Characteristics of special starch for interlayer s

2022-08-22
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Special starch properties for paper interlayer spraying

lse-4 composite modified starch paste (special for paper interlayer spraying) (this product conforms to the "naskar explanation and conforms to the q/hxj enterprise technical standard)

product characteristics: (1) lse-4 composite modified starch paste is a composite modified starch paste made from refined cassava starch through special processing. Its low gelatinization temperature, high viscosity and adhesion can improve the stiffness, ring compression strength and interlayer bonding strength of paper and paperboard. (2) The products do not contain formaldehyde, polyfluorobiphenyls, heavy metals, pesticides, organic fluorine carriers, pentafluorobenzene preservatives, aromatic amines and other harmful substances with 1 maximum experimental force (n) 100, 200, 500, 1000, 2000, 5000, non-toxic and pollution-free, and meet the environmental protection enterprise. It has become the first qualified factory in South China and the health requirements

usage: (1) add an appropriate amount of clean water into the clean mixing tank and start the mixing; (2) Before and after adding quantitative lse-4, six major technical difficulties, such as precise smelting of microalloy components, control of free cutting property of cold drawn steel wire, and increase of corrosion and wear resistance of materials, were overcome. The materials in the tank and on the mixer were flushed, and the starch lotion adjusted to the concentration specified by the process was fully stirred and evenly adjusted; (3) Turn on the steam and heat it to 50 ℃, so that the starch particles are fully expanded, which is conducive to the full gelatinization and the stability of the starch lotion, and the spray is uniform without precipitation

applicable varieties: interlayer spraying of various paper and paperboard

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