Recommended products: Magnesium hydroxide MagBleach wS aluminum hydroxide ANF AHF
The rapid changes in the pulp and paper industry have created a demand for reliable suppliers with innovative technologies.
The use of magnesium hydroxide in pulp and paper industry can improve the process efficiency and profitability of factories in chlorine-free bleaching and pulping.
We are the leading manufacturer and supplier of MagBleach natural magnesium hydroxide (grinded magnesite). MagBleach is an environmentally friendly material that does not cause damage to the environment during production, which is the main difference between it and other reagents used in pulp and paper industry.
WHS series ultra-fine needle wollastonite ore powder is used in the paper industry. Pactite has the characteristics of high refractive index and high whiteness. It is used as a paper filler, which can increase the opacity and whiteness of the paper.
Aluminum hydroxide fillers are used as surface coatings, fillers and production of non-combustible paper in the paper industry. Aluminium hydroxide filler as a coating pigment: high whiteness, fine particle size and uniform particle size distribution, flake shape. Using it as a pigment can improve the whiteness, opacity, smoothness and ink absorption performance of the coating paper. Using it instead of titanium dioxide can save costs, improve the gloss of paper and improve mimeographing performance without reducing paper whiteness and opacity.
Pulping bleaching
MagBleachmagnesium hydroxide is a powder of magnesite, which can be used as an alkaline additive for pulp and paper bleaching.
MagBleach acts as an alkaline preparation, hydrogen peroxide stabilizer and cellulose protective agent in chlorine-free bleaching pulp fibers obtained through various methods.
It can be used for bleaching machinery, thermal machinery, chemical thermal machinery and chemical slurry and waste paper (DIP).
Instead of the bleaching, dewooding of hydrogen peroxide and the expensive alkali used in the oxygen-base extraction (Eop, P, Ep, Ep, E stage) stage. It can replace magnesium sulfate (MgSO4) 100% in the cellulose oxygen delignification stage.
Users can use the products we provide with water to prepare their own diluted suspension.
