Polyether Modified Polysiloxane CAS 203133-70-4 / 67674-67-3

• Customization: Available
• CAS No.: 67674-67-3
• Formula: (C2h4o)Nc10h28o3si
• Model NO.: 99
• EINECS: N/a
• Certification: REACH
• Environmental Protection: No
• Color: Colorless
• Kind: Plasticizer
• Appearance: Liquid
• Name: Dipropylene Glycol Dibenzoate
• Acidity ( Calculated as Benzoic Acid ): 0.1% Max
• Viscosity: 30max
• Density: 1.015
• Moisture: 0.1% Max
• Transport Package: in 225kg Net Iron Drums.
• Specification: 99%min
• Trademark: SWC
• Origin: China
• Production Capacity: 20kg/Month

Product Description

 

Product Description

Polyether modified polysiloxane
silicone-containing surface additive for solvent-borne and high-solid polyurethane (PU), especially in coated fabrics, to improve substrate wetting. Also suitable for use in polymerization processes of PU and polyurethane dispersions (PUD)

Product Parameters

OH value (solids)	Approx. 35 mg KOH/g
Density (20 °C)	1.03 g/ml
Ingredient	Hydroxy-functional, polyether-modified polydimethylsiloxane
Active matter content (%)	100
Refractive index (20 °C)	1.439

Application

Polyether modified polysiloxane, functions as both a leather auxiliary agent and a PU auxiliary agent. It significantly enhances the leveling and wetting of release papers, as well as woven and non - woven substrates, effectively reducing the formation of pinholes.

Packaging & Shipping

 

Packing  :  In 225kg net iron drums.

Storage  :  Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage.

Safety Information
Non-hazardous for air, sea and road freight.