E905c Parafini

Parafini (Petrolium wakisi, E905c) wakisi-senge chinhu, musanganiswa weakanyanya mahydrocarbon (alkanes) echimiro kubva kuC18H38 kuna C35H72.

Kune maviri marudzi:

  • (i) Microcrystalline wakisi (Microcrystalline wakisi);
  • (ii) wakisi yeparafini.

Inoshandiswa kugadzirira mapepa eparafini, kuiswa kwehuni mumutambo nepenzura maindasitiri, ekupfekedza machira, sechinhu chinodzivirira, makemikari mbishi zvigadzirwa, nezvimwe. Mukurapa, inoshandiswa pakurapa parafini.

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