Reactive silicon additives STD-2120
We are a manufacturer based in China, specializing in high-quality Reactive silicon additives STD-2120 for industrial clients worldwide. Technical support and custom formulation available.
Category：Chemical Additives | Brand：MT
Introduction
STD-2120
Similar Products :
STD 16-201、STD-6001
Physical and Chemical Parameters :
Components : Hydroxyalkyl-terminated Polysiloxane (Mn≈2000)
Appearance : Colorless transparent liquid
Active Ingredient: 100%
Solvent : Hydroxyl number：50-60
Specialty :
◆functionality: 2
◆functional group: -CH2OH
◆high reactivity with -NCO, melamine
◆supply slip effect, weather resistance, anti-graffiti，water-proof
Application System :
STD-2120 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 0.2-1% for persistent slip, 2-6% for anti-dirt. STD-2120 can be introduced in any step during manufacture
Package :
25KG
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