Helu CAS: 7446-19-7
ʻAno Molekala: ZnSO4·H2O
Kaumaha Molekala: 179.45
Kūlana Kūlana: FCC/USP
ʻO ka helu huahana he RC.03.04.196328
He mau minelala meaʻai maʻemaʻe kiʻekiʻe i hana ʻia mai ke kaʻina hana hoʻomaloʻo o ka zinc sulphate heptahydrate.
He koʻikoʻi ko Zinc i kou olakino -- ʻo kona mau hopena kino mai ke kākoʻo ʻana i ka hana aʻalolo olakino a hiki i ke kākoʻo ʻana i ke olakino hānau.ʻO kekahi mau meaʻai i kāu meaʻai, e like me ka iʻa, ka moa a me ka cashews, e hoʻonui i kāu ʻai zinc, akā ʻo ka lawe ʻana i nā mea hoʻohui zinc hiki ke kōkua i ka loaʻa ʻana o ka zinc a pau e pono ai kou kino.Zinc sulfate - he ʻano zinc i loaʻa mau i nā mea hoʻohui meaʻai.
| Nā Kūlana Kemika-Kino | RICHEN | Waiwai maʻamau |
| ʻIkepili | Maikaʻi no Zinc a me Sulfate | maikaʻi |
| ʻIke (e like me ZnSO4·H2O) | 99.0%~100.5% | 99.3% |
| ʻakika | Holo i ka ho'āʻo | Hoʻokō |
| Pohō ma ka maloʻo | Max.1.0% | 0.16% |
| Nā Alkali a me nā Honua Alkaline | Max.0.5% | 0.30% |
| Ke kēpau(Pb) | Max.3mg/kg | ʻAʻole ʻike ʻia(<0.02mg/kg) |
| Mercury (Hg) | Max.0.1mg/kg | ʻAʻole ʻike ʻia(<0.003mg/kg) |
| Arsenic(As) | Max.1mg/kg | 0.027 mg/kg |
| Cadmium (Cd) | Max.1mg/kg | ʻAʻole ʻike ʻia(<0.001mg/kg) |
| Selenium (Se) | Max.0.003% | ʻAʻole ʻike ʻia(<0.002mg/kg) |
| Nā ʻāpana Microbiological | RICHEN | Waiwai maʻamaue |
| Ka helu pāʻani holoʻokoʻa | ≤1000CFU/g | <10cfu/g |
| Coliforms | Max.10cfu/g | <10 cfu/g |
| Salmonella/10g | ʻAʻole | ʻAʻole |
| Enterobacteriaceaes/g | ʻAʻole | ʻAʻole |
| E.coli/g | ʻAʻole | ʻAʻole |
| Stapylocuccus Aureus/g | ʻAʻole | ʻAʻole |
| Huna & Molds | Max.50cfu/g | <10cfu/g |