Cationic corn starch. Grade B-150

Cationic corn starch. Grade B-150

Cationic corn starch grade B-140 is used as an additive for “wet part” of paper-making machine by production of paper and cardboard for a heightening of mechanical strength. Can be used in the preparation of emulsions of ASA, AKD.

Main characteristic:

  • hot preparation method
  • white powder
  • no foreign smell
  • humidity - no more than 15%
  • nitrogen content 0,43-0,45%
  • pH 6-8
  • degree of substitution 0,045-0,048

Storage: 1 year in a closed package in a cool and dry place.
Package: 25 kg, 500 kg, 1000 kg.
Dosage: 3 - 10 kg/t paper, cardboard (in relation to a marketable product) for addition in a pulp.

Not harmful for health by common and industrial application. Can be used by production of foodstuff package in accordance with the requirements of the Sanitary regulations and standards 2.3.2.1078-01.

Prepared with fresh water. Heated with constant stirring to a temperature of 90-95 °C. Holding time at this temperature is not less than 15 minutes. Can be prepared in the equipment for continuous cooking at a temperature of 120-130 °C. Recommended concentration of prepared starch for adding to the mass-1-2. 5% depending on the production conditions and purpose of use.

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