Name
1,3:2,4-Bis-O-(4-methylbenzylidene)-D-sorbitol
Synonyms
1,3:2,4-Bis-O-(4-methylbenzylidene)sorbitol; 1,3:2,4-Bis-O-(p-methylbenzylidene)-D-sorbitol; 1,3:2,4-Di(4-methylbenzylidene)-D-sorbitol; 1,3:2,4-Di(p-methylbenzylidene)sorbitol; Di-p-methylbenzylidenesorbitol; Gel All MD; Gel All MD-CM 30G; Gel All MD-LM 30; Gel All MDR; Geniset MD; Irgaclear DM; Irgaclear DM-LO; Millad 3940; NA 98; NC 6; NC 6 (nucleation agent); TM 3
Molecular Structure
Molecular Formula:
C
22
H
26
O
6
Molecular Weight :
386.44
CAS Registry Number:
81541-12-0
Properties
Apearance
White crystalline powder
Solubility
Sparingly Soluble (0.043 g/L) (25 ºC)
Sparingly Soluble (0.043 g/L) (25 ºC), Calc.
*
Density
1.230±0.06 g/cm
3
(20 ºC 760 Torr)
1.230±0.06 g/cm
3
(20 ºC 760 Torr), Calc.
*
Melting point:
247.0-247.8 ºC
Product usage
It is secondary generation of sorbierite type of polyolefine Nucleating agent , dosage in polyolefine is about 0.25%. Moreover, it also can be used in rubber, chemical fiber, textile, printing, coating, and pigment, etc.
Packing & Storage
PE bag lined round carton, Net wt. 15kg, or following your demand . Kept in cool, dry and ventilating place, the storage period is 2 years in original packing,seal it after use