Maize-starch

Diverse uses of Starch make it a very versatile product. Maize-Starch or Corn Starch is a typical cereal starch with distinctly low protein and ash contents. Its carbohydrate content of high purity makes it useful in several industries.
Starch occurs in nature in many ways. Maize contains about 66% of starch, which can be separated from other ingredients by various processes such as steeping, grinding, purifying and drying. The physio-chemical and functional properties of starch exhibit a wide variation with slight change in the production parameters. One of the important properties is the viscosity of starch slurry. Normally, starch has near neutral PH. With an increase in the PH, viscosity of starch tends to increase, thus making it possible to have diverse uses. This is commonly known as High Viscosity Starch and is used in the textile industry for sizing.
Starch exhibits all the properties of native starch with some special features such as non-foaming & non-thinning characteristics of boiling solution. Hence maize starch has a marginal effect on the efficiency in weaving and paper industry. Where high viscosity starch is used, it imparts higher tensile strength to the fibre and thus improves the sizing. The remarkable advantage over tapioca starch is short cooking time of less than an hour and uniform smoothness of paste. The foaming is low even at high pH.