polyether modified polysiloxane Defoaming agent TIS-382

TIS-382 is a modified polysiloxane defoamer. At low concentrations, it can maintain good elimination bubble suppression effect. Which is easily dispersed in water.

Product description

Product Description

It is organosilicone defoaming agent with great antifoaming ability.

TIS-382 is a proprietary blend of polysiloxane, modified polysiloxane, silicon resin, silica, dispersing agent, and stabilizing agent and water. TIS-382is dispersible in 25 oC/ 77 oF tap water. TIS-382 is a White or light yellow liquid. TIS-382 is not flammable, non-explosive, and has no oxidizing properties. All components of TIS-382 are listed in the TSCA inventory.

CAS NO.: 9006-65-9

Chemical Name: Polyalkyleneoxide Modified Heptamethyltrisiloxane

Product Features

1. Consist of Polysiloxane,silicone surfactant,white carbon black and dispersing agent.

2. Under the extremely low solubility has very good defoaming effect

3. With good stability, steady effect during storage lifeNo stratification under the condition of high temperature.

4. Has good general application, can be used in a widely pH value.Good applicability in different water-based forms.



White or yellowish uniform liquid emulsion,without any sediment and mechanical impuritiesl impurities no visible foreign matter and no obvious caking


Mild smell

pH (1% in DI Water)


Melting Point

Greater than 32 oF/0 oC

Freezing Point

Less than 32 oF/0 oC

Flash Point

Greater than 212 oF/100 oC

Application Scope :

Agrochemicals industry, be widely used in SC, EW, ME and AS.

Package: 5Kgs/drum, or package customize

Storage: Store in dry place, avoid exposing to the sun.