BLUESIL FLD 21637 may be stored at temperatures between 2°C / 36°F and 40°C / 104°F for up to 12 months from its date of manufacturing.Please consult the Safety Data Sheet of this product.


BLUESIL FLD 21637 is a medium to low viscosity diamino functionalised polydimethyl siloxane, specially developed for formulation to microemulsions for textile softening and textile resin plasticising.


Functional Fluid

BLUESIL FLD 21637 is designed for use as a base fluid for formulation of amino silicone microemulsions specifically to be used as textile softeners and lubricants.
In application to textiles the product typically yields:
Smooth soft hand
Good drape characteristics
Low yellowing
Increased fabric elasticity and crease recovery
Improved fabric tensile and tear strength
Typical end uses include cellulosic and man made fibres on woven, knitted and non woven fabrics and as a lubricant in raising and sueding.

Asia Pacific;Europe Middle East Africa;Central and South America;North America




Viscosity300MonocompAFNOR T 60mm2/s
AppearanceClear to slight haze free of suspended matterMonocomp