N-Vinylpyrrolidone

Product Description

Jiaozuo zhongwei special products pharmaceutical co. Ltd offers a wide range of product which includes n-vinylpyrrolidone. Properties: it is a clear to yellow liquid,carysallization under 13?. It’s easy to hydrolyze and polymerize itself but it can remain as liquid at room temperature for extended periods.usually,stabilized with naoh or tmhpo as polymerization inhibitor. Applications: it is widely used in adhevise,textiles,uv-coatings,pharmaceuticals and other industries,also it’s used to produce some homopolymers and copolymers which with goods film-forming properties. Contact us for more information.

Jiaozuo Zhongwei Special Products Pharmaceutical Co., Ltd.

  • CN
  • 2015
    On CPhI since
Manufacturer/Innovator
Specifications
  • Selling Points
    International Approvals/Standards; Quality Service
  • Supplied from
    China

Jiaozuo Zhongwei Special Products Pharmaceutical Co., Ltd.

  • CN
  • 2015
    On CPhI since
Manufacturer/Innovator

More Products from Jiaozuo Zhongwei Special Products Pharmaceutical Co., Ltd.

  • Pharmaceutical Grade Pvp

    Product Pharmaceutical Grade Pvp

    Jiaozuo zhongwei special products pharmaceutical co. Ltd offers a wide range of product which includes pharmaceutical grade pvp. Properties: it is white or creamy white powder or flakes,ranging from low to high viscosity & low to high molecular weight,which characterized by k value. It’s easily soluble in water and many other organic solvents,with excellent hygroscopisty,film-forming,adhesive,chemical stability and toxicological safeness characters. Applications: it is one of the most important excipient in the worldwide for pharmaceutical industry,whatever for human health care products and animal health care products.it’s more and more used as:1)binder for tables,capsule,2)sugar coatings and films,3)thickening agent,4)solubility improver for poorly soluble drugs. Appearance: it is white or yellowish-white,hygroscopic powder or flakes. Contact us for more information.
  • Technical Grade Pvp

    Product Technical Grade Pvp

    Jiaozuo zhongwei special products pharmaceutical co. Ltd offers a wide range of product which includes technical grade pvp. Properties: it is 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. Applications: it is being used in textiles/fibers,adhesives,coatings/paintings,laundry/household detergent,inks,ceramics and other hi-tech industries. Contact us for more information.
  • N-Methyl-Pyrrolidone

    Product N-Methyl-Pyrrolidone

    Jiaozuo zhongwei special products pharmaceutical co. Ltd offers a wide range of product which includes n-methyl-pyrrolidone. Properties: it is colourless transparent liquid,it has strong water absorption. It can almost dissolve in all the solvents. Uses: it is a high-selective polar solvent and nitrogen heterocycle compound, nmp has such advantages as non-toxicity, high boiling point, low corrosion, high solubility, low viscosity, low volatility and good stability and high selectivity. Contact us for more information.
  • Pharmaceutical Grade Vp/Va Copolymers

    Product Pharmaceutical Grade Vp/Va Copolymers

    Jiaozuo zhongwei special products pharmaceutical co. Ltd offers a wide range of product which includes pharmaceutical grade vp/va copolymers. Properties: it is white or creamy white,free-flowing power with characteristic smell,hygroscopic.good solubility in water,alcohol and other organic solvents. Applications: it’s excellent adhesiveness ,film hard and other properties,copovidone mainly used as water-soluble binder and dry binder in wet/direct granulation processes,also it can be used as film forming materials. Contact us for more information.
  • Cosmetic Grade Vp/Va Copolymers

    Product Cosmetic Grade Vp/Va Copolymers

    Jiaozuo zhongwei special products pharmaceutical co. Ltd offers a wide range of product which includes cosmetic grade vp/va copolymers. Properties: it is with different rations of n-vinylpyrrolidone to vinyl acetate,soluble in most organic solvents.which exists in powder,water solution and ethnol solution form. It is compolymer forms hard,water-removable and glossy films,it has excellent compatibility with many plasticizers and modifiers,an the hydroscopicity decreases in proportion to the ration of vinyl acetate. Applications:. Contact us for more information.
  • Technical Grade Vp/Va Copolymers

    Product Technical Grade Vp/Va Copolymers

    Jiaozuo zhongwei special products pharmaceutical co. Ltd offers a wide range of product which includes technical grade vp/va copolymers. Properties: it is 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,water-removable and glossy films,it has excellent compatibility with many plasticizers and modifiers,and the hydroscopicity decreases in proportion to the ration of vinyl acetate. Applications: it can be used in household aerosols,seed coatings,binders for melt extrusion,priting inks,dipersants for pigments,pharmaceutical and cosmetic industries. Contact us for more information.
  • Polyvinylpolypyrrolidone

    Product Polyvinylpolypyrrolidone

    Jiaozuo zhongwei special products pharmaceutical co. Ltd offers a wide range of product which includes polyvinylpolypyrrolidone. Properties: it behaves as a white or creamy white powder with faint characteristic odor, which is easily hydrophilic and capable of complex with such substance as phenol, etc. It is completely insoluble with relatively high crosslink density and does not form gels that can impede disintegration, dissolution and drug release. Packaging : 20 kg/fibre drum. Contact us for more information.
  • Pharmaceutical Grade Pvpp

    Product Pharmaceutical Grade Pvpp

    Jiaozuo zhongwei special products pharmaceutical co. Ltd offers a wide range of product which includes pharmaceutical grade pvpp. Properties: it is hygroscopic,insoluble in water and all other common solvents,but it swells rapidly in aqueous solutbition without any gel froms.its; classified as crospovidone type a and type b according to the different particle size. It is white or yellowish-white powder or flakes. Applications: in the pharmaceutical industry,crospovidone are widely used as 1)disintergrating agent,2)stabilizer for suspension,3)moisture absorbent, 4)complextant of polyphenols and tannin for the extract formulations. Contact us for more information.
  • Food Grade Pvpp

    Product Food Grade Pvpp

    Jiaozuo zhongwei special products pharmaceutical co. Ltd offers a wide range of product which includes food grade pvpp. Properties: it is hygroscopic,insoluble in water and all other common solvents,but it swells rapidly in aqueous solutbition without any gel froms. Applications: it’s insoluble properties in water and other common solvents,pvpp is widely acted as stabilizers & clarifier for beer/wine and other beverages products,it can romove polyphenols and tannins substances during the beer/wine/beverage processing. Contact us for more information.
  • Povidone Iodine

    Product Povidone Iodine

    Jiaozuo zhongwei special products pharmaceutical co. Ltd offers a wide range of product which includes povidone iodine. Properties: exists as free flowing,redish brown powder,non-irritant with good stability,dissolve in water and alcohol,insoluble in diethylethe and chloroform. Applications: it is one of the broad-spectrum disinfectant form human/animal health and other industries,it's acted as 1)surgical disinfectant for skin and equipments,2)disinfectant for aquatics and animals. Contact us for more information.
  • 2-Pyrrolidone

    Product 2-Pyrrolidone

    Jiaozuo zhongwei special products pharmaceutical co. Ltd offers a wide range of product which includes 2-pyrrolidone. Properties: it is colourless crystal under 25?;transparent liquid above 25?.chemical character stability and non-corrosiveness. Applications: it is one of the very importand solvents in pharmaceutical and other resins,it’s widely combined used with pharmaceutical grade povidone k15/povidone k17 to produce veterinary drugs,and it’s one of the main materials used in the production of acetamide pyrrolidone. Contact us for more information.
  • Nep

    Product Nep

    Jiaozuo zhongwei special products pharmaceutical co. Ltd offers a wide range of product which includes nep. Contact us for more information.

Recommended products