Nucleating Agent NA3988 TDS

Product Detail

Name:1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol Synonyms :Millad 3988; Millad 3988I; Millad 8C41-10; Nucleating agent 3988 Molecular Formula:C24H30O6 CAS NO:135861-56-2 Molecular Weight:414.49 Performance and Quality Index:

Items	Performance & Indices
Appearance	White tasteless powder
Loss on Drying，≤%	0.5
Melting Point，℃	255～265
Granularity (Head)	≥325

Applications: Nucleating transparent agent DB-3M promotes the resin to crystallize by providing crystal nucleus and makes the structure of the crystal grain fine, thus improving the products’ rigidity, heat distortion temperature, dimension stability, transparency and luster. DB-3M is especially applicable to transparent plastic products like medical supplies, stationery, beverage packaging, transparent cups, bowls, basins, plates, CD boxes and so on, also fit for the high-temperature sterilization products and widely used in PP sheet and transparent PP tubes. It can directly be used after mixing with PP dryly and also be used after being made into 2.5~5% seed grains. Generally, the transparency of 0.2~0.4% nucleating transparent agent is rather significant. The proposed amount of addition is 0.2~0.4% and the processing temperature is190 ~ 260 ℃. Packing & Storage 1. 10kgs or 20kgs carton. 2. Preserve under tight and light-resistant condition

Product Tags

Flame Retardant Additives