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SHUBH SPRAY STARCH
Introduction:
Shubh Spray is a modified starch powder formulation, which is used to improve strength properties of Kraft paper/duplex board.
Description:
Shubh Spray is a
modified starch powder formulation, possesses no ionic charge. Shubh
Spray shows consistently excellent strength properties under a variety
of Kraft paper/board paper machines and paper making conditions. The
retention of Shubh Spray sprayed in the wet paper web is much higher
than that of the conventional starches. As a result, BOD and COD of
white water are kept at lower levels. Shubh Spray granules are
entrapped by the fibrous web and subsequently start gelatinizing by
heat available in the first dryer section thus filling up micro holes
and coating the fibers with strong film.
Specifications:
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S.No
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Parameters
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Units
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Results
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1.
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Appearance
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-
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White Powder
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2.
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Moisture
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%
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14±1
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3.
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Mesh size pass through 100 mesh
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%
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85.00
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5.
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Gel Temperature
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º C
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60±1
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Paper Industry
The use of Shubh
Spray in cold water suspension of 3 to 5 % solids (By spraying method )
is recommended to achieved excellent improvement in the paper physicals
however the dosage levels could be optimized depending on the property
required and quality of paper product( expected results).
Application (By spraying on wet web with improvised spray atomizer)
- Improved bursting strength & stiffness.
- Reduced linting problem.
- Improved cost effectiveness.
- Simplicity in operation.
- improved steam economy.
Packaging
Shubh Spray is available in 50 kgs plastic lined HDPE woven bags as well in 1 ton jumbo HDPE bags.
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