Siab purity 98% Chromium potassium sulfate dodecahydrate CAS 7788-99-0 Featured duab

High purity 98% Chromium poov tshuaj sulfate dodecahydrate CAS 7788-99-0

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Siab purity98% Chromium poov tshuaj sulfateDodecahydrate CAS 7788-99-0

CAS Nr .: 7788-99-0

Purity: 99%

Ntim: 1kg / hnab, 25kg / nruas

Chrome alum los yog Chromium (III) potassium sulfate yog cov poov tshuaj ob zaug sulfate ntawm chromium.Nws cov tshuaj formula yog KCr(SO₄)₂ thiab nws feem ntau pom nyob rau hauv nws daim ntawv dodecahydrate li KCr(SO₄)₂·12(H₂O).Nws yog siv nyob rau hauv tawv tanning.

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Siab purity98% Chromium poov tshuaj sulfatedodecahydrateCAS Nr .: 7788-99-0

Chemical Properties:

Siab purity98% Chromium poov tshuaj sulfatedodecahydrateCAS Nr .: 7788-99-0

MF: CrH24KO20S2

qw :499.4

PIB: 616-539-5

Melting point 89 ° C (lit.)

ceev 1.83

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Technical Data Sheet/TWS:

Siab purity98% Chromium poov tshuaj sulfatedodecahydrateCAS Nr .: 7788-99-0

Kev tsom xam	Kev tshwm sim
Cov ntsiab lus (KCr(SO4) 2.12H2O)	98% MIN
Fe	0.12% MAX
Dej insoluble teeb meem	0.15% MAX
Sulfate	1.0% MAX

Daim ntawv thov

High purity 98% Chromium potassium sulfate dodecahydrate CAS 7788-99-0 daim ntawv thov

Siv hauv electroplating.
Siv nyob rau hauv dyeing thiab tanning thiab kuj hlau txheej kev lag luam.
Siv raws li catalyst thiab ordant nyob rau hauv ceramics, tannage, developer thiab dyes.