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Knowledge

Guidance that supports better formulation decisions

6 technical guides on emulsion chemistry and selection, plus company updates — published by Hongxing Hongda.

Technical guides

Choosing and using emulsions

6 articles

01Technical

3 Dec 2025

Acrylic Emulsion in Architectural Coatings

How acrylic emulsions behave as the binder in architectural paint systems, and what that means for durability and finish.

ArchitecturalBinders

02Technical

3 Dec 2025

What are the Differences Between Silicone-acrylic, Pure Acrylic and Styrene-acrylic Emulsions?

A side-by-side comparison of the three main emulsion chemistries and where each is the right specification.

SelectionChemistry

03Technical

3 Dec 2025

What Is The Difference Between Pure Acrylic And Styrene Acrylic (Emulsion)?

Weathering, cost and performance trade-offs between pure acrylic and styrene acrylic systems.

SelectionChemistry

04Technical

3 Dec 2025

Differences between water-based acrylic resin and water-based acrylic emulsion

Clarifying two terms that are often used interchangeably but describe different materials.

Fundamentals

05Technical

3 Dec 2025

How is Acrylic Emulsion Produced

The emulsion polymerisation route — emulsification, copolymerisation, post-treatment and filling.

ProcessManufacturing

06Technical

3 Dec 2025

Introduction of Rust Removal Converter

How rust converters turn existing corrosion into a stable primer layer on metal surfaces.

Anti-corrosionMetal

Company timeline

Milestones

2000

Hongxing Hongda founded

Established as a chemical group integrating R&D, production, sales and after-sales service of emulsions and coatings.

2021

CNY 1.6 bn expansion announced

CNY 1.1 bn for 400,000 t/yr water-based and 60,000 t/yr butadiene emulsion, plus CNY 500 m for 50,000 t/yr vinylidene chloride copolymer emulsion. Source ↗

2023

Strategic cooperation with Keshun Waterproof Technology

Agreement for in-depth cooperation in waterproof coatings, following a technical review of Hongxing Hongda production facilities. Source ↗

2024

Bangladesh plant agreement signed

USD 76.41 million committed with Mingda to build a plant in the BEPZA Economic Zone, Mirsharai, Chattogram — creating 500+ local positions. Source ↗

2025

China Coating Show 2025

Exhibited across the three-day China Coating Show, presenting the emulsion and waterproofing portfolio. Source ↗

Company updates

News from the group

01Company

4 Dec 2025

The Three-day China Coating Show 2025 Came to a Successful Conclusion

Hongxing Hongda exhibited its emulsion and waterproofing portfolio across the three-day show.

Events

02Company

3 Dec 2025

Hubei Hongxing Hongda production line: 200,000 t/yr water-based emulsion and 5,000 t/yr vinylidene chloride copolymer

16 automatic water-based emulsion lines and 4 VDC copolymer lines, with DCS process control and on-site effluent and waste-gas treatment.

ManufacturingCapacity

03Company

12 Dec 2023

Hongxing Hongda Cooperates with Keshun Waterproof Technology Co., Ltd

Strategic cooperation agreement for in-depth collaboration in the field of waterproof coatings.

PartnershipWaterproofing

04Company

15 Jul 2021

Hongxing Hongda plans to invest 1.6 billion yuan in new emulsion capacity

CNY 1.1 bn for 400,000 t/yr water-based and 60,000 t/yr butadiene emulsion, plus CNY 500 m for 50,000 t/yr VDC copolymer emulsion.

InvestmentCapacity

05Company

8 Jan 2024

Hongxing Hongda Will Establish a New Plant in Bangladesh

USD 76.41 million committed with Mingda for a plant in the BEPZA Economic Zone, Mirsharai, Chattogram, creating 500+ local positions.

BangladeshInvestment

Company updates

Need a datasheet or SDS?

Technical data for every catalogue product sits on its product page. For safety data sheets, certificates of analysis or export documentation, contact the team and mark your enquiry Documentation.

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Occasional updates on new grades, documentation and applications.