Agriculture

Silicone Adjuvant Silway 248

Description

Silway 248 spray adjuvant is a polyether trisiloxane. In aqueous solutions, it gives super spreading and does dramatically reduce surface tension. Typically, Silway 248 spray adjuvant reduces the surface tension of aqueous agricultural mixtures significantly. At concentrations as low as 0.1 percent, Silway 248 spray adjuvant reduces surface tension below 22 mN/m, which produces very rapid wetting and spreading on hard-to-wet surfaces such as waxy leaves. Silway 248 spray adjuvant is nonionic in nature, making it useful with a broad range of agrochemical formulations.

 

Typical Applications

•Crop protection products

•Herbicides

•Insecticides

•Fungicides

•Nutrients and plant growth regulators

 

Key Features

• 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

 

Typical Physical Properties

Property

Standard

Surface Tension (0.1%, mN/m)

20.5

Cloud Point (0.1 wt%, ℃)

<10

Viscosity (cSt, 25℃)

30-40

Specific Gravity (25/25 ℃)

1.020


Usage

• Silway 248 spray adjuvant 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 that Silway 248 spray adjuvant be used at a concentration of at least 5%, based on the total formulation.

• Silway 248 spray adjuvant, when used as a tank-side adjuvant may be used to improve spray coverage, improve uptake or to allow for a reduction in spray volume.

• Silway 248 spray adjuvant is most effective as a tank-side adjuvant when spray mixtures are used within 12 hours of preparation. Silway 248 spray adjuvant 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.


Packing :
1L, 5L, 25kg, 200kg or IBC tank

Storage: Being storage in closed containers

Shelf Life :36 months

 

 

Alkylaralkylpolysiloxane is the core raw material for water-based mold release agent of die-casting. It provides the mold release agent formulation with excellent heat-resistance to keep the formula functional through the die-cast process.

Product

Appearance

Viscosity (cSt, 25℃)

Specific Gravity (25/25 ℃)

Active Content (%)

Silway680

Light yellow transparent liquid

 

1500~2000

 

0.91

 

100

 

 

Water-based mold release agent for die-casting.

In R&D process....

 

For MSDS and more questions,please contact us.

CONTACT WITH US

Hzsilway

The Way of Silicone Innovation

Hangzhou Silway New Material Technology Co.,Ltd. Founded in 2014, is a young but fast-growing Silicone Adjuvant Silway 248 manufacturer specialized in the research, development, production and marketing of Silicone Adjuvant Silway 248.

Silway focused on the modified siloxane and formulation technology, product line covers from agricultural silicone adjuvant, silicone water repellent, cosmetic silicones, sealant & additive, modified siloxane for die-casting.etc.

  • R&D

    Founders have over 20 years’ technical experience in silicone industry

  • Quality

    ISO9001 Certificated

  • Service

    Sales for international market all have at least 5 years experience, easy to communicate and professinal in silicone industry.

  • OEM

    Offer OEM service and customized products.

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