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CAS No:54686-97-4 1,3:2,4-Di-p-methylbenzylidene sorbitol
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Enhancement of clarified polypropylene NS-818(3940)

  • CAS No.: 54686-97-4
  • Min quantity: 1 Metric Tons
  • Weight: 386.44
  • Formula: C22H26O6
  • Place of Orign: Sanmenxia,Henan,China
Ms.Allen qu

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Item specifics

  • Product Name.:Enhancement of clarified polypropylene NS-818(3940)
  • CAS No: 54686-97-4
  • Weight: 386.44
  • Formula: C22H26O6
  • Melting Point: 255-262 ºC
  • Boiling Point: 602.9 ℃ at 760 mmHg
  • Density: 1.516 g/cm3

Details

Enhancement of clarified polypropylene NS-818(3940)

This product is 2nd generation sorbitol type nucleating transparent agent with largest consumption in the world. Compare with other product, it endows better transparency, surface gloss and other mechanical property.

It is used to change degree of crystallinity for incomplete crystalline polymer and to accelerate its crystallinity speed.

Properties and index:

appearance white powder, odorless and poisonless
moisture( % ), ≤ 0.5
melting point(℃) 245-255
particle size (mesh), ≥ 325
Packaging and storage:
Inner aluminum foil bag; 10kg/bag; outer paper box; 2bags/box; should be preserved in cool and dry place

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