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Peroxid de di-tert-butil

  • numele produsului: Peroxid de di-tert-butil
  • Alte nume: DTBP
  • Cas Nr.: 110-05-4
  • Puritate: ≥98.5%
  • MF: 146.22
  • Aspect: colorless liquid
  • Pachet: Tobă
  • Certificat: ISO
  • Aplicație: Mainly used used as a radical initiator in the polymerization process of various materials, particularly in the production of polymers and plastics
  • Probă: Disponibil

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Detaliile produsului

Peroxid de di-tert-butil, also known as di-tert-butyl peroxide, este un compus organic, chemical formula C8H18O2, colorless liquid, can be miscible with benzene, petroleum ether and other organic solvents, insolubil în apă, mainly used as synthetic resin initiator, photopolymerization sensitizer, agent de vulcanizare a cauciucului, diesel ignition accelerator, but also used in organic synthesis.
 

Parametrul produsului

Sinonime 2-(tert-Butylperoxy)-2-methylpropane,DTBP
Molecular formula C8H18O2 Numar CAS 110-05-4
Molecular weight 146.22
PROPRIETĂȚI
Conţinut ≥98.5%
Effective oxygen content ≥10.72
Theoretical effective oxygen content 10.94%
TBHP content ≤0.6
Aspect colorless liquid
Miros distinctive odor
Densitate D=0.790~0.800
Punct de topire −40 °C (−40 °F; 233 K)
Punct de fierbere 109°C (760mmHg)
Autocatalytic decomposition temperature +80°C volatile
Presiunea de vapori 40 mm Hg ( 20 °C)
Indicele de refracție n=1,385~1,395
Punct de aprindere 12.5°C (closed dish) 18°C (open dish)
Solubilitate 0.063g/l
Solubilitate in apa immiscible
Stabilitate May decompose explosively if heated, subjected to shock, or treated with reducing agents. Highly flammable. Refrigerate.
log P 3.2 at 22°C
Stare de depozitare Store at +15°C to +25°C
package Polyethylene blue plastic drum 20kg, 165kg, or according to user requirements.

 

Aplicație

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.
 

Utilizări multiple ale produselor

Se utilizează în industria polimerilor și a materialelor plastice,Producția de rășini și compozite,Adhesives and Sealants Industry,Industria vopselelor și vopselelor,Cercetare și dezvoltare polimeri

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