HEPTANE PVC GRADE

HEPTANE PVC GRADE wogulitsa ndi wopanga ku China

CAS : 142-82-5

Kufotokozera : 60%

Phukusi : 137KG/ISOTANK

Lumikizanani nafe

Maselo a Molecular: CH 3 (CH 2 ) 5 CH 3

Amagwiritsidwa ntchito kwambiri ngati chinthu chokhazikika poyesa nambala ya octane, yomwe imagwiritsidwanso ntchito ngati mankhwala opha ululu, zosungunulira ndi organic synthesis.

Mafotokozedwe a heptane (akhoza kupangidwa monga momwe kasitomala amafunira)

Zinthu zoyesa Kufotokozera Mtengo weniweni
Maonekedwe Zopanda mtundu, zomveka Zopanda mtundu, zomveka
Kachulukidwe 15 ℃ g/cm 3 0.685-0.693 0.685
Distillation Ibp℃ Pomaliza Min. 94.0Max.99.0 96.798.4
Mtundu, mawu Min. + 30 + 30
Sulfur yonse wt ppm Max. 5 ND
N-heptane% Mphindi 35 40
Chiwerengero chonse cha C7 Zochepera 98% 99.4%
Bromine index mg/100g Max. 50 10
Aromatics ppm Max. 200 50
Zosasunthika - mg/100ml Max.0.5 0.1
Madzi wt ppm Max. 100 20
Kunyumba

Kunyumba

Zambiri zaife

Zambiri zaife

Zogulitsa

Zogulitsa

news

news

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Lumikizanani nafe