Izindaba

Amazwe aphezulu ayi-10 anosayizi omkhulu wemakethe embonini yezimayini zomhlaba wonke.
ngo-admin on 25-02-18
Imboni yezimayini nezensimbi iyinsika ebalulekile yengqalasizinda yomhlaba, ukuthuthukiswa kwezokwakha, nezobuchwepheshe. Ngo-2024, imakethe yezimayini yezokumbiwa phansi kanye ne-metals kulindeleke ukuthi ifinyelele ku- $ 1.5 trillion, ngokhuphuke okulindelekile kuya ku- $ 1.57 trillion ngo-2025. Ngo-2031, imakethe yezimayini neyensimbi ...
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I-Hunan XSC I-Deptera Cheek Chemical Co, Ltd. 2025 ISO 9001 Rection Rection Training umcimbi
ngo-admin on 25-02-17
Isingeniso Hunan XSC I-DeptE Chemical Co, Ltd. Umdlali obalulekile embonini yamakhemikhali, egcizelela ngokungaguquki ukwakhiwa nokwenza ngcono uhlelo lwayo lokuphathwa kwekhwalithi. Ukuqinisekisa ukuthi inkampani idlulisela ngempumelelo i-ISO 9001 recetation ngo-2025, ukuqeqeshwa okuphelele ...
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Ukuhlukaniswa kanye nokusetshenziswa kwe-zinc uthuli
ngo-admin on 25-02-14
I-Zinc Dust iyindlela esebenzayo ye-powder edlala indima ebalulekile esekelayo emnothweni wezwe lonke, inemiphumela eyingqayizivele yomzimba nangamakhemikhali. Kusetshenziswa kabanzi ezimbonini ezinjengezimboni ezinjengezimbobo, amakhemikhali, i-metallurgy, amakhambi, amafutha, ama-pesticides, ama-elekthronikhi namabhethri. Zin ...
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I-Zinc uthuli
ngo-admin on 25-02-12
Ngenxa yobuthi be-chromium ye-hexavalent e-zinc-chromium coatings, amazwe azungeze umhlaba wonke avimba ukukhiqizwa nokusetshenziswa kwengubo equkethe ama-chromium. Ubuchwepheshe be-chromium-aluminium obunamahhala buhlobo olusha lwe- "Green" Surface Treatment Technology. ...
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Izixazululo zokumelana nokugqwala | Ezolimo - Ubuchwepheshe bothuli be-zinc
ngo-admin ku-25-02-11
Ukusetshenziswa kwe-Zinc Dust eGalvanization Inqubo ye-DACRO iyinhlangano yobuchwepheshe bokumelana nokungamelana ne-cororion ene-coroation evunyelwe ekhaya eminyakeni yamuva. Ukuqina okuhlanganisiwe kuvame phakathi kuka-5 kuye ku-10 μm. Indlela yokulwa nokubutha ibandakanya i-electrochemical barrier pro evikelekile ...
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Izakhiwo, izindlela zokukhiqiza, kanye nokusetshenziswa kwe-zinc uthuli
ngo-admin on 25-02-07
Ifomula yamakhemikhali: Isisindo se-zn molecular Inendawo yokuncibilikisa engu-419.58 ° C, iphuzu elibilayo lika-907 ° C, Ubulukhuni be-MOHS abangu-2,5, ukumelana kagesi kuka-0.02 ω ω · mm² / m, kanye nobunzima be-7.14 g / cm³. Zinc d ...
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Imiphi imikhiqizo yothuli ye-zinc?
ngo-admin on 25-02-06
Imikhiqizo yothuli ye-Zinc, eyaziwa ngamakhemikhali njengensimbi ye-zinc uthuli, iyindlela ekhethekile ye-zinc yensimbi. Zivela njengempuphu grey futhi zingaba nezinhlaka ezahlukahlukene zekristalu ezisuselwa kwinqubo yokukhiqiza, kufaka phakathi ukwakheka okujwayelekile, bobunjwa abangajwayelekile, kanye namafomu afana nethambo. I-Zinc Pust iyi-insoluble ...
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Ukusetshenziswa kwe-zinc uthuli ngezigqoko
ngo-admin ku-25-02-05
Isingeniso Zinc Dust iyimpuphu yensimbi ebalulekile esetshenziswa kabanzi embonini yezambatho. Ngenxa yezakhiwo zayo ezinhle kakhulu zokulwa nokukhulisa kanye nokuvuselelwa, i-zinc powder isetshenziswa kakhulu egqoke izimboni, izigqoko zasolwandle, izimbobo zezimoto, nezinye izinkambu. Lo mbhalo uhlola i ...
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Umanyolo we-micronutrient - Umanyolo we-zinc
ngo-admin ku-25-01-22
Mina izinhlobo ze-zinc manyolo we-zinc umanyolo wezinto zomanyolo ohlinzeka nge-zinc njengezakhi eziyinhloko zezitshalo. Umanyolo osetshenziswayo we-zinc emakethe uhlanganisa i-zinc sulfate, i-zinc chloride, i-zinc carbonate, i-zinc onide. Phakathi kwalokhu, i-zinc sulfate heptahyddrate (znso4 · 7h2o,
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I-zinc sulfate heptahydrate
ngo-admin on 25-01-21
I-Zinc Sulfate ShiptaHydrate: Ngokuvamile kuvela njenge-crystal engenamibala ye-orthorhombic, granular, noma i-pointing cood, ngephuzu elincibilikayo elizungeze ama-degrees angama-100. Kuyancibilika kalula emanzini kepha ancibilike ngotshwala ne-acetone, futhi ikhambi lawo elinamanzi abuthakathaka acidic. Kuthambekele ku-Efferescen ...
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I-Zinc Magnolizer Fices eluhlaza
ngo-admin on 25-01-20
Izinto ezijwayelekile zomanyolo we-zinc 1. I-Zinc Umanyolo Wokufakwa Umanyolo Wokusetshenziswa - I-Zinc Sulfate: Amakristalu angenamibala noma amhlophe, amagremu, kanye ne-pow ...
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I-Sodium Perselfate ne-Potassium Perselfate: Izicelo nokwehluka
ngo-admin on 25-01-15
I-Sodium ne-Potassium Perselfate zombili zisebenza, zidlala izindima ezibalulekile empilweni yansuku zonke kanye nezimboni zamakhemikhali. Kodwa-ke, yini ehlukanisa lezi zindawo ezimbili? 1. I-Sodium Perselfate Sodium PersUluate, noma i-sodium peroxodisulfate, iyingxenye ye-inorganic ngefomula yamakhemikhali na₂s₂o₈. ...
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