Zinc Sulphate Heptahydrate
Kiungo:ZINC SULPHATE HEPTAHYDRATE
Nambari ya Bidhaa: RC.03.04.005758
1.Imeendeshwa kutoka kwa rasilimali ya madini yenye ubora wa juu.
2.Vigezo vya kimwili na kemikali vinaweza kubinafsishwa kulingana na mahitaji yako.
Kidonge laini, Kidonge, Kompyuta Kibao, Poda ya maziwa iliyotayarishwa, Gummy, Vinywaji
Kemikali-Mwili Vigezo | TAJIRI | Thamani ya Kawaida |
Kitambulisho | Chanya kwa Zinki na Sulfate | Chanya |
Uchunguzi ZnSO4 · 7H2O | 99.0%~108.7% | 99.7% |
Asidi | Hupita mtihani | Hupita mtihani |
Alkali na Ardhi ya Alkali | Max.0.5% | 0.38% |
PH thamani (5%) | 4.4~5.6 | Inakubali |
Cadmium (Cd) | Max.1mg/kg | 0.043mg/kg |
Kuongoza (Pb) | Max.3mg/kg | 0.082mg/kg |
Zebaki (Hg) | Max.0.1mg/kg | 0.004mg/kg |
Arseniki (Kama) | Max.1mg/kg | Isiyotambuliwa (<0.01mg/kg) |
Selenium (Se) | Max.30mg/kg | Isiyogunduliwa (<0.002mg/kg) |
Vigezo vya Microbiological | TAJIRI | Thamani ya Kawaida |
Jumla ya idadi ya sahani | Max.1000cfu/g | <10 cfu/g |
Chachu na ukungu | Max.50cfu/g | <10 cfu/g |
Coliforms | Max.10cfu/g | <10 cfu/g |
Salmonella kwa gramu 10 | Haipo | Haipo |
Enterobacteriaceaes/g | Haipo | Haipo |
E.coli/g | Haipo | Haipo |
Stapylocuccus Aureus/g | Haipo | Haipo |