Maʻemaʻe kiʻekiʻe 98% Chromium potassium sulfate dodecahydrate CAS 7788-99-0

ʻO ka wehewehe pōkole:

Maʻemaʻe kiʻekiʻe98% Chromium potassium sulfatedodecahydrate CAS 7788-99-0

CAS 7788-99-0

Maʻemaʻe: 99%

Hoʻopili: 1kg / ʻeke, 25kg / pahu

ʻO Chrome alum a i ʻole Chromium(III) potassium sulfate ka pāpaʻi pālua pāpaʻi sulfate o chromium.ʻO KCr(SO₄)₂ kona ʻano kemika a loaʻa maʻamau i kona ʻano dodecahydrate e like me KCr(SO₄)₂·12(H₂O).Hoʻohana ʻia i ka ʻili ʻili.

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Maʻemaʻe kiʻekiʻe98% Chromium potassium sulfatedodecahydrateCAS 7788-99-0

Nā waiwai kemika:

Maʻemaʻe kiʻekiʻe98% Chromium potassium sulfatedodecahydrateCAS 7788-99-0

MF: CrH24KO20S2

MW: 499.4

EINECS: 616-539-5

Ka helu heheʻe 89 °C(kukui)

mānoanoa 1.83

ʻano odorless Violet Solid

Pepa ʻikepili ʻenehana/TDS:

Maʻemaʻe kiʻekiʻe98% Chromium potassium sulfatedodecahydrateCAS 7788-99-0

Kānāwai	Ka hopena
Maʻiʻo ( KCr(SO4)2.12H2O )	98% MIN
Fe	0.12%MAX
Mea hiki ʻole ke hoʻoheheʻe wai	0.15%MAX
Sulphate	1.0%MAX

Palapala noi

Maʻemaʻe kiʻekiʻe 98% Chromium potassium sulfate dodecahydrate CAS 7788-99-0 palapala noi

Hoʻohana ʻia i ka electroplating.
Hoʻohana ʻia i ke kala a me ka tanning a me ka ʻoihana hoʻopili metala.
Hoʻohana ʻia ma ke ʻano he catalyst a me ka ordant i nā seramika, tannage, mea hoʻomohala a me nā kala.