Home > Products > Silane Coupling Agent > Piperazinyl silane > γ-Piperazinepropylmethyldimethoxysilane


Brand : USI

Product origin : CHINA

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Silane USi-P311

Piperazinyl functional alkoxysilane


Product Description

Chemical Name: γ-Piperazinylpropylmethyldimethoxysilane

Synonym: Methyldimethoxysilypropylpiperazine;Piperazinepropylmethyldimethoxysilane


Molecular weight: 232


Typical Technical Data

Appearance: Colorless transparent liquid

Specific Gravity (ρ20°C,g/cm3): 0.920 ~ 0.960

Refractive Index ( ): 1.4400 ~1.4440

Free Amine (%): 0.50 max

Purity (by GC, %): 95.0 min



USi-P311 is mainly for the production ofpiperazine modified silicone oil and emulsion. To use thismodified amino silicone oil in the finishing ofhigh-grade fabrics, such as cotton, wool andblended fabrics, and light-colored fabrics can inhibit the yellowing and make the fabric soft best.

The advantages of the modified silicone oilcompared with the traditionalone: softness, increased smoothness; greatly reduced yellowing fabric; excellent hydrophilicity of the finished fabric; good stability and compatibility with anionicfluorescent agent and resins; easily changing dye after the softening



In 20kg pail, 180kg drum

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