Name: Solvent Bazlı Kaplama Fonksiyonel Katkı Maddeleri
Availability: InStock

Solvent Bazlı Kaplama Fonksiyonel Katkı Maddeleri

Runshine, alanında lider üreticidir kaplama katkı maddeleriYılların uzmanlığıyla, geniş bir yelpazede yüksek kaliteli katkı maddeleri üretiyoruz. Ürün yelpazemiz çeşitli köpük önleyiciler üretim sırasında köpüğü ortadan kaldırmak için, düzleştirici maddeler pürüzsüz ve eşit bir kaplama yüzeyi için, dağıtıcılar pigmentleri eşit şekilde dağıtmak için, reoloji katkı maddeleri daha iyi viskozite kontrolü için ve ıslatıcı maddeler Alt tabakanın ıslanmasını artırmak için. Bu katkı maddeleri kaplama ve mürekkep üretiminde yaygın olarak kullanılır.

Ürün No :
Coating Functional Additives
Başvuru :
Suitable for various wood coating ,industrial coating ,floor paint,textile coating ,printing ink etc
Özel Özellik :
Providing levelling agent, defoamer, adhesion promoter, dispersant, wetting agent, catalyst for coating &ink

TANIM

Product Overview

Runshine New Materials (Foshan) Co., Ltd specialize in Producing formulating high-performance coating additives—essential enhancers that transform ordinary paints and coatings into exceptional, job-ready solutions. Our portfolio includes leveling agents, anti-foaming agents, rheology modifiers, wetting & dispersing agents, and adhesion promoters—each engineered to address specific challenges in coating formulation and application. These functional additives act as the "unsung heroes" of coating systems, fine-tuning properties from surface smoothness to long-term durability, ensuring your coatings meet the most demanding industry standards.

Functional additives For Coating

--------------占位---------------

Anti-Foaming Agent(Defoamer)Foam-suppressing additives contain hydrophobic particles (e.g., silica, mineral oils) or silicone-based molecules that destabilize foam bubbles. They rupture air pockets trapped during mixing or application, eliminating pinholes and surface defects.
Rheology Modifiers(Thickener):

Viscosity-controlling agents (e.g., cellulose derivatives, fumed silica) form thixotropic networks or gel structures. They thicken coatings at rest to prevent sagging or settling, yet thin under shear (e.g., brushing, spraying) for easy application.
Wetting & Dispersing Agents

Pigment-compatibilizing additives have dual-functional groups: one end anchors to pigment particles (preventing agglomeration), while the other disperses in the coating medium. They ensure uniform pigment distribution, enhancing color strength and gloss
Leveling Agents
These flow-enhancing additives feature low surface tension molecules that migrate to the coating-air interface, reducing surface tension gradients. They prevent brush marks, orange peel, or cratering by promoting uniform spreading, ensuring the coating levels into a smooth film.
Coating Catalysts
catalysts are engineered with targeted molecular structures to initiate or accelerate key crosslinking reactions in coating resins, such as urethane formation, epoxy curing, or oxidative drying. Their mode of action varies by type, but all share a common goal: lowering activation energy to speed reactions without being consumed in the process.

Parameter	Typical Value	Unit	Notes
Appearance	Transparent viscous liquid with little yellow	–	Visual inspection
Active Content%	30–80	%	Can be adjusted for formulation
Viscosity (25°C, Brookfield RV)	300~15000CPS (25 ℃)	mPa·s	Spindle 3, 20 rpm
Density (25°C)	1.05–1.15	g/cm³	Typical value
Recommended Solvents	Xylene, BCS ,PMA，IPA,MEK,Dutyl cellosolve etc	–	For formulation compatibility
Shelf Life	12	months	Stored in sealed containers at 5–35°C
Storage	Cool, dry place	–	Avoid direct sunlight and moisture

Applications

Our Functional Additvess is suitable for a wide range of paints and coating with excellent perfomrance

Plastic Coating

Low-energy plastic surfaces (PP, PE, ABS) challenge adhesion and leveling. Our additives overcome these hurdles:

✧Adhesion Promoters: Bond coatings to automotive plastic trims or electronics casings, preventing peeling during temperature cycles.

✧Leveling Agents: Ensure uniform coverage on curved plastic parts (e.g., toy components), eliminating edge buildup.

✧Anti-foaming Agents: Suppress foam in high-speed sprayed plastic coatings, avoiding defects in consumer goods like appliance panels
Heavy Coating

Heavy corrosion protection relies on barrier integrity and adhesion. Our additives reinforce these critical properties:

✧Wetting & Dispersing Agents: Disperse zinc particles evenly in galvanizing primers, ensuring consistent sacrificial protection for marine or oil rig equipment.

✧Rheology Modifiers: Control viscosity in pipe coatings, enabling thick films that resist sagging on vertical surfaces while maintaining adhesion.

✧Adhesion Promoters: Enhance bonding to rust-prone metals (e.g., iron), ensuring the anti-corrosive layer stays intact under salt spray or chemical exposure.
Wood Coatings

Wood surfaces demand smoothness, depth, and resistance to wear. Our additives tailor formulations for furniture, flooring, and cabinetry:

✧Leveling Agents: Eliminate brush marks in hand-applied stains, ensuring a glass-like finish on oak or maple.

✧Anti-foaming Agents: Prevent micro-foam in waterborne wood sealers, avoiding tiny bubbles that mar the wood grain.

✧Rheology Modifiers: Thicken floor coatings to resist sagging on vertical edges (e.g., chair legs) while maintaining sprayability.

✧Wetting & Dispersing Agents: Ensure uniform color in tinted wood stains, preventing streaks in porous woods like pine.
Aluminum Alloy Coatings

Industrial substrates (metals, plastics, composites) require durability and processability. Our additives optimize performance in factories and workshops:

✧Rheology Modifiers: Stabilize heavy-duty machinery coatings, preventing pigment settling during storage and ensuring even film build on large parts.

✧Wetting & Dispersing Agents: Improve corrosion-inhibitor dispersion in metal primers, enhancing rust protection for steel structures.

✧Adhesion Promoters: Boost bonding in plastic industrial parts (e.g., polypropylene bins), ensuring coatings resist impact and chemical exposure.

Benefits

Multi-Substrate Compatibility: Our additives work seamlessly with solvent-based, waterborne, and high-solids coatings, adapting to diverse resins like acrylics, polyurethanes, and alkyds. Dosage Efficiency: Low usage rates (0.1–5% by weight) deliver maximum impact, making them cost-effective enhancers for large-scale production. Performance Synergy: They don’t just solve single issues—e.g., a wetting agent improves pigment dispersion and enhances gloss, while a rheology modifier prevents sagging and improves storage stability. Formulation Flexibility: Easy to integrate into existing workflows without disrupting cure times, viscosity, or drying properties, simplifying adoption.

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Solvent Bazlı Kaplama Fonksiyonel Katkı Maddeleri

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