Silicone wetting agent RK-8212 Features and advantages: RK-8212 is a cost-effective silicone wetting agent, with ultra-low surface tension, does not improve smoothness, does not affect the adhesion fastness and recoating, a wide range of applications. (1) Ultra-low surface tension (0.1% aqueous solution, static surface tension as low as 20.5mN/m) (2) Excellent substrate wettability and permeability, effectively prevent shrinkage cavity (3) Excellent resin miscibility (4) does not improve smoothness, does not affect the adhesion fastness and recoating between layers Product specifications:
appearance
Transparent liquid
Valid copy of
100%
Chemical composition
Organosiloxane copolymer
Application scope: (1) ○ Water-based paint, ink Recommended dosage: 0.1-1.0% for the total formula in the form of supply (2) water fountain solution Recommended dosage: 1.5-2.0% for the total formula in the form of supply (3) water-based wood primer and water-based plastic paint Recommended dosage: 0.2-0.3% of the total formula in supply form (4) water-based leather coating or leather tanning Recommended dosage: 0.3-0.5% of the total formula in the form of supply (5) Metal paint Recommended dosage: 0.3-0.5% of the total formula in the form of supply (6) Petroleum extraction, cleaning and washing products Recommended dosage: 0.6-1.0% of the total formula in the form of supply Usage: pre-diluted or directly added to the coating in the form of supply. Packing: 25kg, plastic drum / 200kg, iron drum. Storage: Store in unopened original packaging for 12 months