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May 9, 2024, today is an important day because we held a grand HALAL certificate audit meeting. HALAL certificate is the basic requirement for Muslims to accept goods and services, which can protec...

Recently, our company organized an important pre-trial coaching meeting to ensure that all departments fully understand and prepare for the upcoming ISO9001, ISO14001 and ISO45001 certification aud...

Crosslinked polyvinylketone is a water-soluble tablet disintegrant. Crosslinked povidone can quickly show high capillary activity and good hydration ability, with almost no gel tendency.

Mix with prescription powder to form granules (internal addition method). The disintegration effect starts from the inside of the particles, causing them to completely disintegrate.

Capillary action: Disintegrating agents can form capillary channels that are easy to wet in tablets. When the tablet is placed in water, water can quickly enter the interior of the tablet through t...

Crosslinked polyvinylketone is a water-soluble tablet disintegrant. Crosslinked povidone can quickly show high capillary activity and good hydration ability, with almost no gel tendency.

There are some differences in the application scenarios and material matching between polyvinylpyrrolidone and co polyvinylpyrrolidone as adhesives.

Covidone (PVP/VA) is a copolymer of polyvinylpyrrolidone and polyvinyl alcohol acrylate, which has excellent hydrothermal properties, corrosion resistance, and biocompatibility.

Polyvinylketone (PVAc) is a colorless, transparent polymer compound commonly used in the preparation of adhesives and adhesives.

As an adhesive for tablets and granules, it can be achieved by wet, dry granulation, or direct tablet pressing methods. In most cases, its dosage is 2-5% of the total amount of the preparation, usu...

Due to the copolymer structure of NVP and VA, the copolymer of vitamin A molecules combines the properties of PVP and PVAC.

Povidone iodine is an iodine disinfectant that can directly denature and precipitate proteins in the bacterial body, leading to the death of pathogenic microorganisms, thereby efficiently disinfect...