Slicone Super Spreading Wetting Adjuvant Trisiloxane Ethoxylate Sirs 2677 - China

SiRS-2677

Super Spreading Surfactant Product Description Chemical structure:

CAS No: 27306-78-1 SiRS-2677 is a super spreading surfactant based on trisiloxane ethoxylate.

The SiRS-2677 spray adjuvant lowers the aqueous surface tension of spay solutions.

Typically, SiRS-2677 spay adjuvant ( @ 0.1% wt%) gives the aqueous surface tension lower than 21.0 mN/m, which is much better than conventional adjuvant.

It efficiently decreases contact angle between spray liquid and leafs, increases the covering area and promote the agrochemicals absorption.

Features

• Non-ionic

• High efficiency absorption

• Non-toxic and environmental friendly Product Data

Item Value

Appearance Colorless to amber transparent liquid

Viscosity, (25ºC, mm2/s) 15-25

Active Content 100 %

Surface tension (0.1%, wt ) < 21 mN/m

Density ( g/cm3 ) 1.01-1.03

Solubility Dissolved in water

Cloud point (1%, wt) <10ºC Application & Use Guide

Formulation for agrochemicals:

SiRS-2677 can be used as a component of 0.5~8% wt in agrochemical formulations.

Adjust the formulations PH value around 6.5~7.5 ( since it may hydrolysis under acid or alkaline conditions).

In order to achieve the most cost-effective solution, trial test is recommended before use.

The tank-mix:

As a tank mix additive, SiRS-2677 can increase spray coverage and promote absorption.

Adjust the formulations PH value 6-8, and used up within 24 hours since formulated.

Typically, 5g SiRS-2677 is recommended for every 20KG spray liquid, mix and stir well before use.

Typical usage proportion is as follows:

Application Dosage, wt%

Plant Growth Regulator 0.025-0.05%

Herbicide 0.025-0.15%

Pesticides 0.025-0.1%

Antiseptic 0.015-0.05%

Fertilizers and trace elements 0.015-0.1% Package & Storage

• Drums or IBC tanks

• Sealed storage under dry and cool places.

• Keep away from oxidants, acids, alkaline, chemicals and other impurities

• Shelf Life: 24 months

Company Contact:

• Posted By: Jiangshan Sunoit Performance Material Science Co.,Ltd

• Phone: 18758212253

• Address: 12th Youxi Village, Jiangshan, Zhejiang Province, China, Jiangshan , Zhejiang , China

• Email:

• Website: https://www.sunoit.com/

• Business Description: Sunoit located in Quzhou, the capital of fluoro chemicals in China.
  
  We are a leading supplier a of silicone & fluoro specialty chemicals and dedicated to supply technical solutions for our clients.
  
  The markets we work in includes construction water repellents, sealants, heat-resistant coatings, personal care & cosmetics, industrial lubricants, defoamers, mold-release agents, agrochemical spreading adjuvants…The materials from Sunoit are extensively tested with the highest standards to meet with diverse demands .