Hd-1012 series is a highly active deinking product further developed based on the theory of the influence of the HLB value of deinked pulp water on the deinking process, combined with the actual production of domestic paper enterprises and raw material factors. It has a strong penetration and stripping ability, and has an obvious effect on improving the whiteness of deinked pulp; For the current difficult waste paper raw materials, it has the advantages and characteristics that other active agent products do not have:

Traditional soap sodium deinking agents have their limitations:

A. The penetration stripping force is insufficient, and the removal effect of new connecting materials, colored fibers and resins is weak

B. It works only after alkali saponification and is dependent on pH value; And too high pH value will cause fiber yellowing

C. A certain concentration of calcium ions is required to exert its effect, which will cause system scaling;

D. Its hydrolysis is anionic, so it has no adsorption capacity for water-based ink (negatively charged) and cannot be effectively removed

E. It will cause high COD of system drainage and increase pressure on environmental protection

Hd-1012 series can effectively make up for the shortage of sodium soap and solve the problem that soap deinking agents are difficult to deal with

With special ingredients, it has excellent capture and removal effect for water-based aniline ink, reduces the influence of fine ink on fiber whiteness, and effectively improves the whiteness of pulp

It has super ink stripping ability and has a wide range of adaptability to the changes of waste paper raw materials. It can provide stable whiteness and ink removal rate; High yield of good pulp

It can work at normal temperature without heating and preparation. It is easy to operate and accurate to measure; It can also solve the dependence of sodium soap on high-temperature strong base and realize low-temperature weak alkaline deinking

Targeted removal of colored fibers and adhesive resins; The body is easy to degrade, which can significantly reduce the burden of water treatment; It can reduce the scale formation in the system, reduce the use of scale inhibitors, and achieve obvious comprehensive benefits