Nanjing Chemical Material Corp.
This product is an anionic copolymer based on methacrylic acid units. It is insoluble in gastric fluid but forms salts and becomes soluble in weakly alkaline solutions, thereby providing an enteric coating that dissolves in intestinal fluid at pH 5.5 and above.
Appearance：White powder solid Odor：Faint, characteristic odor Acid value：300–330 Viscosity：100–200 mPa·s (20°C) Shelf life：24 months
With the addition of a plasticizer, it forms a colorless, transparent film. The film is insoluble in media with a pH below 5.0 (such as gastric fluid) but dissolves in buffer solutions with a pH above 5.5.
Used for enteric film coating of pellets, tablets, and granules; suitable for colorless, transparent, or colored enteric coated dosage forms (e.g., Omeprazole, Rabeprazole, Pantoprazole, Diclofenac Sodium, etc.) Increasing the coating weight can delay drug release in the intestine Used for coating capsules and granules Provides excellent enteric performance
Fiber drum with double layer polyethylene inner bags; 10kg or 20kg per drum
Keep tightly sealed; store at room temperature.
This product is an anionic copolymer based on methacrylic acid units. It is insoluble in gastric fluid but forms salts and becomes soluble in weakly alkaline solutions, thereby providing an enteric coating that dissolves in intestinal fluid at pH 5.5 and above.
Appearance：White powder solid Odor：Faint, characteristic odor Acid value：300–330 Viscosity：100–200 mPa·s (20°C) Shelf life：24 months
With the addition of a plasticizer, it forms a colorless, transparent film. The film is insoluble in media with a pH below 5.0 (such as gastric fluid) but dissolves in buffer solutions with a pH above 5.5.
Used for enteric film coating of pellets, tablets, and granules; suitable for colorless, transparent, or colored enteric coated dosage forms (e.g., Omeprazole, Rabeprazole, Pantoprazole, Diclofenac Sodium, etc.) Increasing the coating weight can delay drug release in the intestine Used for coating capsules and granules Provides excellent enteric performance
Fiber drum with double layer polyethylene inner bags; 10kg or 20kg per drum
Keep tightly sealed; store at room temperature.
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