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Formula:
FeCl3.6H2O
Appearance: yellow-brown crystal.
Properties: No offensive odour, with astringent smell.
May be deliguescenced into brown-red liquid in the air.
Its aqueous solution is strong acidic.
Usage: Especially for water-treatment agent, corrosive
for electronic printed board, oxidant and mordant in
dye industry, catalyst, in organic synthesis, and also
for making ferric salt, pigment as raw material as well
as for mineral separation.
Executive standard: Q/02 QHC 020-1999《Ferric chloride
hexahydrate》
Package, storage and Transportation: Packed
in an iron drum. Lined with PP woven bag. keep away
from humidity, and any toxicant during storage &
transportation.
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Items |
Norms |
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Superior-grade |
First-grade |
Qualified-grade |
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FeCl3·6H2O ≥ |
99.0
|
98.0
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97.0
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Ferrous chloride (FeCl2) ≤ |
1.5
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2.0
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2.0
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Insoluble residue ≤ |
0.5
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1.0
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1.5
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