Addition process of various chemicals in pulp (addition position of chemicals and addition amount per ton of paper or pulp) Dry strength agent (PAM): 15 ~ 20kg / t paper (different according to quantitative or size change) Aluminum sulfate in pulp (alum): 5 ~ 8kg / t paper
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Addition process of various chemicals in pulp (addition position of chemicals and addition amount per ton of paper or pulp) Dry strength agent (PAM): 20 ~ 30kg / t paper (different according to quantitative or size change) Starch in pulp (CS): 5 ~ 10kg / t paper Aluminum sulfate in pulp (alum): 10kg / t paper
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SC-1600 is an amphoteric polymer, which has the functions of emulsifying, dispersing and fixing the organic insoluble matter contained in commercial wood pulp, making its surface hydrophilic, so as to prevent the organic insoluble matter particles from colliding and condensing into larger resin...
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1. Purpose of computer experiment Taking the paper of your 1# paper machine as the object, in order to reduce the sizing cost or improve the sizing effect, the machine test of our surface sizing agent cse-1605 (expressed in FT below) was carried out.
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