T/SPUIA 0003-2021
Low cyclic silicone surfactant for flexible polyurethane foam (English Version)

Standard No.

T/SPUIA 0003-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Group Standards of the People's Republic of China

Latest

T/SPUIA 0003-2021

Scope

Appearance (25℃): colorless to light yellow transparent liquid, no mechanical impurities Viscosity (25℃): ≤3000mPa·s Density (25℃): 0.90g/cm3～1.10g/cm3 pH nominal value deviation (5% Aqueous solution environment): ±1.5 Moisture content: ≤0.3% Total content of cyclic volatile methylsiloxane: qualified product <0.1, excellent product <0.05

T/SPUIA 0003-2021 history

• 2021 T/SPUIA 0003-2021 Low cyclic silicone surfactant for flexible polyurethane foam