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Effect of water-resistant agent on properties of coating and coated paper
With the rapid development of paper industry, especially coated paper has been developed rapidly, the printing industry on coated paper quality requirements are getting higher and higher. In order to ensure the printing q...Read more -
High efficiency decolorizing flocculant application case
1 Waste water Printing and dyeing wastewater containing reactive dyes and dispersed dyes, other wastewater treatment methods are difficult to treat, the water amount is 3000 tons/day. 2 Processing process After biological treatment of printing and dyeing wastewater → add...Read more -
LS6320 polyether ester defoamer
This product is a special polyether ester defoamer, completely silicon-free, low temperature resistance, has a very good anti-foam effect; It is suitable for direct transparent addition at low temperature and high temperature. Feat...Read more -
Application of Polydadmac
Polydimethyl diallyl ammonium chloride is a chemical substance that is of great strategic importance for sustainable economic development and suitable for large-scale engineering applications. This product is a relatively strong polycationic electrolyte, from the appeara...Read more -
Modified glyoxal water repellent
1. product introduction The product is a modified glyoxal resin, widely used in a variety of coated paper coating formula, can greatly improve the wet adhesion strength of paper, wet wear strength and ink acceptability, and can improv...Read more -
How to properly use decolorizer for wastewater treatment?
Water treatment agents play a very important role in the process of sewage treatment, and decolorizing agents are one of the important agents. Decolorants are divided into liquid decolorants and solid decolorants. Liquid decolorizer i...Read more -
High efficiency decolorizing flocculant application case
1 Waste water Printing and dyeing wastewater containing reactive dyes and dispersed dyes, other wastewater treatment methods are difficult to treat, the water amount is 3000 tons/day. 2 Processing process After biological treatment of print...Read more -
How to solve the caking problem of polyaluminum chloride?
Polyaluminum chloride has adsorption, condensation, precipitation and other properties, its stability is poor, corrosive, such as...Read more -
How to apply polyacrylamide in paper mills and what role can it play?
Polyacrylamide is a high-quality additive widely used in the paper making industry. It has many unique characteristics and functions, which can significantly improve the production efficiency and product quality of paper mills. Firstly, PAM can be used for pulp processin...Read more -
Coating lubricant application
The application of paper coating lubricants dates back to the beginning of this century. At that time, the adhesive for paper pigment coating was mainly animal glue or casein, and the solid content of the coating was very low. Although these adhesives have good adhesion ...Read more -
Types and Application of paper chemicals
Paper chemicals refers to a variety of chemicals used in the paper making process, the general term of the auxiliaries. Including a wide range of content: pulping chemicals (such as cooking aids, deinking agents,etc.) Cooking aids: used to accelerate the speed and yield ...Read more -
How Polydadmac(poly diallyldimethylammonium chloride)
Polydadmac has been widely used in papermaking due to its high efficiency, non-toxicity, high positive charge density and low cost. Why choose Polydadmac? As China's pa...Read more
