Plastic Additives and Petrochemicals
DMBS 3988, a new sorbitol based clarifying agent for polyolefins. Developed to improve the limitations of old generation clarifying agents with respect to transparency, organoleptics, processability and nucleation capability. DMBS 3988 has superior aesthetics properties and easy processing characteristics. Suitable for food contact or odor sensitive applications.
Chemical name: 1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol
Appearance: Fine white powder
DMBS 3988 is very suitable for high transparency polypropylene. It is mainly used to produce high transparency cups, bowls, pots, boxes and Lock lunch boxes etc. It can also be used to produce high transparency plastic polypropylene products of stationeries, ball point pen refills and daily use transparent storage cases etc., various kinds of packages and polypropylene transparent sheets, as well as medical instruments like disposable infusion sets, disposable syringes and disposable injectors.
- CAS NO. 135861-56-2
- EC NO. 603-934-2
- Synonym DMBS; 1,3:2,4-bis-O-(3,4-dimethyl bezylidene)-D-sorbitol; Dimethyldibenzylidene Sorbitol
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