Chemical Name: Bis-epoxypropyl Polysiloxane
English Alternative Names
Polyether Silicone Oil With Both Ends Hydroxylated Terminated
Hydroxypropyl-Terminated Polysiloxane
CAS NO.：63148-57-2
EINECS NO.：264-919-9
Chemical Structural Formula
Product Overview
Hydroxypropyl silicone oil is a linear organic functional polyorganosiloxane. Due to the presence of terminal primary hydroxyl groups, it can be used as an active component in suitable polymers.
Technical Specifications
Appearance: Colorless or yellow transparent oily liquid
Active Ingredient: ≥ 90%
Viscosity（cst） Hydroxyl content Molecular Weight Refractive Index(25℃)
IOTA 2030-5 21 4.5% 500 1.4192
IOTA 2030-10 27 2.5% 1000 1.4175
IOTA 2030-20 39 1.7% 2000 1.4164
IOTA 2030-30 60 1.1% 3000 1.4117
IOTA 2030-40 80 0.8% 4300 1.4082
Remarks: Other specifications can be produced according to customer's specific requirements.
Performance and Applications
IOTA 2030 enhances the low-temperature flexibility of polymers. It provides polymers with excellent processing fluidity. Due to the automatic surface attraction effect of organosilicon, the polymers exhibit excellent insulation and anti-adhesion properties. It improves the temperature resistance and wear resistance.
Packaging and Storage
1. 25kg, 50kg plastic drums or 200kg iron drums.
2. Store in clean, dry containers and keep in a well-ventilated, dry warehouse.
3. This product is transported as a non-toxic and non-hazardous item.
4. Shelf life: 3 years
