Kemurnian dhuwur 98% Chromium potassium sulfate dodecahydrate CAS 7788-99-0 Gambar Unggulan

Kemurnian dhuwur 98% Kromium kalium sulfat dodecahydrate CAS 7788-99-0

Katrangan singkat:

Kemurnian dhuwur98% Kromium kalium sulfatdodecahydrate CAS 7788-99-0

CAS 7788-99-0

Kemurnian: 99%

Packing: 1 kg/bag, 25 kg/drum

Chrome alum utawa Chromium(III) kalium sulfat yaiku kalium dobel sulfat kromium.Rumus kimia yaiku KCr(SO₄)₂ lan umume ditemokake ing wangun dodecahydrate minangka KCr(SO₄)₂·12(H₂O).Iki digunakake ing penyamakan kulit.

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Kemurnian dhuwur98% Kromium kalium sulfatdodecahydrateCAS 7788-99-0

Sifat kimia:

Kemurnian dhuwur98% Kromium kalium sulfatdodecahydrateCAS 7788-99-0

MF: CrH24KO20S2

MW: 499.4

EINECS: 616-539-5

Titik lebur 89 °C (lit.)

Kapadhetan 1,83

wangun Violet Solid tanpa ambu

Lembar Data Teknis/TDS:

Kemurnian dhuwur98% Kromium kalium sulfatdodecahydrateCAS 7788-99-0

Analisis	asil
Kandungan ( KCr(SO4)2.12H2O )	98% MIN
Fe	0,12% MAKS
Materi sing ora larut banyu	0,15% MAKS
sulfat	1.0% MAKS

Aplikasi

Kemurnian dhuwur 98% Chromium potassium sulfate dodecahydrate aplikasi CAS 7788-99-0

Digunakake ing electroplating.
Digunakake ing pewarnaan lan penyamakan lan uga industri lapisan logam.
Digunakake minangka katalis lan ordant ing keramik, tannage, pangembang lan pewarna.