Standard English product name: Polyether Modified Trisiloxane
CAS Number: 134180-76-0
System chemistry name: Oxirane, methyl-, polymer with oxirane, mono(3-(1,3,3,3-tetramethyl-1-((trimethylsilyl)oxy)disiloxanyl)propyl) ether
Commonly known in the industry as: agricultural organosilicon super infiltration additive, organosilicon surfactant
Physicochemical properties
Appearance: Colorless to light yellow transparent liquid
Type: Non ionic organic silicon surfactant
Active ingredient content: 100%
Density (25 ℃): 0.98-1.04 g/cm ³
Viscosity (25 ℃): 20-60 cSt
Surface tension (0.1% aqueous solution): 20.0-23.0 mN/m (extremely low surface tension, super spreading core characteristics)
Cloud point (1% aqueous solution): < 10 ℃
Water solubility: Water dispersible; PH stable range pH 4-8
Attention: Silicon oxygen bonds are prone to hydrolysis and failure in strong acid and alkali environments
Core Features
Super spreading performance, the liquid quickly spreads and wets the leaves of wax crops;Promote the penetration and absorption of pesticides through plant stomata, and improve pesticide utilization efficiency;
Resistant to rainwater erosion, reducing the loss of medicinal solution;
Compatible with most insecticides, fungicides, herbicides, and foliar fertilizers;
Reduce the water consumption of spray and save the cost of spraying.
Main applications
Agricultural field (mainstream use)
Pesticide barrel mixed additives, foliar fertilizer additives; As a display agent, penetrant, and enhancer additive.
Small scale industrial applications
Water-based coating wetting agents, special daily chemical wetting materials
Specification
Polyether Modified Trisiloxane
CAS No.: 134180-76-0
Appearance: Colorless to pale yellow clear liquid
Active Content: 100%
Specific Gravity (25℃): 0.98 ~ 1.04 g/cm³
Viscosity (25℃): 20 ~ 60 cSt
Surface Tension (0.1% aqueous solution): 20.0 ~ 23.0 mN/m
Cloud Point (1% aqueous solution): <10 ℃
Ionic Type: Nonionic
Stable pH range: 4.0 ~ 8.0
Usage Reminder
Long term compatibility under strong acid-base conditions is not allowed; Conventional addition amount of 0.025%~0.1%; It is not recommended to use at excessively high concentrations to avoid the risk of drug harm.
Packaging and Storage
Packaging: 200kg plastic drum/1000L IBC ton drum
Storage: Keep cool, ventilated, sealed, and away from oxidants; Anti freezing storage.



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