Chemicals for the steel industry are one of the flagship products of CPE Vietnam. They are specially designed to support the steel production and processing process, improve product quality, and optimize production processes. Among these, corrosion inhibitors are one of the vital solutions that help protect the steel surface from environmental impacts.
Applied during the steel pickling process before rolling, providing effective corrosion inhibition and improving surface quality for subsequent processing
Corrosion inhibitors work by creating a protective film on the metal surface, preventing direct contact with corrosive agents such as moisture, salts, and caustic chemicals. This is particularly useful in harsh environments where the risk of corrosion is high. Additionally, the product also has rust prevention functions, effectively preserving steel when exposed to outdoor conditions or in humid environments.
Application in galvanized steel sheet production lines using hot/cold rolled coil as raw material
The purpose of using corrosion inhibitors is not only to extend the lifespan of steel products but also to reduce significant costs. When steel is well-protected, businesses can minimize corrosion damage caused by acids, thus reducing the costs needed for cleaning chemicals or replacing new steel. CPE Vietnam is committed to providing high-quality chemical products that help optimize production processes and save costs for customers. With the continuous development of technology and research, CPE strives to offer effective, cost-saving, and environmentally-friendly solutions for the steel industry.
Heat exchange equipment often faces scaling due to the accumulation of dirt, lime deposits, and other pollutants during use. This not only reduces heat exchange efficiency but can also cause damage to the equipment if not regularly maintained. CPE Vietnam offers a range of specialized cleaning chemicals for industrial applications. CPE products are manufactured at the CPE Hai Duong factory with technology transferred from Japan. These chemicals are particularly effective in removing scale from the pipelines of heat exchange equipment, helping to optimize working efficiency.
CPE’s cleaning chemicals quickly eliminate various types of scale, saving time and effort in the cleaning and maintenance process.
CPE Vietnam is one of the leading companies in providing chemical solutions for water treatment, including wastewater treatment and clean water. With the goal of delivering a clean and safe living environment, CPE has developed many effective products that meet diverse customer needs. Notably, CPE possesses a proprietary coagulant chemical transferred from Japanese technology. This product is produced at the CPE Hai Duong factory, featuring high quality processes and stringent standards. The coagulant chemicals have been improved to ensure compatibility with various water types, from drinking water to industrial wastewater. A standout feature of the product is its high coagulation capacity while minimizing the sludge generated during treatment. This enables businesses to save significantly on sludge treatment costs, while also optimizing water cleaning processes.
In addition to the coagulant product, CPE also offers a range of other chemicals imported directly from Japan, such as polytetsu, metal treatment chemicals, and flocculants. These products not only guarantee high quality but also effectively support the treatment of pollutants, providing clean and safe water for users.
hrough high-quality products and advanced technology, CPE Vietnam is committed to contributing to environmental protection and sustainable development for the community.
Coagulant aids and retention aids are critical factors in the paper production industry, contributing to the efficiency and quality of the production process. In the pulp processing stage, removing impurities and achieving consistency in the pulp mixture is essential for the final product’s strength and properties. Coagulant aids, such as polyacrylamide (PAM) and water-soluble polymers, are used to improve the coagulation capacity of cellulose fibers. These chemicals enhance the bonding between paper fibers, reduce the water content during pressing, thus increasing production efficiency. With their ability to form gel structures, these chemicals also improve the mechanical strength of paper, enhance printability, and minimize tears during use. Additionally, retention aids play an equally important role in paper production. These chemicals, often polymer additives or starches, help retain fine particles and improve the stability of the pulp mixture throughout the production process. This not only limits material loss but also contributes to producing sheets with uniform thickness, minimizing defects during production, and enhancing the quality of finished paper products. Coagulant and retention aids not only contribute to pulp refining processes but are also crucial to the sustainable development of this industry. The effective use of these chemicals optimizes production processes, reduces costs, and enhances competitiveness in the global paper market.
In the foundry industry, surface quality and defect rates are two key factors determining production efficiency. To address issues such as mold burn-on, veining, gas absorption, and inconsistent casting surfaces, the use of specialized mold coatings is essential.
OSAKA ZIRUCON KOGYO CO., LTD, a long-established Japanese manufacturer (since 1954), has developed premium mold coatings suitable for gray iron, ductile iron, and special steels, delivering significant benefits in casting processes.
Key Features of OSAKA ZIRUCON casting coating agent
Outstanding heat resistance, maintaining mold stability under high temperatures
Effective anti-adhesion, preventing metal-mold fusion during casting
Easy to apply, with advanced dispersion technology suitable for both brushing and spraying
Environmentally friendly, with some products outside the regulatory scope for hazardous organic solvents
Product Line Overview
Product Name
Solvent Type
Main Application
Applicable Casting Material
Applicable Mold Type
Key Features
White Coat KT-100
Alcohol (Methanol/Ethanol)
Gray and ductile iron casting
Gray iron, ductile iron
Green sand, CO₂, inorganic & organic self-setting molds
Stable coating layer, reduces sulfur gas defects, smooth surface finish
White Coat R-310
Alcohol (Methanol/IPA)
Iron and copper alloy casting
Gray iron, ductile iron, copper alloys
CO₂, inorganic & organic self-setting molds
Anti-veining, low sedimentation, easy to stir, uniform coverage
Zircoat EA-11
Evaporative (Ethanol – safe)
General and special steel casting
Standard and special steels (except high Mn)
Green sand, CO₂, inorganic & organic self-setting molds
Green sand, CO₂, inorganic & organic self-setting molds
Zircoat SS-2PV
Evaporative (Methanol)
Special steel casting
Standard and special steels (except high Mn)
Green sand, CO₂, inorganic & organic self-setting molds
Thick coating, strong anti-burn-on effect, excellent anti-settling, high stability
Additional Notes
Methanol-based coatings are more economical, while ethanol-based options are safer and better suited for environments with stricter safety standards.
IPA has higher viscosity than methanol/ethanol and is blended in to reduce solvent penetration into molds.
Applications
These mold coatings are widely used in modern foundries, especially in the production of automotive parts, industrial machinery, and high-precision copper, aluminum, and steel components. Their compatibility with various mold types (green sand, CO₂, inorganic, and organic self-setting) adds flexibility to diverse production lines.
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