Description

Convertzyme 260D processes native starch through enzymatic treatment, modifying it to meet the requirements for surface sizing as a sustainable alternative to oxidized starch.

Features

Mechanism of action

Convertzyme 260D enzymatically cleaves α-1,4 glycosidic bonds in starch molecules, resulting in reduced molecular weight and viscosity. The enzyme is thermally inactivated upon reaching the target viscosity, ensuring stable and consistent viscosity thereafter.

Advantages

Simplicity of operation.

Paper mill can produce starch with different viscosity according to requirement.

Overcome some shortcoming of oxidation starch, including high cost, control oxidation degree with difficulty and pollute enviroment.

Increase the dosage of starch about 15-30%, lower the cost.

Improve the smoothness and surface strength, decrease the dusting and linting and improve printability.

Support and Services

Our expert technical team provides comprehensive support including detailed product information, application guidance, troubleshooting, and on-site technical assistance to ensure optimal enzyme performance in your operations.

Packing

Standard packaging is 20kg plastic drum.Customizable packaging is available based on customer needs.

Storage

To ensure extend shelf life, store deinking enzyme at 25℃ or below in a sealed container.To maintain enzyme stability, avoid freezing as well as prolonged exposure to elevated temperatures.

Precautions

Maintain temperature and pH within the recommended range during use, as deviation may significantly reduce enzyme activity.

Avoid unnecessary contact with the product. Always wash hands with lukewarm water after handling and prevent direct inhalation.

Frequently Asked Questions (FAQ)

Q:Will the use of Convertzyme 260D alter the pH of the raw material?
A: The operation is simple, causes no pH change, has no impact on subsequent production processes.

Q:Will it cause corrosion to the equipment?
A: No. It is non-corrosive to equipment.

Q:What is the recommended dosage?

A:The recommended dosage is 0.01-0.03% relative to absolute dry starch.