Yaan Holizan Chemical Co., Ltd.-Focus on epoxy curing agents

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What we do

Integrated Epoxy Curing Agent Solutions Provider Differentiated Services | Professional Customization

Why Choose Holizan?

With stable manufacturing capabilities, continuous technological innovation, and flexible customization services, we are committed to delivering reliable and efficient material solutions and becoming your trusted long-term partner.

Our Mission

To Build an Internationally Influential Chinese Brand of Epoxy Curing Agents

ABOUT US

Holizan

Yaan Holizan Chemical Co., Ltd. is a national high-tech enterprise specializing in the R&D, production, and sales of epoxy curing agents and fine chemical materials. Located in Caoba Industrial Park, Yaan, Sichuan, the company operates two advanced epoxy curing agent production lines (including one DCS-controlled system), ensuring stable and sustainable industrial supply to global customers.

2009 Year

Founded

60000 ㎡

Site Area

32000 tons

Annual Capacity

105

Employees

Product dsiplay

Phenalkamine Epoxy Curing Agents

Designed for epoxy curing systems applied under challenging conditions such as low temperature and high humidity, delivering a balanced performance in curing efficiency, adhesion, and long-term protective durability. Suitable for heavy-duty anticorrosion coatings and epoxy flooring primer/intermediate applications.

Modified Cycloaliphatic Amine Curing Agents

Designed for curing systems requiring high decorative performance and superior weatherability, with emphasis on high Tg, non-yellowing performance, and long-term appearance retention. Suitable for premium epoxy flooring topcoats, epoxy terrazzo, and colored quartz/sand systems.

Modified Polyether Amine Curing Agents

Modified polyether amine curing agents are characterized by enhanced toughness and improved low-temperature performance. They are suitable for epoxy systems requiring impact resistance, stress relaxation, and good application flowability. This product category supports material selection and performance optimization for epoxy flooring topcoats, protective topcoats, and related formulation systems.

Waterborne Epoxy Curing Agents

Waterborne epoxy curing agents are designed to meet the requirements of low-VOC and waterborne application systems. They are suitable for applications such as waterborne epoxy flooring, waterborne coatings, and polymer-modified cement mortars. This product category emphasizes system stability, application friendliness, and performance balance, supporting material selection and formulation development for waterborne epoxy systems.

Latent Epoxy Curing Agents

Latent epoxy curing agents are designed for one-component systems, enabling rapid curing through heat activation. This product category emphasizes storage stability at ambient conditions and manufacturing efficiency, making it suitable for thermosetting applications such as electronic encapsulation, powder coatings, prepregs, and structural adhesives.

Concrete Densifiers & Sealers

Concrete densifiers and sealers are designed for surface densification and sealing of concrete substrates. Through penetration and chemical reaction, they enhance surface hardness and abrasion resistance while improving dustproofing, impermeability, and overall durability. This product category is suitable for large-area concrete substrates such as industrial flooring, warehouses, workshops, and parking facilities, supporting surface sealing, hardening, and maintenance upgrades.

Waterborne Epoxy Resin Emulsions

Waterborne epoxy resin emulsions serve as the resin component in waterborne epoxy systems. They are suitable for applications such as waterborne epoxy primer, intermediate, and topcoats, sealing primers, and waterborne epoxy mortars, and work synergistically with waterborne epoxy curing agents to form stable coating films. This product category is designed to meet low-VOC and waterborne application requirements, supporting formulation selection and system development for waterborne epoxy systems.

Polyurethane Resins

This category of polyurethane resins is based on castor oil–modified polyester polyols, designed for solvent-free systems, abrasion-resistant, and elastic applications, while supporting formulation flexibility and system-oriented design. It is suitable for solvent-free polyurethane coatings, ceramic aggregate bonding, and related specialty material applications.

Application Scenarios

Electronics & Electrical

Semiconductor Encapsulation Electronic Potting

Composite materials

Wind Turbine Blades Drone Assembly Bicycle Carbon Fiber Frames

Epoxy Flooring

Colored Quartz Self-Leveling Flooring Epoxy Anti-Corrosion Flooring Epoxy Terrazzo Epoxy Self-Leveling Flooring Polymer Cement Mortar (Polymer-modified Cement Mortar) Waterborne Epoxy Flooring

Protrctive

Marine Anti-Corrosion Steel Structure Anti-Corrosion Pipeline Anti-Corrosion Container Anti-Corrosion

Adhesives

Electronic Component Bonding Building Structural Reinforcement Epoxy Artworks (Epoxy Crafts) Automotive Parts Bonding Ceramic Aggregate Bonding

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