Potassium Dichromate

Faamatalaga puupuu:

Classification: Other Inorganic Salts Place of Origin: China (Mainland) Grade Standard: Reagent Grade Purity: ...


Faamatalaga oloa

pine o oloa

faavasegaina:
Isi masima Inorganic
Nofoaga o le Amataga:
Saina (Amerika)
Vasega Standard:
Reagent Vasega
Mama Atoatoa i Tulaga:
99,7% minu

Afifiina & Faaooina

auiliiliga afifiina
taga lalagaina faamalosia i palasitika i totonu. mamafa upega i le taga: 25, 50 po o le 100kg.

Potassium Dichromate.

fua faatatau Molecular: K2Cr2O7

mamafa Molecular: 294,18

Oloa Faatulagaina:
Lanumoli tioata triclinic, lē hydroscopic, vai-soluble, lē soluble i le ava malosi, oona, oxidizer Strong, mu gofie i eseesega po o le fetoaiga ma tuufaatasi faatulagaina.

mea   limatusi
togi maualuga vasega 1 vasega 2
Aano (K 2CrO 4) 99,7 99,5 99,0 
Chloride (mata) 0.05 0.05 0,08
Insolubles 0,02 0,02 0.05

Talosaga:
gaosia o oxides chrome, potassium chromate, chrome lanu samasama, luga passivation o uamea, gaosia o laʻau maopoopo, afitusi, sulfate potassium chromic ma reagents vailaau. Faaaogaina e avea o se oxidant.


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