AKD Curing agent
AKD that has not fully cured leaves sizing developing for days after the reel, and edges that size differently from the middle.
Paper Sizing Agent
AKD Emulsion
AKD Emulsion – Effective Internal Sizing for High-Quality Paper
The problem it solves. Acid rosin systems corrode the machine and lose sizing over time; a neutral system needs an emulsion that stays fine and stable.
- RangePaper Sizing Agent
- SupplierTianjin Chemsum New Materials Co., Ltd.
- OriginTianjin, China
- PackingIBC tote or drum, confirmed on quotation
About AKD Emulsion
AKD Emulsion (Alkyl Ketene Dimer Emulsion) is a highly efficient internal sizing agent widely used in neutral and alkaline papermaking. It forms a hydrophobic layer on the fiber surface, effectively improving paper’s water resistance, surface strength, and printability. Compared with traditional acid sizing agents, AKD offers better durability, environmental friendliness, and process stability.
Our AKD Emulsion is prepared using advanced emulsification technology and high-quality emulsifiers to ensure fine particle size, excellent storage stability, and high sizing efficiency. It provides consistent performance across various grades of paper, from writing and printing paper to packaging board and specialty paper.
Key Features and Advantages
- Excellent sizing efficiency and water repellency
- Fine and stable emulsion with uniform particle size
- Enhances paper surface strength and print quality
- Compatible with a wide pH range (neutral to alkaline)
- Environmentally friendly, free from rosin and aluminum sulfate
- Reduces sizing reversion and improves long-term stability
Applications
- Printing and writing paper
- Packaging board and carton paper
- Coated and specialty papers
- Food-grade and liquid packaging paper
Packing and Supply
Liquid grades ship in IBC totes carrying net weight, gross weight, lot number, production date and expiry date on the label. Exact pack sizes and drum options are confirmed on quotation.
Paper Grades It Is Used On
Related Guidance
Frequently Asked Questions
What is AKD Emulsion used for?
Printing and writing paper. AKD Emulsion (Alkyl Ketene Dimer Emulsion) is a highly efficient internal sizing agent widely used in neutral and alkaline papermaking. It forms a hydrophobic layer on the fiber surface, effectively i
Which paper grades is AKD Emulsion suitable for?
Printing and writing paper; Packaging board and carton paper; Coated and specialty papers; Food-grade and liquid packaging paper.
How is it packed and shipped?
Liquid grades ship in IBC totes carrying net weight, gross weight, lot number, production date and expiry date on the label. Exact pack sizes and drum options are confirmed on quotation.
Can I get a sample before a full order?
Send your paper grade and target property by WhatsApp or email and we will confirm sample availability and the technical data you need with it.
Same range
Other Paper Sizing Agent Grades
AKD Emulsifier
An AKD emulsion that coagulates in storage or drifts in particle size wastes wax and sizes unevenly.
Anionic Surface Sizing Agent
Linting, dusting and poor coating holdout at the size press show up as print defects downstream.
Cationic Rosin Sizing Agent
Acidic and weakly neutral systems still need sizing, and alum dosage is a cost line of its own.
Quote AKD Emulsion for your machine
Send the paper grade, the furnish and your target property. You get a dosage starting point and packing options, not a brochure.