成核剂

产品名称：NA-3940

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; GelAll MD; Gel All MD-CM 30G; Gel All MD-LM 30; Gel All MDR; Geniset MD; IrgaclearDM; Irgaclear DM-LO; Millad 3940; NA 98; NC 6; NC 6 (nucleation agent); TM 3

Molecular Structure：

Molecular Formula：C₂₂H₂₆O₆

Molecular Weight ：386.44

CAS Registry Number：81541-12-0

Properties：

Appearance :white powder

Loss on Drying：≤0.5%

Melting Point：225-240℃

Particle Size：≥325mesh

Application：

Dosage: 0.2-0.4%

The dosage is relevant to the kind ofmaterial and its thickness. It can be used directly after mixing with PP, alsoin masterbatch form.

Packing & Storage

The inner packing for compound bag, each bagis 5 kg or 10 kg; The outer packing carton or following your demand .

 Kept in cool, dry and ventilating place, thestorage period is 3 years in original packing seal it after use