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Suspension Process Chlorinated Resin MP-25 for Marine Coatings

Kabasph^® Chloroether Resin MP-25 delivers reliable, long-lasting protection for coatings exposed to harsh environments. Whether you need corrosion resistance for offshore structures, adhesion on galvanized steel, or durability for road markings, MP-25 provides a proven, versatile solution that outperforms traditional chlorinated rubber and chlorosulfonated polyethylene systems.

Chemical Name :
Copolymer of Vinyl Chloride and Vinyl Isobutyl Ether
Application :
Marine coatings, Anti-Corrosion coatings, Mineral substrate coatings, Road marking paints, etc.
Product model :
MP-25
Appearance :
White powder
brand :
Kabasph

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product introduction

Our Chloroether Resin MP-25 is a high-performance chloroether resin (copolymer of vinyl chloride and vinyl isobutyl ether) designed as a chlorinated binder for physically drying coatings. It offers excellent corrosion protection, strong adhesion, and broad compatibility, making it an ideal choice for demanding marine coatings and industrial applications.

Product performance

Item	Unit	Specification
Appearance	/	White powder
Chlorine content	ω/%	44±1.0
Volatile compounds	ω/%	≤0.50
Apparent density	g/mL	≥0.30
Rotation Viscosity	mPa•S	25±5

Key Features & Benefits

Non-toxic & environmentally friendly – Safe for use in modern coating formulations
Excellent corrosion protection – Long-lasting performance even under extreme outdoor conditions
Strong flexibility, heat resistance & UV stability – Resists cracking, yellowing, and chalking over time
Superior alkali resistance & anti-powdering – Maintains integrity on mineral substrates and in alkaline environments
Excellent solubility – Broad choice of solvents, including economical aromatic/aliphatic hydrocarbon blends
Easy application – Compatible with all common techniques; no cob-webbing even at high solids
Strong adhesion – On iron, steel, non-ferrous metals, concrete, fiber cement, plastics, and wood
Wide compatibility – Miscible with most alkyd resins, acrylic resins, polyacrylic acid resins, liquid epoxy resins, tar, and bitumen
Resistance to hydrolysis – Ideal for applications exposed to water, humidity, and cyclic temperatures
Resistance to aqueous alkalis, acids, and salt solutions

Applications

Kabasph^® MP-25 is a hydrolysis-resistant binder suitable for a wide range of industrial coatings, including:

Marine Coatings

Underwater corrosion protection

Offshore construction

Ship coatings

Marine Container

Anti-Corrosion Coatings

Steel structures

Galvanized steel and other non-ferrous metals

Machinery and automotive finishes

Pipelines

Storage tanks

Mineral Substrate Coatings

Concrete and fiber cement

Swimming pool coatings (blister-free even in high-build coats)

Sealing and impregnating primers

Underground mineral substrates (combined with epoxy resins and tar)

Road Marking Paints

Long-lasting, hydrolysis-resistant formulations

Better durability than systems containing air-drying binders

Other Applications

Interior/exterior industrial metal coatings

Interior/exterior plastic component coatings

Interior/exterior concrete coatings

Flame-retardant coatings on non-flammable building materials

Indoor/outdoor coatings on wood and duroplastics

Effect paints (wrinkle, hammer, crackle finishes)

Impregnating and coating of paper, cardboard, and textiles

Antifouling paints (as a binder)

Hot Related Products

Model	Application
MP-15	Suitable for thick-form paint and performs well under acidic and alkaline conditions, such as swimming pools, construction, bridges, and road marking.
MP-25	Extensively used for heavy anti-corrosive paint, such as steel structures, container paint, marine coatings, and industrial anti-corrosive paint.
MP-35	Thicker than MP25, which is used for anti-corrosive paint on light metals like aluminum and zinc.
MP-45	Specifically designed for solvent-based gravure ink and plastic composite ink (OPP & PE)
MP-60	Used for special inks or metal adhesives.

Packaging and Storage

20kg composite kraft paper packaging bag (including inner bag), Customized packaging is available
Store in a cool, dry, and ventilated warehouse, and pay attention to moisture, sunlight, and high temperature.

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Chloroether Resin MP60 for special inks

The full name of chloroether resin is vinyl chloride-isobutyl vinyl ether copolymer resin, which is polymerized by vinyl chloride monomer, isobutyl vinyl ether monomer and other raw materials. It is mainly used in the field of anti-corrosion coatings and composite inks. 

Chloroether Resin MP35 for used for anti-corrosive paint on light metals

Thicker than MP25, which is used for anti-corrosive paint on light metals like aluminum and zinc.

Chloroether Resin MP25 for heavy anti-corrosive paint

Chloroether Resin MP45 for for solvent-based gravure ink

Suspension Process Chlorinated Resin MP-25 for Marine Coatings

Kabasph® Chloroether Resin MP-25 delivers reliable, long-lasting protection for coatings exposed to harsh environments. Whether you need corrosion resistance for offshore structures, adhesion on galvanized steel, or durability for road markings, MP-25 provides a proven, versatile solution that outperforms traditional chlorinated rubber and chlorosulfonated polyethylene systems.

Chloroether Resin MP25

As a substitute for chlorinated rubber using carbon tetrachloride solvent method, chlorinated ether resin used in anti-corrosion coatings is not only non-toxic and environmentally friendly, but also has advantages in coating flexibility, heat resistance, UV stability, alkali resistance, and powdering resistance. It can be comparable to additives such as alkyd resin, hard resin, acrylic resin, epoxy resin, etc. Plasticizers are miscible, and its comprehensive anti-corrosion performance indicators are higher than those of chlorosulfonated polyethylene and chlorinated rubber coatings.

Chloroether Resin MP35

Kabasph® Chloroether Resin MP35 is a copolymer of chlorinated ethylene and vinyl isobutyl ether, which has a high "quality to price ratio" and environmental advantages. It is a good chlorinated adhesive. Adhesive used for steel structures, mineral substrates, plastics, shipbuilding and underwater applications, mechanical and automotive engineering, transportation, building protection, ink industry, and road marking coatings.

Chloroether Resin MP45

Kabasph® Chloroether Resin MP45 is a copolymer of vinyl chloride and isobutyl vinyl ether, it is a low viscosity, non hydrolytic, chlorinated adhesive used for physically drying coatings,has excellent anti-corrosion performance and solubility. It is widely used in industries such as coatings of galvanized steel and aluminum, mineral substrates, and flame retardants,it is also used for anti-corrosion, road marking coatings, mechanical, automotive, and container finishes. Compatible with alkyd resin, hydrocarbon resin, and cyclohexanone aldehyde resin.

Chloroether Resin MP60

Kabasph® Chloroether Resin MP60 is a polyvinyl chloride copolymer,used as an adhesive for steel structures, mineral substrates, plastics, shipbuilding and underwater applications, mechanical and automotive engineering, transportation, building protection, printing ink industry, and road marking coatings.This resin basically solves the shortcomings of other chlorine-containing polymer resins. 

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