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Boai NKY Pharmaceuticals Ltd (NKY, stock code: 300109) was the first domestic company to develop and manufacture polyvinylpyrrolidone (PVP) series products in China. With more than 27 year’s experience in PVP production coupled to a dedicated commitment to quality improvement and management, NKY has become the largest Chinese producer of PVP’s and third largest globally.
In April of 2013, construction of NKY’s new plant with 138,800 m2of land and 50,000 m2of structure was completed, making it the production center for our PVP and PVM/MA polymer families. The new facilities includes production capacity of: 12,000 tons/year GBL; 5,000 tons/year 2-pyrrolidone; 5,000 tons/year NVP; 2,500 tons/year PVM/MA copolymer; 2,000 tons/year MVE.

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OraRez

PolyKoVidone

Boai NKY KoVidone® and PolyKoVidone® polymers are an essential ingredient to formulating highly effective pharmaceutical products. The polymers are produced in a state of the art manufacturing facility operating under full cGMP compliance. In addition, all physical handling and packaging of powders is conducted in class-D clean rooms with specific attention placed on reducing the risk of any potential particulate/foreign matter contamination.

KoVidone

OraRez® AN PVM are the safest PVM/MA material on the market today. They offer unique formulation and product development opportunities.

OraRez® AN PVM

KoVidone® K90 are an essential ingredient to formulating highly effective pharmaceutical products. The polymers are produced in a state of the art manufacturing facility operating under full cGMP compliance. In addition, all physical handling and packaging of powders is conducted in class-D clean rooms with specific attention placed on reducing the risk of any potential particulate/foreign matter contamination. KoVidone® K series products possess excellent binding, film-forming, dispersing and thickening properties and are widely used.

KoVidone® K90

OraRez® W MA – Diacid is an outstanding mucoadhesiving showing the ability to complex, solubilize and retain actives on the mucosal tissue. The material’s bioadhesive properties’ and unique structure makes it an invaluable component to pharmaceutical products.

OraRez® W MA – Diacid

KoVidone® K17 are an essential ingredient to formulating highly effective pharmaceutical products. The polymers are produced in a state of the art manufacturing facility operating under full cGMP compliance. In addition, all physical handling and packaging of powders is conducted in class-D clean rooms with specific attention placed on reducing the risk of any potential particulate/foreign matter contamination. KoVidone® K series products possess excellent binding, film-forming, dispersing and thickening properties and are widely used.

KoVidone® K17

OraRez® MS MA is an excellent bioadhesive/mucoadhesive. The salt bridges improve the cohesive nature within the polymer, which makes them more able to sustain their adhesive properties over time.

OraRez® MS MA

OraRez® MS PVM is an excellent bioadhesive/mucoadhesive. The salt bridges improve the cohesive nature within the polymer, which makes them more able to sustain their adhesive properties over time.

OraRez® MS PVM

NKY Pharma NKY 2P is completely miscible with most solvents including water, alcohol, diethyl ether, chloroform, benzene acetate and carbon disulfide; Exist as liquid above250C; Used as an intermediate in the manufacture of polymers such as polyvinylpyrrolidone and polypyrrolidone, and the raw material of acetamide pyrrolidone (piracetam) andγamino-butyric acid.

NKY Pharma NKY 2P

KoVidone® - I is a broad spectrum biocidal, antifungal and antiviral agent with extremely low risk of promoting microorganism resistance.

KoVidone® - I

OraRez® W PVM is an outstanding mucoadhesiving showing the ability to complex, solubilize and retain actives on the mucosal tissue. The material’s bioadhesive properties’ and unique structure makes it an invaluable component to pharmaceutical products.

OraRez® W PVM

NKY Pharma

Boai NKY Pharmaceuticals Ltd (NKY, stock code: 300109) was the first domestic company to develop and manufacture polyvinylpyrrolidone (PVP) series products in China. With more than 27 year’s experienc

NKY Pharma - Knowde

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Flavors & Taste Maskers - Excipients - Pharmaceuticals & Nutraceuticals - NKY Pharma - Knowde

KoVidone® VA64 Copovidone possesses excellent powder and film properties for broad application in the pharmaceutical field.

KoVidone® VA64 Copovidone

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