What is the primary function of this product?

It reduces surface tension, improves substrate wetting, and prevents cratering.

What is the physical appearance of SiLP-2633?

It appears as a colorless to amber transparent liquid.

Where is the manufacturer located?

The manufacturer, Sunoit, is located in Jiangshan, Quzhou, Zhejiang, China.

100% Polyether Modified Polysiloxane, Silicone Coatings Leveling Agents

Name: 100% Polyether Modified Polysiloxane, Silicone Coatings Leveling Agents
Brand: Jiangshan Sunoit Performance Material Science Co., Ltd.
SKU: 2012242205

Zhejiang, ChinaJiangshan Sunoit Performance Material Science Co., Ltd.

US$10.00-15.00

200 kg

Product profile

Customization

Available

CAS No.

68937-54-2

Formula

Model NO.

SiLP-2633

EINECS

Kind

Leveling Agent

Appearance

Liquid

Application

Building Coating, Car Paint, Furniture Paint, Surface Addictive

Special Function

Prevent Cratering

Property

Oil-Solution

Auxiliary System

Oil Type Coating Auxiliary Agent

Usage Stage

Construction Stage

Application 1

Waterborne Coatings

Application 2

Solvent-Borne Coatings

Application 3

Solvent-Free Coatings

Shelf Life

12 Months

Transport Package

25kg Bags

Specification

100% Polyether modified polysiloxane

Trademark

SiLP-2633

Origin

China

HS Code

391000000

Production Capacity

1000mt

Key features

Versatile Application: Suitable for aqueous, solvent-free, and solvent-borne coatings, printing inks, and adhesives.

Prevents Cratering: Effectively reduces surface tension to prevent cratering and improve substrate wetting.

High Active Content: Contains 100% active polyether modified siloxane for maximum performance.

Wide Industry Use: Ideal for building coatings, car paints, furniture paints, and surface additives.

Long Shelf Life: Guaranteed stability for 12 months when stored in sealed, dry, and cool conditions.

Optimal Dosage Range: Recommended usage dosage is between 0.05% and 1% for best results.

Flexible Packaging: Available in drums or IBC tanks to meet various volume requirements.

Global Partner: Provided by Sunoit, a technology-based company with over 200 global clients.

Company profile

Jiangshan Sunoit Performance Material Science Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-12-01Nearest Port: Shanghai, NingboAverage Response Time: ≤6.29hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, CIP, FCA

AI-Powered supplier vetting

SummaryJiangshan Sunoit Performance Material Science Co., Ltd. is identified as a China-based private company operating across manufacturing, trading, and research and development in specialty chemicals. It reports eight production lines, specified annual capacities across silicone and fluorochemical products, and six to ten quality-control staff. The supplier states that it holds multiple management-system certifications and has 11–20 years of R&D engineering experience. Its products are exported to a broad range of global markets, with exports representing 51%–70% of total sales and self-operated import/export rights. Evidence supports production scale, product breadth, international trade capability, and technical development activity. However, the provided information does not sufficiently establish after-sales service performance, financial credibility, customization execution, or a substantial customer case history.

Supplier typeThe supplier is described as a trading company, manufacturer/factory, and technology-based company integrating production, trading, and R&D. It is privately owned, based in Zhejiang, China, and operates in chemicals, with reported cooperation with more than 20 OEM plants in China.

CertificationsThe supplier reports OHSAS/OHSMS 18001, TS 16949, ISO 14001, ISO 9001, and ISO 14064 certifications. These stated certifications indicate coverage of occupational health and safety, automotive quality, environmental management, quality management, and greenhouse-gas-related management systems.

R&D capabilityThe supplier describes itself as technology-based, maintains R&D activities with 11–20 years of total R&D engineer experience, and emphasizes innovation. It also reports developing systematic product lines and integrating production, trading, and R&D, providing direct evidence of technical development capability.

Production capacityThe supplier reports eight production lines and specified annual capacities of 10,000 tons of silicone oil, 3,000 tons of silicone emulsion, 1,000 tons of siliconate, 300 tons of silicone resins, and 200 tons of perfluoropolyether. Its stated integration of production with trading and R&D further supports an established manufacturing capability.