Sulfate

taƙaitaccen bayanin:

Ferrous sulfate wani abu ne na inorganic, crystalline hydrate ne heptahydrate a al'ada zazzabi, wanda aka fi sani da "kore alum", haske kore crystal, weathered a bushe iska, da surface hadawan abu da iskar shaka na asali baƙin ƙarfe sulfate a cikin m iska, a 56.6 ℃ ya zama. tetrahydrate, a 65 ℃ don zama monohydrate.Ferrous sulfate yana narkewa a cikin ruwa kuma kusan ba zai iya narkewa a cikin ethanol.Maganin sa mai ruwa da ruwa yana yin oxidize sannu a hankali a cikin iska lokacin sanyi, kuma yana saurin yin oxidize lokacin zafi.Ƙara alkali ko fallasa zuwa haske na iya hanzarta iskar oxygen.Matsakaicin dangi (d15) shine 1.897.

Aika mana imel

Cikakken Bayani

Tags samfurin

Cikakken Bayani

An bayar da ƙayyadaddun bayanai

Rashin ruwaabun ciki ≥99%

monohydrousabun ciki ≥98%

Trihydrateabun ciki ≥96%

Pentahydrateabun ciki ≥94%

Heptahydrateabun ciki ≥90%

(Isalin bayanin aikace-aikacen 'amfani da samfur')

Powdered ferrous sulfate na iya zama kai tsaye ruwa mai narkewa, barbashi bukatar da za a kasa sama bayan ruwa mai narkewa, zai zama hankali, ba shakka, barbashi fiye da foda ba sauki ga oxidize rawaya, saboda ferrous sulfate na dogon lokaci zai oxidize rawaya, sakamakon zai. zama mafi muni, gajeren lokaci za a iya amfani da shi har sai an ba da shawarar yin amfani da foda.

EVERBRIGHT®'ll kuma samar da musamman: abun ciki / fari / barbashi / PHvalue / launi / packagingstyle / marufi bayani dalla-dalla da sauran takamaiman kayayyakin da suka fi dace da your amfani yanayi, da kuma samar da free samfurori.

Sigar Samfura

CAS Rn

7720-78-7

EINECS Rn

231-753-5

FORMULA wt

151.908

KASHI

Sulfate

YAWA

1.879 (15 ℃)

H20 SAUKI

mai narkewa cikin ruwa

TAFARU

330ºC a 760

NArke

671 ℃

Amfanin Samfur

Maganin ruwa na birni/masana'antu
Ana amfani da shi don tsarkakewar ruwa, da kuma kawar da phosphate daga najasa na birni da masana'antu don hana eutrophication na ruwa.
Mai launi
Ana amfani da shi wajen samar da tawada tawada baƙin ƙarfe da sauran tawada.Mordant don rini na itace kuma ya ƙunshi sulfate na ƙarfe.Ana kuma amfani da ita wajen bata kankare kalar tsatsa ta rawaya.Masu aikin katako suna amfani da sulfate na ƙarfe don tint maple da azurfa.
Mai ragewa
Ana amfani dashi azaman wakili mai ragewa, galibi rage chromate a cikin siminti.

Daidaita ƙasa pH
Haɓaka samuwar chlorophyll (wanda kuma aka sani da takin ƙarfe), na iya hana furanni da bishiyu saboda ƙarancin ƙarfe da cutar rawaya ke haifarwa.Abu ne da ba dole ba ne na furanni da bishiyoyi masu son acid, musamman bishiyar ƙarfe.Hakanan za'a iya amfani da aikin noma azaman maganin kashe qwari, zai iya hana smut alkama, apple da pear scab, ɓataccen itacen 'ya'yan itace;Hakanan za'a iya amfani dashi azaman taki don cire gansakuka da lichen daga kututturen bishiya.Mai inganta ƙasa alkaline, inganta balaga takin gona, inganta yanayin samar da shuka da sauransu.

Kariyar abinci
Ana amfani dashi azaman ƙarin sinadirai, irin su mai haɓaka ƙarfe, 'ya'yan itace da wakili mai launi gashi (shine nau'in taki ne, ya haɓaka shinkafa, gwoza greening).