Ozi ndabere
Ọdịdị: ntụ ntụ
Mezuwo Standard: Industrial mezuwo
ọzọ Info
Packaging: 25kg / akpa, 50kg / bag
Arụpụtaghị: 500MT / Month
Brand: std
Transportation: Ocean, Land
Ebe nke Si Malite: China
Tụkwasịnụ Ikike: 500MT / Month
Akwụkwọ: SGS
HS Usoro: 28332930
Port: Qingdao
Nkọwa ngwaahịa
Zinc sulfate heptahydrate powder
Zinc sulfate heptahydrate bụ a inorganic Chemicals.Zinc sulphate heptahydrate bụ ọcha nsogbu dị iche iche ma ọ bụ ntụ ntụ na nkịtị okpomọkụ ma na nwere a molekụla arọ nke 179,47, makwaara dị ka cesium, zinc technetium, na a njupụta nke 1,957 g / cm3. Ọ bụ mfe soluble na mmiri, ubé soluble na ethanol na glycerin, na a na-eji nwayọọ nwayọọ weathered na akọrọ ikuku. Na 39 ° C, ZnSO4 · 7H2O tụfuru otu crystal mmiri na odomo n'ime ZnSO4 · 6H2O. Na 70 ° C, ọ tụfuru ndị crystallization mmiri na odomo n'ime ZnSO4 · H2O. Na 280 ° C, ọ tụfuru niile crystal na mmiri na-aghọ anhydrate. Mgbe ewe iwe na 767 ° C, ọ erekasịchaala n'ime zinc oxide na sọlfọ trioxide.
Zinc sulfate Mmejuputa Standard (HG / T2326-2005):
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oru ngo |
index |
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Zinc sulfate Heptahydrate |
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magburu onwe ngwaahịa |
klas mbụ |
Ruru Eru ngwaahịa |
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|
Main ọdịnaya |
gua na Zn ,% ≥ |
22,51 |
22,06 |
20,92 |
|
gua na ZnSO4 ·7H2O ,% ≥ |
99,0 |
97,0 |
92.0 |
|
|
Unyi anaghị agbasa na ọdịnaya, % ≤ |
0,020 |
0,050 |
0,10 |
|
|
PH, ≥ |
3.0 |
3.0 |
- |
|
|
Chloride ( gua na cl) , % ≤ |
0,20 |
0,60 |
- |
|
|
Pb, % ≤ |
0,001 |
0,010 |
0,010 |
|
|
Fe, % ≤ |
0,003 |
0,020 |
0,060 |
|
|
Igwe, % ≤ |
0,005 |
0,10 |
- |
|
|
CD, % ≤ |
0,010 |
0,010 |
- |
|
Iji
1. N'ihi akwadebe zinc Mmeju, astringents, wdg
2. Jiri dị ka a mordant, osisi nri ghara, akwụkwọ ụlọ ọrụ bleach, na-eji na nkà mmụta ọgwụ, wuru emep uta eri, electrolysis, electroplating, pesticides na mmepụta nke zinc salts, wdg
3. Ọ bụ eji dị ka nri mmakona bụ a emeju nke zinc na ndepụta. Ọ bụ a akụrụngwa nke ọtụtụ enzymes, ndi na-edozi, ribose, wdg na ụmụ anụmanụ
4. Dị ka a Food mmako, bụ a nri zinc fortifier na-ekwe na-eji
5. N'ihi wuru eriri coagulation mmiri mmiri. Eji na-ebi akwụkwọ na dyeing ụlọ ọrụ dị ka a mordant na ihe mgbochi-alkali gị n'ụlọnga maka dyeing nke vanadine-acha anụnụ anụnụ nnu. Ọ bụ isi akụrụngwa n'ihi amị inorganic pigments (dị ka lithopone), ndị ọzọ zinc salts (dị ka zinc stearate, isi zinc carbonate) na zinc-nwere akpali. Mee ka osisi na akpụkpọ anụ preservatives, ọkpụkpụ mama nkọwa na preservatives. The ọgwụ ụlọ ọrụ na-eji dị ka ihe emetic. Ọ nwekwara ike-eji na-egbochi ọrịa na mkpụrụ nurseries na Nlụpụta Gịnị na zinc nri.
-Achọ ezigbo Zinc sulfate Heptahydrate Solubility Manufacturer & soplaya? Anyị nwere a dum nhọrọ nke na-ahịa na-enyere gị na-okike. All ndị Zinc sulfate Heptahydrate eji na-quality na-ekwe nkwa. Anyị bụ ndị China Mmalite Factory nke Zinc sulfate Heptahydrate Formula. Ọ bụrụ na ị nwere ajụjụ ọ bụla, biko chere free ịkpọtụrụ anyị.
Product Categories: Inorganic Chemicals
