Chemical Name: Epoxypropoxypropyl Terminated Polydimethylsiloxane
English Alias
Siloxanes and Silicones, Di-me, 3-(2-oxiranylmethoxy)propyl Group-terminated
Bis[3-(2,3-epoxypropoxy)propyl]tetramethyldisiloxane
Dimethylsiloxane Polymer, 3-(oxiran-2-ylmethoxy)propyl Terminated
CAS NO: 102782-97-8
EINECS NO.: 613-156-5
Chemical Structural Formula
Technical Index
Model Appearance (25℃) Viscosity (25℃, mPa.s) Effective epoxy value (eq/100g)
IOTA ES7K Colorless or pale yellow
transparent liquid 200-300 0.026-0.030
IOTA ES9K Colorless or pale yellow
transparent liquid 200-350 0.020-0.024
IOTA ES12K Colorless or pale yellow
transparent liquid 300-500 0.016-0.020
IOTA ES20K Colorless or pale yellow
transparent liquid 500-800 0.010-0.013
Product Advantages
1. This product is suitable for conventional fabric hand feel finishing.
2. IOTA ESK series epoxy polyether silicone oils can react with various organic amines and polyether amines to prepare block silicone oils with diverse hand feels. The choice of amine modifiers is much broader than that for common block silicone oils.
3. The high activity of IOTA ESK series epoxy polyether silicone oil can greatly reduce the amount of solvent used in the reaction process, effectively reducing the safety hazards in the workshop.
4. The high activity of IOTA ESK series epoxy polyether silicone oil expands the range of solvent selection. For high-end environments, non-toxic solvents can be chosen to prepare high-content segmented silicone oils. Moreover, the product has basic self-emulsification properties and the formulation is simple.
Storage and Packaging
1. This product should be stored in a light-protected and cool place.
2. It is packaged in 950 kg drums.
