Kamangidwe:
Maonekedwe: imvi pang'ono kapena imvi imvi wopanda oyenderera ufa kapena pellet ndi sungunuka m'madzi, fungo lamphamvu
Ntchito: imagwiritsidwa ntchito pochiza sulfide zitsulo zamitundu yambiri ndi kusankha bwino komanso kusonkhanitsa bwino., Imagwiranso ntchito ngati vulcanization accelerator yamakampani a mphira komanso precipitant pakunyowetsa zitsulo.
Zofotokozera:
Zinthu | GRADE A | GRADE B |
Xanthate chiyero % min | 90.0 | ≥ 84.0 |
Free alkali% max | 0.2 | ≤ 0.4 |
Chinyezi & kusakhazikika% max | 4.0 | ≤ 10.0 |
Kupaka: Ng'oma, Mabokosi amatabwa, Zikwama.
kusungirako: Kutetezedwa ku dzuwa ndi kutentha kwa dzuwa.
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