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100% Polyether Modified Siloxane, Silicone Leveling Agent
US$10.00-15.00
200 kg
Product profile
Customization
AvailableCAS No.
68937-54-2Formula
/Model NO.
SiLP-2633EINECS
/Kind
Leveling AgentAppearance
LiquidApplication
Building Coating, Car Paint, Furniture Paint, Surface AddictiveSpecial Function
Prevent CrateringProperty
Oil-SolutionAuxiliary System
Oil Type Coating Auxiliary AgentUsage Stage
Construction StageApplication 1
Waterborne CoatingsApplication 2
Solvent-Borne CoatingsApplication 3
Solvent-Free CoatingsShelf Life
12 MonthsTransport Package
25kg BagsSpecification
100% Polyether modified polysiloxaneTrademark
SiLP-2633Origin
ChinaHS Code
391000000Production Capacity
1000mtKey features
100% Active Content: Pure polyether modified siloxane with no diluents or fillers.
Prevents Cratering: Effectively reduces surface tension to eliminate cratering defects.
Multi-System Compatibility: Suitable for waterborne, solvent-borne, and solvent-free coatings.
Improves Wetting: Significantly enhances substrate wetting in adhesive systems.
Versatile Applications: Ideal for building coatings, car paint, furniture paint, and inks.
Stable Shelf Life: Guaranteed 12 months shelf life when stored in sealed drums.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-12-01Nearest Port: Shanghai, NingboAverage Response Time: ≤15hTerms 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.
Product Q&A
Q:What is the active content of SiLP-2633?
A:
The active content is 100%, consisting of pure polyether modified siloxane.
Q:Which coating systems is this agent suitable for?
A:
It is suitable for waterborne, solvent-borne, and solvent-free coatings, as well as printing inks and adhesive systems.
Q:What is the recommended dosage for this leveling agent?
A:
The recommended dosage range is 0.05% to 1%.
Q:How should the product be stored to maintain quality?
A:
Store in sealed drums or IBC tanks in dry and cool places to ensure a 12-month shelf life.
Q:What is the primary function of this silicone leveling agent?
A:
It reduces surface tension, improves substrate wetting, and prevents cratering in coatings.
Send Inquiry
*To:
Jiangshan Sunoit Performance Material Science Co., Ltd.
Jiangshan Sunoit Performance Material Science Co., Ltd.*Content:
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