Product Name: Nucleating Agent 3988 for PP Model NO.: NA3988 Appearance: Powder Kind: Clarify Agent Color: White Environmental Protection: Yes Loss on Drying: <0.5% Melting Point: 255-265oc Granularity: >325 Mesh Application: Transparent Plastic Products Trademark: DEBORN Transport Package: 20kg/Drum Specification: 98% Origin: China HS Code: 381220 Product Description Name1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitolSynonymsMillad 3988; Millad 3988I; Millad 8C41-10; Nucleating agent 3988Molecular StructureMolecular Formula:C24H30O6Molecular Weight;414.49CAS Registry Number:135861-56-2ApearanceWhite powderMelting point:>255 ºCProduct usageIt isthird 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 & StoragePE 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