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Silicone Leveling Agent, Surface Additive for Solvent-Borne Coating System
Additives

Silicone Leveling Agent, Surface Additive for Sol | RFQ Sourcing Details

Additives · Quote on request

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Product specs

CategoryActivated Carbon
Unitset
Application& Use Guide R ecommended dosage is 0.0 1%-0 .0 3 %
CategoryAdditives
CategoryAdditives
AvailabilityInquiry required
Updated2026-05-28

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Additives. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

SiLP-2623 is a silicone leveling agent with high efficiency defoaming.It improves solvent-borne and solvent-free surface properties, with a particular focus on leveling.

In contrast to most silicone additives, it works in a defoaming fashion (that is, with no or only little foam stabilization), depending on the polarity of the coating system.

SiLP-2623 increases surface slip, thereby improving scratch and abrasion resistance, preventing the formation of Benard vortices and improving the orientation of aluminum-powder and matting agents. The additive does not cause sparkle even in difficult-to-matte high solids systems.

In flow coating systems, SiLP-2623 stabilizes the curtain. SiLP-2623 is heat resistant up to 250°C/480°F bake and will not degrade intercoat adhesion during recoating.

Product Data Item Value Appearance Colorless to amber transparent liquid Component Polymethylalkyl-methylaralkylsiloxane Volatile content Less than 3% Application & Use Guide R ecommended dosage is 0.0 1% - 0 .0 3 %. Package & Storage • 25L, 200L Drums or IBC tanks • Sealed storage under dry and cool places.

• Shelf Life: 12 months ABOUT SUNOIT Jiangshan Sunoit Performance Material Science Co.,Ltd, branded as SUNOIT™, is a young and dynamic corporation which supplies and produces specialty chemicals and provides technical solutions since 2018.

The products from Sunoit conclude siliconate, silicone fluid, modified silicone, silicone emulsion, silicone resins and fluorochemicals. Today, Sunoit is developing into a technology-based company integrating manufacturing, trading and R&D.

We work with more than 200 clients worldwide in different markets including construction, textile & fabrics, personal care & cosmetics, agricultural chemicals, polyurethane industry, lubricants and additives, etc. The materials from Sunoit are extensively tested with the highest standards to meet with diverse demands.

Sunoit is your reliable global partner providing tailor-made specialty chemicals and services for a better future. WORKSHOP CERTIFICATIONS WORK WITH US

Silicone | Applications and Buyer Notes

Silicone is organized as a sourcing-ready Additives reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions befo

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
AdditivesBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Application
& Use Guide R ecommended dosage is 0.0 1%-0 .0 3 %Based on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryActivated Carbon
Unitset
Application& Use Guide R ecommended dosage is 0.0 1%-0 .0 3 %

Product sourcing keywords

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