What is the lead time for delivery?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Does this product offer rainfastness?

Yes, it provides rainfastness to lower pesticide wash-off and waste.

Colorless Transparent Liquid Silway 246D Polyether Siloxane Spreading Wetting Agent for Agricultural Adjuvant Low Foam

Name: Colorless Transparent Liquid Silway 246D Polyether Siloxane Spreading Wetting Agent for Agricultural Adjuvant Low Foam
Brand: Hangzhou Silway New Material Technology Co., Ltd.
SKU: 1930187625

Zhejiang, ChinaHangzhou Silway New Material Technology Co., Ltd.

US$5.00-10.00

1,000 kg

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

CAS No.

134180-76-0

Formula

Model NO.

Silway 246D

EINECS

Appearance

Liquid

Usage

Surfactants

Color

Colorless & Transparent

Surface Tension,0.1%, Mn/M

20.4

Reflective Index,25℃

1.444

Viscosity ,Cst, 25℃

35.5

Cloud Point (0.1 Wt%, ℃)

<10

Specific Gravity (25/25 ℃)

1.0

Product Name

Polyether Modified Silicone Oil

Transport Package

1kg, 25kgs, 200kgs, 1000kgs

Trademark

Hzsilway

Origin

Hangzhou, China

Production Capacity

2000 Tons / Year

Key features

Super Spreading Performance: Reduces surface tension below 22 mN/m for rapid wetting on hard-to-wet surfaces.

Significant Water Reduction: Up to 70% spray volume reduction to lower water use and application costs.

Excellent Penetration: Provides better pesticide uptake and efficacy on crop and plant surfaces.

Rainfastness: Lowers pesticide wash-off and waste even after rainfall.

Low Foam Formulation: Designed as a low foam agent suitable for various agricultural applications.

Nonionic Compatibility: Compatible with a broad range of agrochemical formulations.

Long Shelf Life: Guaranteed stability for 36 months under proper storage conditions.

High Efficiency at Low Dose: Effective use levels range from 0.015% to 0.15% depending on application.

Company profile

Hangzhou Silway New Material Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-01-01Nearest Port: SHANGHAIAverage Response Time: ≤1.91hTerms of Payment: T/T, Alibaba payInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DAP, CIP

AI-Powered supplier vetting

SummaryHangzhou Silway New Material Technology Co., Ltd. is identified as a China-based limited company operating as both a trading company and manufacturer/factory, with chemical products focused on silicone additives, water repellents, release agents, antifoams, and related agricultural and industrial applications. It reports three production lines and annual productivity of 1,000 tons each for silicone adjuvants and water repellents. The supplier states that it has exported since 2017, derives 51%–70% of sales from exports, and holds self-managed import/export rights. Its stated R&D engineer experience and quality-control staffing are each below five, while its descriptions emphasize technological innovation and internal management. No certifications, after-sales capabilities, customization services, or detailed customer case studies are provided. Trade records show one transaction associated with each of two buyers, but these records are limited and do not establish broad customer performance.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, while another record classifies it as a trading company. It is a limited company based in Hangzhou, Zhejiang, China, and operates in chemical-related trade.

R&D capabilityThe supplier explicitly states a long-term commitment to silicone innovation, science and technology, technological innovation, and improving market competitiveness. However, the reported total experience of R&D engineers is below five, and no patents, laboratories, or developed-project evidence is provided.

Production capacityThe supplier reports three production lines and annual productivity of 1,000 tons for silicone adjuvants plus 1,000 tons for water repellents. These stated production resources and capacities provide explicit evidence of manufacturing capability.

Client casesTwo trade records associate the supplier with one buyer in Uzbekistan and one buyer in Vietnam, with one transaction recorded for each. These entries provide limited evidence of customer activity but do not establish a broad, documented customer portfolio or successful case history.

Product Q&A

Q:What is the surface tension reduction capability of Silway 246D?

At concentrations as low as 0.1 percent, it reduces surface tension below 22 mN/m, achieving a typical value of 20.4 mN/m.

Q:How much water can be saved using this adjuvant?

It allows for up to 70% spray volume reduction, significantly lowering water usage and application costs.

Q:What is the shelf life of this product?

The product has a shelf life of 36 months when stored correctly.

Q:Is Silway 246D compatible with different agrochemicals?

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

Q:What are the typical use rates for different applications?

Use rates vary: Plant Growth Regulators (0.025%-0.05%), Herbicides (0.025%-0.15%), Insecticides (0.025%-0.10%), Fungicides (0.015%-0.05%), and Fertilizers (0.015%-0.10%).