PRODUCTS BY INDUSTRY
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INDUSTRY.05Pulp & Paper -
The large quantities of foam created in the manufacturing process for pulp and paper affect overall productivity and quality.
There is also the process of dispersing pigments with water and coating them, and our products are used as various additives such as defoaming agents and dispersing agents.
We offer “additives for kraft pulp manufacturing processes,” “additives for coating and size press processes,” and “additives for paper making and drainage processes,” respectively.
Additives for the manufacturing of kraft pulp
Defoamers are used to prevent troubles caused by foaming during the washing of pulp.
These same defoamers are also required to provide antifoaming effects under high temperatures and highly alkali conditions
and to prevent the creation of defoamer-related pitch troubles (agglomeration of resin-derived hydrophobic substances and defoamer raw materials) in the process following washing.
We have mineral oil-type defoamers with exceptional foam-breaking efficiency and silicone-type defoamers with excellent foam-suppression effects available on the market.
We also carry a lineup of digestion accelerators for improving pulp yield during the digestion process and bleach accelerators for enhancing the bleaching effect during the bleaching process.
Additives for coating and size press
Dispersants, defoamers, lubricants, water retention and flow modifiers, water proofing agents, and wetting agents as coating agents are all added in small quantities to the coating color and play a major role in stabilizing the coating process and improving the quality of coated paper.
We offer a wide range of products for these .
Additives for paper making and waste water processes
In the papermaking process, foams reduce water filterability, and in terms of quality, foams reduce paper strength, and defoaming agents are used to prevent foam problems.
Defoamers for this application are also required not to affect the quality of the final paper product, including not reducing the size degree.
We have a lineup of fatty alcohol emulsion-based defoamers with excellent defoaming effects and polyether-based defoamers with excellent foam-breaking effects.
We have higher alcohol emulsion-type defoamers with excellent deaerating effects and polyether-type defoamers with excellent foam-breaking properties available on the market.
These products demonstrate high defoaming performance not only in the papermaking process, but also in wastewater treatment at paper mills.