Product model：IOTA 1100

Product name：Polyether modified silicone defoamer

Structured or composition：siloxane oxyalkylene copolymers

Product overview：

Compared with the traditional surfactants, organic silicone surfactant has the following features:
1. The lower surface tension, applicable for antifoggant.
2. Better soft features and antistatic properties, is suitable for used as fabric softener.
3. Very good flow property, suitable for the various resin (resin, polyurethane resin, paint resin for plastics, etc.) to add, can well improve stress between the resin molecule, overcome the shortcomings of resin, obtain new properties.
4. Good lubricity, suitable for the production of high-grade cutting fluid.
5. Good demulsification, oil-water separation is suitable for certain occasions.
In addition, the materials compared with polydimethylsiloxane, and there is water soluble, namely the material can be arbitrary proportion with water, alcohol miscibility, also with organic solvent such as xylene miscibility, use very convenient.
This product is a nonionic surfactant (unless otherwise indicated)
This product in its cloud point (typically 50 ℃ and above use is a kind of very good defoaming agent, and the resistance to acid and alkali.

Physical and chemical data and indicators：

Appearance: light yellow, transparent uniform oily liquid
Viscosity (25 ° C, was/s) 1500-5000
SI content: % 20
Active ingredients: % 99.9
Ionic: nonionic
Water soluble: arbitrary proportion miscibility with water
Cloud point (45-1% aqueous solution) 55 ° C
Surface tension: (mn/m) 27-32
Density: （25°C，g/cm3）1.015—1.075

Product application：

Food fermentation;
Industrial cleaning;
Circuit board cleaning.
Fertilizer industry;
Water treatment and so on in the water system.
Used as a paint and polyurethane products flow ping agent, can improve its molecular friction, stress, thus the flow flat, defoaming effect.

Packaging, storage and transportation：

This product is for 25 kg, 50 kg plastic drum, 200 kg drum packing or according to customer's requirement. Containers must be tightly closed, around 25 ℃ environment can store more than six months. Shall not in the sunlight, away from heat; This product belongs to general chemical.