Zinc Sulfate

Inoa Kimia:Zinc Sulfate

ʻAno Molekala:ZnSO₄·H₂O ;ZnSO₄· 7H₂O

Kaumaha Molekala:Monohydrate: 179.44 ;Heptahydrate: 287.50

CAS：Monohydrate:7446-19-7 ;Heptahydrate: 7446-20-0

ʻAno:ʻo ia prisma alohilohi kala ʻole a i ʻole spicule a i ʻole ka pauka crystalline granular, ʻaʻala ʻole.Heptahydrate: ʻO 1.957 ka nui pili.He 100 ℃ ka helu hehee.Hiki ke hoʻoheheʻe ʻia i loko o ka wai a he waika ka wai i ka litmus.Hiki ke hoʻoheheʻe ʻia i ka ethanol a me ka glycerin.E nalowale ka wai i ka monohydrate ma nā mahana ma luna o 238 ℃;E hoʻopau mālie ʻia ka Heptahydrate i ka ea maloʻo i ka mahana wela.

E HOAKAKA ANO hoʻoiho i ka pdf

Huahana Huahana

Hoʻohana:Hoʻohana ʻia ʻo ia ma ke ʻano he meaʻai meaʻai (zinc fortifier) a me ke kōkua hana.Hoʻohana ʻia ia i ka huahana waiū, ka meaʻai pēpē, ka wai a me nā mea inu waiu, ka palaoa a me kāna mau 'huahana, ka paʻakai papaʻaina, nā mea inu ʻoluʻolu, ka ʻano makuahine a me ka pauka koko a me nā mea ʻono ʻē aʻe.

Hoʻopili:I loko o 25kg mea i ulana ʻia / ʻeke pepa me ka liner PE.

Waiho a me ka lawe ʻana:Pono e mālama ʻia i loko o kahi hale kūʻai maloʻo a me ka ventilated, mālama ʻia mai ka wela a me ka wai i ka wā o ka lawe ʻana, wehe ʻia me ka mālama pono e pale aku i ka pōʻino.Eia kekahi, pono e mālama kaʻawale mai nā mea ʻona.

Kūlana Kūlana:(GB25579-2010, FCC-VII)

Hōʻike		GB25579-2010	FCC VII
maʻiʻo,w/%	ZnSO₄·H₂O	99.0-100.5	98.0-100.5
maʻiʻo,w/%	ZnSO₄· 7H₂O	99.0-108.7	99.0-108.7
Arsenic(As),w/%≤		0.0003	————
ʻO ka honua alkaline a me ka alkaline.w/%≤		0.50	0.50
ʻakika,		Hōʻoiaʻiʻo	Hōʻoiaʻiʻo
Selenium(Se),w/%≤		0.003	0.003
Mercury(Hg),w/%≤		0.0001	0.0005
Ke kēpau(Pb),w/%≤		0.0004	0.0004
Cadmium(Cd),w/%≤		0.0002	0.0002