HANWHA CHEMICAL CO., LTD. is a trusted manufacturer and global supplier of premium Rosin Size, an essential chemical used primarily in the paper and board industry to enhance paper strength, water resistance, and printability. With over 36 years of chemical production expertise, our rosin size ensures consistent quality, superior performance, and reliability for industrial applications worldwide.
Our Rosin Size is produced under strict ISO 9001, ISO 14001, and ISO 45001 certified systems, ensuring high purity, stability, and compliance with international safety and environmental standards. It is available in various grades suitable for different paper types, coating processes, and industrial applications.
Key Features:
Improves water resistance and sizing in paper products
Enhances fiber bonding and sheet strength
Consistent quality for coated and uncoated paper
Compatible with multiple papermaking processes
Eco-friendly, safe, and easy to handle
Applications Include:
Paper & Pulp Industry: Enhances internal and surface sizing of papers and boards
Packaging Industry: Improves water resistance and durability of corrugated boards and cartons
Specialty Papers: Used in tissue, printing, and high-quality coated papers
Adhesive Formulations: Serves as a component in specialty adhesives and coatings
Each batch of Rosin Size from HANWHA CHEMICAL CO., LTD. undergoes rigorous quality control to ensure uniform performance, chemical stability, and industrial efficiency. We also provide customized packaging and technical support to meet the specific needs of clients worldwide.
Our commitment to sustainability and environmentally responsible production ensures that our rosin size is non-toxic, biodegradable, and compliant with global environmental regulations. With state-of-the-art manufacturing facilities in Thailand and Laos and a robust international supply network, we guarantee timely delivery, reliable supply, and expert guidance for all customers.
Choose HANWHA CHEMICAL CO., LTD. for Rosin Size — your ISO-certified, reliable solution for high-quality, water-resistant paper and industrial applications.
For bulk orders or inquiries, contact us at sales@hanwhachemicallimited.com or call +66 930 7065 14 (Thailand) / +856 2096 983 887 (Laos).