特用化學品

DOWSIL™  Z-6689 is an active component for formulating penetrating water repellent treatments. DOWSIL™  Z-6689 offers the benefits of being dilutable in organic solvent, produce a hydrophobic treatment, UV stable, excellent performance at low active solids levels & reduction in water absorption reduces cracking and spalling due to freeze-thaw and efflorescence, thereby increasing the life of the substrate and more. DOWSIL™  Z-6689 is suitable to use on neutral and alkaline mineral substrates such as brick, sandstone, concrete and mortar that require water repellency.

DOWSIL™ 87 ADDITIVE is a silane based additive made from 40% actives silane based emulsion. 

DOWSIL™ 87 ADDITIVE is compatible with acrylic resins & solvent and APEO free. 

DOWSIL™ 87 ADDITIVE is commonly used in waterborne acrylic formulations to improve water repellency and hydrophobing waterborne decorative coating, also being used in metal protective coatings (Acrylic, styrene acrylic, vinyl acrylics) with minimal effect on water vapor permeability and high dirt pickup resistance.

DOWSIL™ HV495 EMULSION is an aqueous silicon emulsion, appear in a milky white liquid. DOWSIL™ HV495 EMULSION displays the benefits of providing an excellent thermal stability, easy application, good slip characteristics, imparts greasy hand feel to leather surface, good abrasion resistance, excellent dilution stability, high gloss/color intensity & good surface wetting characteristics. DOWSIL™ HV495 EMULSION is commonly used in the hand modifier in water-based top finishing formulations for leather treatment, also provides abrasion resistance and gloss.

DOWSIL 2-9147 LF DISPERSION is a hand modifier in water-based top finishing formulations for leather treatment, also provides abrasion resistance and gloss.