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Adjuvant Organosilicone Spreading Agent Non-Ionic Surfactant for Herbicides
US$4.15-4.85
200 kg

Product profile

Customization

Available

CAS No.

67674-67-3

Formula

(C2h4o)Nc10h28o3si3

Model NO.

QS-302B

Appearance

Liquid

Usage

Surfactants, Inscticide/ Fungicide/ Herbicide

Color

Transparent

Solubility

Soluable in Water

Certificate

Reach/ ISO9001/ Omri

Viscosity(Cst @ 25°C)

70

Pour Point, °C

-10

Flash Point (C) °C

118

Cloud Point (1 Wt%), °C

45

Surface Tension (0.1%, Mn/M) (a)

21.8

CMC (Wt%) (B)

0.007

Transport Package

200kg Drum,1000 IBC,25kg,1kg,500ml, 250ml, 100ml

Specification

Polyalkyleneoxide Modified Heptamethyltrisiloxane

Trademark

TIS

Origin

China

HS Code

3906909000

Production Capacity

100000

Key features

Super Spreading Efficiency: Lowers surface tension to <22 mN/m at 0.1 wt%, outperforming conventional surfactants.
Enhanced Rainfastness: Promotes rapid uptake via stomatal infiltration, making spray solutions rainfast.
Oil-Based Compatibility: Provides enhanced spreading in oil-based formulations unlike other trisiloxane alkoxylates.
Nonionic Stability: Nonionic nature ensures compatibility with a broad range of agrochemical formulations.
Low Volume Application: Effective at rates between 0.025% and 0.1% for low volume spray applications.
Customization from Samples: Offers customization services based on customer-provided samples.
Customization from Designs: Offers customization services based on customer-provided designs.
ISO9001 & OMRI Certified: Holds Reach, ISO9001, and OMRI certifications for quality and safety.

Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 11 Years CertifiedNearest Port: Shanghai Port.Shenzhen Port.Average Response Time: ≤4.72h

AI-Powered supplier vetting

SummaryThe supplier operates in coatings, additives, composite rock flakes, deodorizers, and related material and product sales. It demonstrates documented supplier-service procedures, corrective-action processes, complaint handling, quality assurance, raw-material traceability, and 100% finished-product inspection. ISO9001:2015 certification is reported. The supplier provides sample- and design-based customization, ODM services, and OEM services for known brands, but reported no new products in the past year and no SDK availability. Production information includes an automatic filling line, reaction kettle, stated annual productivity of 3,600 tons for adjuvants, and 10 quality inspectors. International service infrastructure is limited: it has no overseas warehouse, showroom, agent, or branch, although it has attended the CAC offline trade show and reports export sales of 41%–50%. Financial records are indicated for 2021–2023, but the slices do not provide sufficient evidence to assess financial strength or...
Supplier typeThe supplier’s stated business scope covers production and sales of coatings, additives, composite rock flakes, deodorizers, organic synthetic materials, organic silicon, new building materials, polymer materials, electronic products, handicrafts, essence, and spices. This supports classifying it as a manufacturer and seller with a diversified materials and chemical-related product scope.
CertificationsThe supplier reports an ISO9001:2015 management-system certificate and also indicates other product-compliance certification, although the specific additional certification is not identified. ISO9001:2015 is explicit evidence of a certified quality-management system.
After-Sales capabilityThe supplier has documented and followed procedures for service capability, corrective and preventive actions, and customer complaints. However, it has no overseas warehouse, showroom, agent, or branch; its overseas service infrastructure is therefore limited despite participation in the CAC offline trade show.
R&D capabilityThe supplier reports ODM service capability and can customize from samples and designs, indicating design-related development capability. However, it reported no new products in the past year and no available SDK, so evidence of recent product innovation is limited.
Production capacityProduction evidence includes an automatic filling line, reaction kettle, stated annual productivity of 3,600 tons for adjuvants, 100% finished-product inspection, and 10 quality inspectors. Reported order fulfillment is one month during peak season and within 15 workdays during the off-season, supporting an established production operation.
Customization capabilityThe supplier explicitly offers customization from samples and from customer designs, and also provides ODM services. These statements directly support both adaptation of existing products and design-based customization.
Client casesThe supplier reports OEM services for known brands and participation in the CAC offline trade show; exports account for 41%–50% of total sales. However, no customer names, project descriptions, or verifiable case details are provided, so the depth of its customer track record cannot be fully assessed.

Product Q&A

Q:What is the surface tension capability of QS-302B?
A:
At 0.1 wt%, it achieves an aqueous surface tension of less than 22 mN/m.
Q:How should the pH be adjusted for optimal performance?
A:
Buffer the formulation to a pH range of 6.5 - 7.5 for optimum performance.
Q:What is the recommended usage concentration?
A:
Use at a concentration of 0.5-8% in agrochemical formulations or 0.025%-0.1% for tank mix.
Q:Is QS-302B compatible with oil-based formulations?
A:
Yes, it provides enhanced spreading in oil-based components unlike other trisiloxane alkoxylates.
Q:What is the shelf life of the spray mixture?
A:
For tank-side adjuvant use, the mixture should be used within 24 hours of preparation.

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*To:Jiangxi Tiansheng New Materials Co., Ltd.Jiangxi Tiansheng New Materials Co., Ltd.
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