leather hand feeling care agent

product name: leather hand feeling care agent
item no.: silibasele-3520h
overview of characteristics:
● silibasele-3520h leather hand feeling care agent is used in matte, non-pigmented and/or pigmented formulations, and has exceptionally good detachability.
● hydroxyalkyl-terminated organosilicon, copolymerized with organic resins, provides moisture permeability and hydrophobicity for organic resins.
properties:
silibasele-3520h leather hand feeling care agent can provide moisture permeability and hydrophobicity for polyurethane synthetic leather.
characteristic:
● resistant marker pen, anti-graffiti effect. modified polydimethylsiloxane for solvent-based anti-graffiti paint, with additional peeling effect.
● polyurethane prepolymer reacts with polyurethane to introduce silicone into the main chain of polyurethane, which makes polyurethane resin soft, cold-resistant and smooth.
● it has limited compatibility with aromatic hydrocarbons and can be diluted with esters, ketones and alcohols.
capabilities of silibasele-3520h leather hand feeling care agent:
● appearance: yellow mixed liquid
● active substance content: 100%
● viscosity (25℃): 30-60cst
● hydroxyl value: 55-60mgkoh/g
suggested dosage and use method: total formula in the form of supply: 1-3%
packaging specifications: 25kgs/plastic drum or 190kgs/iron drum
term of validity: 720 days
dangerous goods marking: common goods