100cst Polyether Silicone Oil (CAS 68937-54-2) is polyether-modified silicone copolymer. It possesses great compatibility with solvent-based resin systems. When added into industrial coatings, it lowers liquid surface tension, promotes uniform spreading of paint film, removes coating defects like orange peel and shrinkage cavities, and boosts surface gloss and smoothness. It is an efficient leveling agent for all kinds of solvent industrial coatings.

Product Detail

Product Overview

100cst Polyether Silicone Oil (CAS 68937-54-2) is polyether graft modified silicone fluid, specially developed as surface control additive for solvent-based industrial coatings. The unique molecular structure balances surface activity and resin compatibility. It migrates evenly to coating surface during curing process, regularizes surface tension distribution, and fundamentally suppresses common film defects caused by uneven flow.

Key Features

Excellent compatibility with most solvent-borne resin systems
Powerful leveling performance, eliminate orange peel, shrinkage and pinholes
Improve coating surface gloss, smoothness and uniform appearance
Moderate surface slip, enhance scratch resistance of dry film
Less tendency to produce foam under normal coating construction

Main Applications

Leveling agent for solvent-based industrial protective coatings
Flow control additive for solvent metal paint, plastic coating
Surface conditioner for solvent anti-corrosion coatings, machinery finish paint
Auxiliary additive for solvent-based automotive intermediate and top coatings

Usage Guidance

Recommended dosage: 0.05%–0.5% based on total formulation. Can be added directly or pre-diluted with matching solvent. Fully stir evenly after feeding. Conduct small-scale compatibility and performance test before mass production. Avoid excessive addition to prevent interlayer adhesion issues.

Storage & Package

Seal drums tightly. Store in cool, dry and ventilated warehouse, away from open flame and strong oxidants. Standard package: 200kg iron drum. Shelf life: 12 months under proper storage.

Service Support

Test samples available for coating lab formula testing. Stable bulk supply and coating formulation technical support. Welcome to inquire TDS, COA and factory quotation.

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Jishengya Technology

Shenzhen Jishengya Technology Co., Ltd. is located in Shenzhen, a special economic zone, and is a comprehensive technology enterprise integrating independent R&D, production and sales.