Viachem Products

  • CAS#: 9004-57-3

    In food they are used for binding, film forming and flavor fixatives, helping make flavors last longer. In addition, in pharmaceuticals they can help mask the taste non-desireable bitters, enhance the strength and appearance of tablets and capsules, and enable controlled release formulations.
  • CAS#: 9004-62-0

    In various applications including paints, and coatings, adhesives, sealants, construction,oil and gas, personal care, pharmaceutical and pulp and paper it's used as a binder, bond strengthener, coating and optical brightener aid, coating polymer, rheology controller and modifier, suspension and stabilization agent and thickener.
  • CAS#: 9004-62-0

    By accelerating the disintegration and increasing the fineness of a dispersion, it improves the bioavailability of the API. For drugs that can't be easily moulded, L-HPC can increase the hardness of the tablet.
  • CAS#: 9004-65-3

    Hydroxypropyl Methyl Cellulose, is non-ionic cellulose ether, with the formula C56H108O30. It is odorless, tasteless, and in the shape of white powder.
  • CAS#: 9004-67-5

    HPMC is a multi-purpose pharmaceutical excipient. In the production of tablets, it is used as a film coating or adhesive agent. It can also significantly increase the dissolution rate as well as enhance the water-retention properties of a tablet.
  • CAS#: 9032-42-2

    Methyl Hydroxyethyl Cellulose is a non-ionic cellulose ether made from natural high polymer cellulose. It is an odourless, tasteless and non-toxic white powder, which can be dissolved in cold water to form a transparent viscous solution.