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    Jungbunzlauer Suisse AG Tricalcium Citrate (TCC) banner
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    Jungbunzlauer Suisse AGJungbunzlauer Suisse AG Tricalcium Citrate (TCC)
    • INCI Name:Calcium Citrate
    • Ingredient Name:Citric Acid
    • Functions:Mineral Source, Buffers & pH Stabilizer, Diluent, Binder, Mineral Source, Stabilizer, Chelating Agent, Firming Agent, Supplement
    • Dosage Form:Syrups, Suspension, Emulsions, Capsules, Tablets
    • Synonyms:Calcium citrate tetrahydrate, Tricalcium dicitrate tetrahydrate
    Jungbunzlauer Suisse AG Tricalcium Citrate (TCC) meets the requirements of the US Pharmacopeia (USP), the Food Chemicals Codex (FCC), and the Commission Regulation (EU) No. 231/2012 always in their latest versions. In some countries such as USA, tricalcium citrate is simply denominated calcium citrate. It is produced by complete neutralization of citric acid with a high purity calcium source such as calcium hydroxide or calcium carbonate. With its high calcium content of 21%, tricalcium citrate is the most economic calcium salt among the commonly used organic calcium salts. Tricalcium citrate is supplied as a white, odorless, crystalline powder or fine powder. It is slightly soluble in water and freely soluble in diluted hydrochloric acid. In contrary to other salts, tricalcium citrate is better soluble at lower temperatures (so-called "inverse solubility"). It is practically insoluble in alcohol. During heat treatment, it is less reactive than other calcium salts due to its inverse solubility. With regard to its significantly better bioavailability, tricalcium citrate is preferred over inorganic calcium sources such as calcium carbonate or calcium phosphate.
    KoVidone® K25 banner
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    NKY PharmaKoVidone® K25
    • Chemical Name:Polyvinyl Pyrrolidone Copolymer
    • CAS Number:9003-39-8
    • Functions:Thickener, Viscosity Modifier, Suspending Agent, Binder, Coating System, Stabilizer, Film Former, Solubilizer, Dispersant
    • Dosage Form:Eye Drops, Suspension, Granules, Dispersions, Tablets, Capsules
    • Labeling Claims:Non-Toxic, Pyrogen-free, Non-Irritant
    • Certifications & Compliance:Japan Pharmacopeia (JP), Korean Pharmacopeia, cGMP, United States Pharmacopeia (USP), Indian Pharmacopeia, British Pharmacopeia (BP), European Pharmacopeia (Ph. Eur.)
    • Synonyms:1-Vinyl-2-pyrrolidinone polymer, 1-Vinyl-2-pyrrolidone homopolymer, 1-Vinyl-2-pyrrolidone polymer, 1-Vinylpyrrolidin-2-one homopolymer, n-Octyl mercaptan-N-vinylpyrrolidone copolymer, N-Vinyl-2-pyrolidone homopolymer, N-Vinyl-2-pyrrolidinone homopolymer, N-Vinyl-2-pyrrolidone homopolymer, N-Vinyl-2-pyrrolidone polymer, N-Vinylbutyrolactam polymer, N-Vinylpyrrolidinone homopolymer, N-Vinylpyrrolidinone polymer, N-Vinylpyrrolidone homopolymer, N-Vinylpyrrolidone polymer, Poly(1-vinyl-2-pyrrolidinone), Poly(1-vinyl-2-pyrrolidone), Poly(1-vinylpyrrolidinone), Poly(N-vinyl-2-pyrrolidinone), Poly(N-vinyl-2-pyrrolidone), Poly(N-vinyl-γ-butyrolactam), Poly(N-vinylbutyrolactam), Poly(N-vinylpyrrolidinone), Poly(N-vinylpyrrolidone), Poly(vinylpyrrolidinone), Poly(vinylpyrrolidone), Polyvinyl polypyrrolidone, Polyvinylpyrrolidone, Povidone, Vinylpyrrolidinone polymer, Vinylpyrrolidone homopolymer, Vinylpyrrolidone polymer
    KoVidone® K25 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.
    Stardone® K90 banner
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    Chongqing Star-Tech Specialty ProductsStardone® K90
    • Chemical Name:Polyvinyl Pyrrolidone Copolymer
    • CAS Number:9003-39-8
    • Functions:Binder, Thickener, Stabilizer, Viscosity Modifier
    • Dosage Form:Tablets
    • Certifications & Compliance:European Pharmacopeia (Ph. Eur.), National Formulary (NF), United States Pharmacopeia (USP), Japan Pharmacopeia (JP), Chinese Pharmacopeia (ChP)
    • Synonyms:1-Vinyl-2-pyrrolidinone polymer, 1-Vinyl-2-pyrrolidone homopolymer, 1-Vinyl-2-pyrrolidone polymer, 1-Vinylpyrrolidin-2-one homopolymer, n-Octyl mercaptan-N-vinylpyrrolidone copolymer, N-Vinyl-2-pyrolidone homopolymer, N-Vinyl-2-pyrrolidinone homopolymer, N-Vinyl-2-pyrrolidone homopolymer, N-Vinyl-2-pyrrolidone polymer, N-Vinylbutyrolactam polymer, N-Vinylpyrrolidinone homopolymer, N-Vinylpyrrolidinone polymer, N-Vinylpyrrolidone homopolymer, N-Vinylpyrrolidone polymer, Poly(1-vinyl-2-pyrrolidinone), Poly(1-vinyl-2-pyrrolidone), Poly(1-vinylpyrrolidinone), Poly(N-vinyl-2-pyrrolidinone), Poly(N-vinyl-2-pyrrolidone), Poly(N-vinyl-γ-butyrolactam), Poly(N-vinylbutyrolactam), Poly(N-vinylpyrrolidinone), Poly(N-vinylpyrrolidone), Poly(vinylpyrrolidinone), Poly(vinylpyrrolidone), Polyvinyl polypyrrolidone, Polyvinylpyrrolidone, Povidone, Vinylpyrrolidinone polymer, Vinylpyrrolidone homopolymer, Vinylpyrrolidone polymer
    Stardone® K90 is a classic wet binder with optimal balance between adhesive strength and ease of handing. It is the ideal binder in all wet granulation processes by any of the methods as wet addition as granulation solution(binder + solvent), Dry addition as Dry mixture of API and binder, Solvent is added to the dry mix, Combination, Some binder is mixed with the API, and the rest is dissolved in the granulation solution with the preferred choice if the amount of solvent is restricted.
    PolyStardone® XL-10 banner
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    Chongqing Star-Tech Specialty ProductsPolyStardone® XL-10
    • Chemical Name:Polyvinyl Pyrrolidone Copolymer
    • CAS Number:9003-39-8
    • Functions:Disintegrant
    • Certifications & Compliance:National Formulary (NF), United States Pharmacopeia (USP), Japan Pharmacopeia (JP), Chinese Pharmacopeia (ChP), European Pharmacopeia (Ph. Eur.)
    • Synonyms:1-Vinyl-2-pyrrolidinone polymer, 1-Vinyl-2-pyrrolidone homopolymer, 1-Vinyl-2-pyrrolidone polymer, 1-Vinylpyrrolidin-2-one homopolymer, n-Octyl mercaptan-N-vinylpyrrolidone copolymer, N-Vinyl-2-pyrolidone homopolymer, N-Vinyl-2-pyrrolidinone homopolymer, N-Vinyl-2-pyrrolidone homopolymer, N-Vinyl-2-pyrrolidone polymer, N-Vinylbutyrolactam polymer, N-Vinylpyrrolidinone homopolymer, N-Vinylpyrrolidinone polymer, N-Vinylpyrrolidone homopolymer, N-Vinylpyrrolidone polymer, Poly(1-vinyl-2-pyrrolidinone), Poly(1-vinyl-2-pyrrolidone), Poly(1-vinylpyrrolidinone), Poly(N-vinyl-2-pyrrolidinone), Poly(N-vinyl-2-pyrrolidone), Poly(N-vinyl-γ-butyrolactam), Poly(N-vinylbutyrolactam), Poly(N-vinylpyrrolidinone), Poly(N-vinylpyrrolidone), Poly(vinylpyrrolidinone), Poly(vinylpyrrolidone), Polyvinyl polypyrrolidone, Polyvinylpyrrolidone, Povidone, Vinylpyrrolidinone polymer, Vinylpyrrolidone homopolymer, Vinylpyrrolidone polymer
    PolyStardone® XL-10 is unsurpassed in its performance and versatility as a super disintegrant in formulations. It enables dissolution of the bio-active components as a prerequisite for achieving the desired and required bioavailability. PolyStardone® has good compressibility and fluidity, which can be applied to wet granulation, dry granulation and direct compression technologyAs a super disintegretant, it will not form gel and can effectively improve the disintegration time.

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