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Di-tert-butylperoxid

  • produktnavn: Di-tert-butyl peroxide
  • Andre navne: DTBP
  • Cas-nr.: 110-05-4
  • Renhed: ≥98.5%
  • MF: 146.22
  • Udseende: farveløs væske
  • Pakke: Tromme
  • Certifikat: ISO
  • Ansøgning: Mainly used used as a radical initiator in the polymerization process of various materials, particularly in the production of polymers and plastics
  • Prøve: Ledig

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Produktdetaljer

Di-tert-butyl peroxide, also known as di-tert-butyl peroxide, er en organisk forbindelse, chemical formula C8H18O2, farveløs væske, can be miscible with benzene, petroleum ether and other organic solvents, Uopløselig i vand, mainly used as synthetic resin initiator, photopolymerization sensitizer, rubber vulcanization agent, diesel ignition accelerator, but also used in organic synthesis.
 

Produktparameter

Synonymer 2-(tert-Butylperoxy)-2-methylpropane,DTBP
Molecular formula C8H18O2 CAS nummer 110-05-4
Molecular weight 146.22
EJENDOMME
Content ≥98.5%
Effective oxygen content ≥10.72
Theoretical effective oxygen content 10.94%
TBHP content ≤0.6
Udseende farveløs væske
Lugt distinctive odor
Massefylde D=0.790~0.800
Smeltepunkt −40 °C (−40 °F; 233 K)
Kogepunkt 109°C (760mmHg)
Autocatalytic decomposition temperature +80°C volatile
Damptryk 40 mm Hg ( 20 °C)
Brydningsindeks n=1.385~1.395
Flammepunkt 12.5°C (closed dish) 18°C (open dish)
Opløselighed 0.063g/l
Opløselighed i vand immiscible
Stabilitet May decompose explosively if heated, subjected to shock, or treated with reducing agents. Meget brandfarlig. Refrigerate.
log P 3.2 at 22°C
Opbevaringstilstand Store at +15°C to +25°C
package Polyethylene blue plastic drum 20kg, 165kg, or according to user requirements.

 

Ansøgning

1.DTBP used as a vinyl monomer polyester work initiator;
2.Crosslinking agent for silicone rubber and unsaturated polyester;
3.Used as a molecular weight regulator;
4.Used as a regulator of diesel oil and lubricating oil;
5.Used as a pour point depressant for transformer oil, etc.
 

Flere anvendelser af produkter

It use in Polymer and Plastics Industry,Resin and Composite Manufacturing,Adhesives and Sealants Industry,Coatings and Paints Industry,Polymer Research and Development

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