Polyamide polyurea PAPU Water Resistant Agent for paper pulp industry cost-effective coated paper additives

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Chemical composition:

Polyamide Polyurea PAPU

Product Descriptions:

The product is a high-effect low-formaldehyde polyamide polyurea water resistant agent. It is applicable for coating of different types of paper, it can increase the water resistance of the coated paper greatly, and can improve the wet abrasion resistance and wet strength resistance, reduce the losing of fiber or powder and improve the ink absorbability of paper, and the printability, and increase the glossiness of the paper.

The product can be used to replace the melamine formaldehyde resin water resistant agent which is commonly used in the paper plant, the dosage is 1/3 to 1/2 of the melamine formaldehyde resin.

Product Features:

1. The product can be used in the whole latex system or the coating which contains starch.

2. The product has strong crosslink and fast curing time, and the coating have good water resistance.

3. It can improve the wet abrasion resistance of paper, and can improve the printability of paper greatly.

4. It can increase the glossiness of the paper.

5. It has good resistance of blistering

6. The dosage is low and easy for operation

Specifications:

Applications:

The dosage is 0.5-0.6% of the dry paint, it can be added before or after bonding agent

Package:

250kg/drum or 1000kg/IBC

Storage:

Store in dry and cool, ventilated area, prevent from freezing and direct sunshine.

Shelf life: 6 months.

WUXI LANSEN CHEMICALS Co., Ltd. is a leading company of water treatment chemicals, pulp&paper chemicals and textile dyeing auxiliaries in China, with decades of experience in dealing with R&D, and application service. WUXI TIANXIN CHEMICAL Co., Ltd is a wholly owned subsidiary of Wuxi Lansen Chemicals Co., Ltd., it′s located in Sanmu Chemical Industry Park, Yixing, Jiangsu.

Our main products include water decoloring agent (polyDCD), polydadmac, polyamine, polyacrylamide emulsion, paper fixing agent, retention and drainage aids, surface sizing agent, dry / wet strength agent, coating additives (water resistant agent, lubricant, dispersant), formaldehyde-free color fixing agent in printing and dyeing, etc. The annual output of water decoloring agent is 30, 000 tons, polydadmac and polyamine is 10, 000 tons each, and other auxiliaries is 30, 000 tons. WUXI TIANXIN successfully passed ISO9001 quality management certification and ISO14001 Environment Management Certification.

With more than ten years of experience in research and application, LANSEN has professional R & D team, applications team and sales team, focused solve problems and reduce operating costs for customers. Most of the our products are sold to foreign markets, also have a good reputation in the international market. We have long-term partners in the European Union, the America, Asia, Africa and other places.

We establish long-term friendly cooperation with domestic and foreign customers, by providing quality products, competitive prices, professional advice and service, in order to achieve common goals of customers.