Hydroxypropyl Starch Ether

HPMC is an odorless, tasteless, and non-toxic cellulose ether product. It is a white powder with good water solubility. It contains water and possesses properties such as water resistance, thickening, adhesion, dispersion, emulsification, film formation, suspension, adsorption, gelation, and protective colloidal surface activity and moisturizing functions.

VAE (Redispersible Polymer Acrylic Acid) powder (RDP) is a special water-based emulsion made primarily from vinyl acetate and acrylic acid through spray drying. It is readily soluble in water and rapidly forms an emulsion. This VAE redispersible polymer powder is manufactured by Ludong Chemical Co., Ltd. and has undergone rigorous testing. While VAE is used in very small quantities in interior decorative coatings, joint fillers, wall putty, and exterior wall insulation/finishing systems, it is an important additive that enhances the flexibility and binder properties of building mortars.

Polyvinyl alcohol (PVA) is a non-polluting, water-soluble polymer, typically a white or pale yellow flocculent, flaky, granular, or powdery solid. Its properties fall between those of plastics and rubber. It possesses good adhesion, film-forming properties, insulation, oil resistance, abrasion resistance, and gas barrier properties.

Methyl cellulose is a non-ionic cellulose ether derived from natural cotton fibers through a series of chemical processing steps. This product is an odorless, tasteless, and non-toxic white powder that is soluble in ordinary water, forming a transparent, viscous solution. It possesses a range of properties, including thickening, binding, dispersing, emulsifying, film-forming, suspending, absorbing, gelling, water-retention, and colloidal protection.

Detergent-grade HPMC is an odorless, tasteless, and non-toxic cellulose ether product. It presents as a white powder with excellent water solubility and a rapid dissolution rate. It possesses a range of properties, including thickening, water retention, emulsification, dispersion, suspension, foam stabilization, protective colloid action, resistance to hard water, improvement of system consistency, and enhancement of the stability of detergent products.

Hydroxypropyl Starch Ether are odorless, environmentally friendly, and stable chemical additives, appearing as white powders or granules with good dispersibility. They possess properties such as lubrication, mold release, dispersion, anti-sticking, improved processing fluidity, reduced frictional resistance, reduced equipment wear, and enhanced product surface finish.