Zinc Sulphate Heptahydrate ZnSO4.7H2O Fertilizer/Mining Grade

ʻO ka wehewehe pōkole:

Inoa Huahana: Zinc Sulphate Heptahydrate

Kumu: ZnSO4·7H2O

Kaumaha Molekala: 287.5786

CAS: 7446-120-0

No Einecs: 616-097-3

HS Code:2833.2930.00

Nānā: Keʻokeʻo Crystal/Granular

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

wehewehe

Hōʻike	'ikamu	Kūlana
	'ikamu	Nā Crystals	Nā Crystals	ʻĀpana
	Zn	≥21%	≥22%	≥15-22%
	As	≤0.0005	≤0.0005	≤0.0005
	Cd	≤0.002	≤0.002	≤0.002
	Metala Kaumaha(Pb)	≤0.001	≤0.001	≤0.001
	Mea Hiki ʻole i ka wai	≤0.05%	≤0.05%	≤0.05%
	Waiwai PH	6-8	6-8	6-8
	ʻO ka maikaʻi	10-20 mesh	10-20 mesh	2-4 mesh
Hoʻopili ʻia	I loko o ka ʻeke i ulana ʻia me ka plastik, ʻupena wt.25kgs a i ʻole 1000kgs ʻeke.

Nā noi

Hoʻohana ʻia ia e like me ka mea maka no ka hana ʻana i ka lithpone. Hoʻohana ʻia ia i ka ʻoihana fiber synthetic, zinc plating, pesticides.
Hoʻohana nui ʻia ia e like me ka mea maka no ka hana ʻana i ka lithophane a me ka paʻakai zinc, mordant no ka paʻi ʻana a me ka ʻoihana dyeing, preservative no ka lāʻau a me ka ʻili, insecticide no ka pale ʻana i nā maʻi a me nā pests insect o nā lāʻau hua, emetic no ka lāʻau lapaʻau, hoʻomaʻamaʻa ʻana a me ka mālama ʻana no ka iwi kelu, a he mea kōkua nui hoʻi no ka hana ʻana i ka fiber kemika.Eia kekahi, hoʻohana ʻia i ka electroplating, electrolysis a me ka ʻoihana pepa.E mālama ʻia ma kahi maloʻo.
Kaʻina hana: hoʻohui ʻia ka zinc oxide e hoʻoheheʻe i ka hopena e hana i ka slurry.Hoʻohui ʻia ka sulfuric acid no ka pane ʻana, a hoʻohui ʻia ka pauka zinc e pani i ke keleawe, cadmium, nickel, a me nā mea ʻē aʻe ma hope o ka kānana ʻana, ua wela ka filtrate.Hoʻohui ʻia ka potassium permanganate e oxidize i ka hao, manganese a me nā mea haumia ʻē aʻe.Ma hope o ka kānana ʻana, hoʻomaʻemaʻe ʻia, hoʻomāliʻi, hoʻomaloʻo a hoʻomaloʻo ʻia, centrifuged a maloʻo.
Packaging: 25kg a me 50kg i loko o nā ʻeke i ulana polypropylene waho

Hoʻomalu mālama

E kūʻai i loko o kahi hale kūʻai anuanu a me ka makani.E hoʻokaʻawale i nā kumu ahi a me ka wela.Kāohi pololei i ka lā.Hoʻopili a hoʻopaʻa ʻia.E mālama kaʻawale ia mai ka oxidant a pāpā ʻia ka waiho ʻana i hui ʻia.Pono e hoʻolako ʻia kahi waihona me nā mea kūpono e loaʻa ai ka leakage.