Reactive silicon additives STD-2147

Similar Products :

STD 281

Physical and Chemical Parameters :

Components : Copolymer of Hydroxyalkyl-terminated Polysiloxane and Polyether (Mn≈2200)
Appearance : Light yellow viscous liquid
Active Ingredient: 100%
Solvent : /

Specialty :

◆functionality: 2
◆functional group: -CH2OH
◆high reactivity with -NCO, melamine
◆supply slip effect, weather resistance, anti-graffiti，water-proof

Application System :

STD-2147 could be used in any cross-linking system that is reacted via hydroxyl group such as polyurethane, amino systems and so on.

Dosage :

The amount is around 0.1-6% of total in terms of different requirement .STD-2147 can be put in at any step during manufacture.

Package :

25KG