OMNISTAB OB by Deltachem(QingDao) is an efficient optical brightener. It is stable at high temperatures.
- It has brilliant bluish whitening effects, excellent heat resistance, high chemical stability and also good compatibility in a wide range of resins.
- It is used in wood, metal & plastic coatings and over print varnishes.
- The recommended addition level for clear coats and over print varnishes is 0.02-0.1% by weight of total formulation, for white and pastel paints is 0.5-5.0% and for primers and topcoats is 2.0-4.0%.
- OMNISTAB OB has a shelf life of 24 months.
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OMNISTAB OB properties
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