Agricultural Organosilicone Adjuvant Nonionic Surfactant for Pesticides and Fertilizer CAS 67674-67-3

Product Description

 

Product Description

CAS No.:67674-67-3          ZINCA-408                                                                                                                                                                 Silicone Surfactant Adjuvants for Agricultural Application (Super Spreading Surfactant)

Product name: Polyether modified polytrisiloxane

Other name : Polyalkyleneoxide Modified Heptamethyltrisiloxane

CAS No.: 67674-67-3

 

It is a polyether trisiloxane. In aqueous solutions, it gives super spreading and does dramatically reduce surface tension down to 20.5 mN/m at concentrations as low as 0.1 percent, which produces very rapid wetting and spreading on hard-to-wet surfaces such as waxy leaves.

It is nonionic in nature, making it useful with a broad range of agrochemical formulations.

 

 

Feature

• Superspreading for exceptional spray coverage of crop and plant surfaces
• Up to 70% spray volume reduction to lower water use and application costs
• Excellent penetration providing better pesticide uptake and efficacy
• Better spray treatment adhesion on crop and plant surfaces
• Rainfastness to lower pesticide wash-off and waste
• Lower use levels than non-silicone surfactants
• Nonionic

Technical Data

Items	Standard value
Appearance	Colorless or light yellow transparent liquid
Viscosity(25ºC,cp)	20-45
Content (%)	100
Specific gravity	1.01-1.03
Cloud point(0.1% water solution), ºC	<10
Surface tension	≤20.5
Refractive index	1.440±0.010

 

 

 

Application

Application

• Crop protection products,
• Herbicides,
• Insecticides,
• Fungicides,
• Nutrients and plant growth regulators 

 

Usage

 

It may be used as a component in agrochemical formulations. Although organosilicone surfactants are

subject to hydrolysis under acidic or basic conditions, optimum performance is achieved by buffering the

formulation to pH 6.5-7.5. Additionally, it is recommended to be used at a concentration of at least 5%, based

on the total formulation.

 

When used as a tank-side adjuvant, it may be used to improve spray coverage, improve uptake or to allow for

a reduction in spray volume. It is most effective as a tank-side adjuvant when spray mixtures are used within

12 hours of preparation.

 

It has been used successfully in spray applications globally. Typical applications include:

 

 

Application	Typical Use Rate
Plant Growth Regulators	0.025% to 0.05%
Herbicide	0.025% to 0.15%
Insecticide	0.025% to 0.1%
Fungicide	0.015% to 0.05%
Fertilizers and Micronutrients	0.015% to 0.1%

  * Note: use rates are dependent on crop, agrochemical and spray volume requirements 

 

 

Packaging & Shipping

1. 1kg plastic bottles, 1gallon plastic drums, 5kg plastic drums,25kg plastic drums, 25kg Iron drums or 200kg Iron drums.
2. Transport as non-hazardous chemicals, keeping away from rain and sunlight.
3. Shelf life: 3 years.

Company Profile

FAQ

 

1. Who are we?
We are based in Anhui, China, start from 2019,sell to Southeast Asia(25.00%),Western Europe(15.00%),Eastern Europe(15.00%),South
America(15.00%),North America(10.00%),Southern Europe(5.00%),Northern Europe(5.00%),Africa(5.00%),Eastern Asia(5.00%). There are
total about 11-50 people in our office.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.What can you buy from us?
Methyl Dimethyl silicone oil,Hydrogen-containing silicone oil.

4. Why should you buy from us not from other suppliers?
1.Focus on Chemical Industry 2.Professional R&D team
3.A wide range of products
4.Reliable Quality Guarantee
5.Quality Service System

5. what services can we provide?
Accepted Delivery Terms: FOB;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T;
Language Spoken:English