4-butanediol, glycerol,butanol, chloroform, dichloromethane, ethanol (95%),glycerol, methanol, polyethylene glycol 400, propan-2-ol,propanol, propylene glycol, and water. Less than 1% solubilityin cyclohexane, diethyl ether, liquid paraffin, and pentane.
Vapor Presure 0.132mmHg at 25°C
外貌 powder
Color White
Storage Condition Room Temprature
穩定 Stable. Combustible, especially in powdered form. Incompatible with strong oxidising agents, strong reducing agents.
Sensitive Sensitive to light
Refractive Index 1.4300 to 1.4380
MDL MFCD00134018
使用 The main raw materials of cosmetics, used in hair spray, mousse, shampoo, etc., also used in surfactant, medicine and other industries

 

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使用語言:英語。

 

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