Polyether-modified polysiloxane IOTA 2204

Product Item：IOTA 2204

Chemical Name: Polyether-modified polysiloxane

English： Polyether-modified polydimethylsiloxane 

CAS NO:68937-55-3

EINECS No.: ‌N/A‌‌

Chemical Structural Formula

          R

          |

–Si(CH3)2–O–[Si(CH3)2–O]m–

          |

      (CH2)3–O–(EO)x–(PO)y–R'

English and Chinese alternative names:
聚醚改性聚硅氧烷 Polyether-modified poly siloxane

聚醚改性聚二甲基硅氧烷 Polyether-modified poly dimethylsiloxane

Product Description:

IOTA-2204 is a high cloud point polyether-modified silicone oil. It is a nonionic surfactant with low surface tension, excellent water solubility, emulsifying properties, foam stability, and physiological inertness.

Technical Specifications:

Appearance：Colorless or light yellow transparent liquid
Viscosity（25°c）mm²/s：800-3000
Active ingredient：100%
Boiling point (1% aqueous solution) °C：80-95

Performance and Applications:

IOTA-2204 is widely used in the personal care, textile and dyeing, and polyurethane foam industries. It is particularly suitable for foam stabilization and cell regulation in polyurethane applications.

Recommended dosage: 0.5–2.0% (based on the total formulation).

Safety Information:

Before handling this product, please carefully read the Material Safety Data Sheet (MSDS) and the information on the product label regarding potential health and safety hazards.

Packaging, Storage and Transportation:

The product is supplied in 200 kg plastic drums or 1000 kg IBC containers.

Store in a cool, dry and well-ventilated place. The shelf life is 6 months in the original unopened container. Products beyond the shelf life may still be used after re-inspection confirms that they meet the applicable specifications.

This product is transported as a non-hazardous chemical.