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 Name: Ferric chloride solution
Ferric chloride  solution

CAS No.: [ CAS  7782-61-8 ]
Property: brown liquid
Uses: water purifier, etching agent,water-proofing agent, mordant,catalytic agent, oxidizing agent,coloring agent and polycoagulant
Enterprise standard: Factory  standard 

Ordinal

The examination iterm

Factory standard

1

Appearance

((Brown liquid)

2

(25℃)( Specific gravity)

1.4

3

(FeCl3)(Content)

≥40.0%

4

(Insolubles in water)

≤0.03%

5

(HCl)(Free acid)

≤0.4%

6

(Cu)

≤0.005%

7

(Fe2+ )

≤0.2%

8

(Zn)

≤0.02%

9

(As)

≤0.004%

10

(Cd)

≤0.001%

11

(Cr)

≤0.05%

12

(Hg)

≤0.001%

13

(Pb)

≤0.001%

14

(Ni)

≤0.01%

Notes: the product is with corrosivity; please wash with clean water after touching with it and it should be stored in seal and dry place.

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