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8-10
Jul
2026
CPHI South East Asia 2026
QSNCC, Bangkok, Thailand
F37
Book a meeting
6-8
Oct
2026
CPHI Milan 2026
Fiera Milano, Italy
3C41
Book a meeting
14-16
Dec
2026
CPHI Middle East 2026
Riyadh Exhibition and Convention Centre, Malham, Saudi Arabia
H2.B50
Book a meeting

Jiaozuo Zhongwei Special Products Pharmaceutical Co., Ltd.

About Jiaozuo Zhongwei Special Products Pharmaceutical Co., Ltd.

Jiaozuo Zhongwei Chemical Co Ltd specializes in researching & developing, manufacturing and trading of Povidone (PVP) series in China. With the advanced equipments, we can produce 6,500 MT annually for N-vinylpyrrolidone, Povidone and related complex compounds. Our main products include:- PVP Homopolymers range from K15 to K90, VP/VA compolymers,Croslinked PVP(Crospovidone,PVPP), Povidone Iodine(PVP-I), N-Vinylpyrrolidone(NVP), 2-Pyrrolidone(2P) and other chemical products.
The company is an ISO9001:2000 and CEP certified company.

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Meet us at

  • CPHI South East Asia 2026

    CPHI South East Asia 2026

    QSNCC, Bangkok, Thailand
    08 Jul 2026 - 10 Jul 2026
  • CPHI Milan 2026

    CPHI Milan 2026

    Fiera Milano, Italy
    6 Oct 2026 - 8 Oct 2026
  • CPHI Middle East 2026

    CPHI Middle East 2026

    Riyadh Exhibition and Convention Centre, Malham, Saudi Arabia
    14 Dec 2026 - 16 Dec 2026
  • Country/Region:
    China
  • On CPHI since:
    2015
  • Certificates:
    2
  • Employees:
    100 - 249
Company types
Manufacturer/Innovator
Primary activities
Excipients Manufacturer
Contact info
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Products from Jiaozuo Zhongwei Special Products Pharmaceutical Co., Ltd. (15)

  • 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℃.2-P CAS No.: 616-45-5
    Chemical character：stability and non-corrosiveness. 
    Application...
  • 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 ...
  • 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 ...
  • 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 a...
  • N-Vinylpyrrolidone

    Product N-Vinylpyrrolidone

    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 per...
  • Nep

    Product Nep

    Jiaozuo zhongwei special products pharmaceutical co. Ltd offers a wide range of product which includes nep. Contact us for more information.
  • 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...
  • 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...
  • 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. Applica...
  • Polyquaternium-11

    Product Polyquaternium-11

    Jiaozuo zhongwei special products pharmaceutical co. Ltd offers a wide range of product which includes polyquaternium-11. Contact us for more information.
  • Polyquaternium-11(Pq-11)

    Product Polyquaternium-11(Pq-11)

    Jiaozuo zhongwei special products pharmaceutical co. Ltd offers a wide range of product which includes polyquaternium-11(pq-11). Characteristics: it is a clear to slightly turbid yellowish viscous liquids with a slight, characteristic odor, compatible with nonionic, anionic and amphoteric surfactants. Pack...
  • 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...
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