Product Description HPMC is a highly pure cotton cellulose as raw material, under alkaline conditions by special etherification and preparation.White or whitish powder.HPMC decreases with the decrease of methoxide content, increase of gel point, decrease of water solubility and decrease of surface activity. HPMC has thickening ability, salt resistance, low ash powder, pH stability, water retention, dimensional stability, excellent film forming, and a wide range of enzyme resistance, dispersion and adhesion. Santochem has been in the field of producing and exporting construction chemicals for many years, the mainly application include concrete admixtures. We have anticipated in many big projects in indoor with our high quality Polycarboxylate Superplasticizer; for other industries, we also do dry mix mortar additives such as tile adhesive-water retaining agent and thickner Methyl Hydroxyethyl Cellulose. We also do some food and pharm additives, one of the most popular…