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FeCl3 Ferric Chloride 40% Etching Solution/Liquid for etching using
CAS No.:7705-08-0
EINECS No.:231-729-4
Molecular weight: 162.2
UN Number: 1773Formula:FeCl3
Appearance: Red-brown liquid
Properties:Redbrown liquid,relative density 1.42,soluble in water, aqueous acid, with oxidation and corrosion effect on metals.When diluting Ferric Chloride aqueous solution, Ferric Hydroxide hydrolysis generate precipitation with strong cohesion.Dilute ferric chloride
Item | Index |
FeCl3 %≥ | 40.0 |
FeCl2 %≤ | 0.20 |
HCL %≤ | 0.4 |
As %≤ | 0.0010 |
Pb %≤ | 0.0025 |
Water insoluble %≤ | 0.40 |
Ferric Chloride is an important inorganic flocculants, characterized by formation of alum with big density, precipitation easy, it's better than aluminum salt in dealing with low temperatures, low turbidity with a wide range of PH (5.0-11.0); It has special effect in the wastewater treatment of alcohol and leather with high protein; It's also used in electronic etching, engravingof textile printing roller, fabric mordants, etc.Especially for watertreatment in industries, corrosive for electronic printed board, chlorinating agent in metallurgical industry, oxidant and mordant in dye industry, and catalyst, oxidant, and chlorinating agent in organic synthesis, and also for making ferric salt, pigment as raw material.
PackagingPacked in 1200kg IBC tank, 24tons;
Packed in 1300kg IBC tank, 23.4tons;
Packed in 250kg drum, 20tons;
Packed in 35kg drum , 24.5tons.
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