HZ info，From November 25 to 27, 2025, CHINACOAT2025 China International Coatings, Inks and Adhesives Exhibition—globally recognized as the core platform for the coatings industry—will be grandly held at the Shanghai New International Expo Center. This exhibition boasts an unprecedented scale, with a display area exceeding 105,100 square meters. It will attract over 1,450 exhibitors from 30 countries and regions, fully covering core segments of the entire industrial chain including architectural coatings, industrial coatings, powder coatings, raw materials, and intelligent manufacturing. A series of technical exchange activities will be held concurrently, in-depth analyzing policy orientations and industry trends, and building a high-end bridge for communication and cooperation among global coatings industry elites.

At this industry gala focusing on green transformation and technological innovation, Longhai Chemical (Booth No.: E6.F01) is fully prepared. We sincerely invite partners from all walks of life to visit our booth, explore new paths for industrial upgrading, and seek new opportunities for cooperative development.

For this exhibition, Longhai Chemical will focus on displaying its core competitive products tailored to different application scenarios, comprehensively presenting technological innovation achievements:

1. High-End Automotive Coating-Specific Wax Additives: Precisely Solving Coating Pain Points

Targeting the high-end needs of automotive interior coating, Longhai Chemical offers customized solutions. Core products include silver alignment wax paste, polyamide wax paste, hardening and wear-resistant agents, and matte anti-scratch wax powder, with significant performance advantages:

LHWAX® 226E (EVA Aluminum Paste Orienting Agent): Possesses excellent aluminum powder orientation ability, effectively preventing coating floating and blackening while maintaining high whiteness. It is also suitable for pearlescent powder and aluminum powder anti-settling scenarios. Its high transparency does not affect coating gloss, perfectly solving the industry pain points of floating and uneven color in interior metallic flash coatings.

LHA® 5503 (Modified Polyamide Wax Anti-Settling Agent): On the basis of improving floating and uneven color in interior metallic flash coatings, it further enhances coating anti-settling performance and optimizes the stability of production processes.

LHWAX® 2093A + 2099 (Matte Anti-Scratch Combination): Forms efficient functional complementarity. 2093A provides stable matting effect and basic anti-scratch performance, while 2099 elastic micro-powder endows the coating with extreme anti-whitening mark performance and a delicate velvet touch, completely solving the problems of easy bright marks and stiff touch of matte interiors.

LHA® 261 (Hardening and Wear-Resistant Agent): With three core advantages of high wear resistance, high transparency, and high scratch resistance, it provides reliable scratch resistance protection for bright coating systems.

2. Multi-Industry Universal Wax Additives: Covering Water-Based and Fluorine-Substitute Needs

Aiming at diversified application scenarios in the coatings industry, Longhai Chemical displays a variety of wax additive products with strong versatility and outstanding environmental performance, covering water-based, fluorine-substitute, scratch-resistant touch and other segmented fields:

Water-Based Wax Powder: LHWAX® 2071 is dedicated to high-temperature baking paint, with both wear resistance and good leveling; 

LHWAX® 734 can replace PE/PTFE materials, with excellent scratch resistance and universal applicability in water and oil systems, adapting to more production systems.

Fluorine-Substitute Wax Powder: LHWAX® 735 has excellent scratch and wear resistance, outstanding RCA test performance, and is an ideal alternative to PE/PTFE; 

LHWAX® 2090 has good transparency, with both matting effect and soft touch.

LHWAX® 2086 performs prominently in scratch resistance of industrial paints and color fastness of inks.

Featured Functional Wax Additives: LHWAX® 2524 wax paste has a smooth touch and good transparency, which can reduce mold wax accumulation;

LHWAX® 2368C scratch-resistant wax powder is free of PFAS, which can significantly improve the RCA resistance of coatings, in line with environmental policy orientations.

3. Specialized for Anti-Corrosion and Tinplate Coil Steel: Building a Solid Industrial Protection Barrier

For industrial heavy anti-corrosion fields such as anti-corrosion, marine, and tinplate coil steel, Longhai Chemical displays polyamide wax powder, wax paste, wear-resistant micro-powder wax and other products, providing strong support for coating protection under harsh environments:

Anti-Corrosion and Marine Fields: LHWAX® 8300 micronized polyamide wax has high viscosity thixotropic characteristics, suitable for anti-settling and anti-sagging in solvent systems, solving the problem of one-time thick coating without sagging on vertical surfaces;

LHWAX® 8800 polyamide wax anti-settling paste can be directly dispersed, with excellent thixotropy and anti-settling effect in aromatic-containing systems; 

LHWAX® 8901 polyamide wax anti-settling paste is optimized for epoxy systems, with both efficient thixotropy and anti-settling performance, outstanding dilution anti-settling property, basically no increase in system viscosity, and easy dispersion characteristics to improve production efficiency. It is widely used in heavy anti-corrosion scenarios such as large ships, cross-sea bridges, offshore wind power platforms, and chemical plant tanks.

Tinplate Coil Steel Coating Field: Wear-resistant micro-powder wax and scratch-resistant touch wax series products, with stable performance, adapt to the coating needs of various products such as beverage cans, food cans, home appliance panels (refrigerators, washing machines), and color steel tiles, improving the durability and aesthetics of end products.

Longhai Chemical is a national high-tech enterprise. Since its establishment in 2005, it has focused on the R&D, production and sales of high-performance wax additives. Based on natural waxes and synthetic waxes, the company provides wax additive products such as wax emulsions, wax pastes, and wax powders through chemical modification, which are widely used in coatings, inks, textiles, new energy and other industries, and have obtained EU REACH and other certifications. Relying on in-depth customization and technical support capabilities, the company helps customers achieve coating performance goals such as high hardness, high transparency, and wear resistance by regulating the molecular structure and molecular weight of waxes, promoting water-based transformation and green production. Currently, the products have been applied in many high-end fields such as automotive and industrial protection, cooperating with a number of leading enterprises, and continuously providing customers with "professional, stable and innovative" wax additive solutions to jointly promote sustainable development.

Booth Guide

Looking forward to meeting you in Shanghai in November! Longhai Chemical will welcome your visit with the most enthusiastic attitude at Booth E6.F01 to discuss the new future of the coatings industry.