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Henan Boweite Chemical Products Co., Ltd
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Retention and filtration aid

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    Cationic papermaking efficient retention and filtration aid according to the demand of the continuous development of the papermaking technology, the introduction of German technology, Germany imported raw materials, refined by a special process. Is a two-component colloidal silica particles additives, its low viscosity, high, charge density. Cationic papermaking efficient additives can significantly improve the retention rate, speed up the drainability. Reduce the white water concentration, improve the sizing degree, the paper do not fade.

    Cationic papermaking efficient additives used to improve the packing box of fines retention rate on the pages of a kind of special paper additives, with the improvement of retention rate, can improve sheet, tightness and opacity to improve surface smooth and printing eligibility, and because of the small fiber surface area is large, the adsorption and most rubber, therefore the combination of good rate can make the rubber effect into full play, so as to improve the sizing. So, cationic paper making additive is a kind of efficient spend less, the interests of big additives.

    Does adapt to the wide scope of PH and can be used for all kinds of paper; Does nontoxic and no secondary pollution.

    Main function does can significantly increase in pulp and filler retention of tiny, tons of paper can section plasma over 50-80 kg. Does make the whitewater closed cycle system normal operation, the maximum efficiency, water easy to clarify, to reduce the loss of white water concentration, about 60-80%, and reduce the salt content in the wastewater and BOD value, reduce the pollution fee. Does improve the cleanness of blankets, making paper machine better operation. Does knock at lower solution concentration, the net of drainability faster, increase the speed, reduce the steam consumption. Does can effectively improve the paper sizing degree of paper (especially culture) can improve the sizing degree of about 30%, accordingly to reduce the gum rosin (neutral sizing agent) and aluminum sulfate usage by about 30%. Does can obviously improve the wet sheet strength, improve writing conditions.

    Main indicators does appearance: emulsion liquid does PH: 4-7 does cationic degrees: 20-50% does content: 30% or higher does dissolve time: 5-10 minutes does apparent viscosity: acuities were 200 mpa. S

    Method of use: dilute concentration is usually 250-600 times, to join the site should choose high box or the net box inside the pipeline, dosage is generally 300-1000 - g/ton (based on oven dry pulp)

    Matters needing attention does additives must join, even paper experimental high efficiency must be after 24 hours. Does the product storage temperature 0 to 40 ℃. Does diluted to use in a timely manner. Does the product storage period for 3 months.

    Packing 25 kg to 1000 kg packaging

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