::  Chromic Fluoride
   
Chromic Fluoride      
1. Molecular Formula: CrF3?4H2O CrF3?3H2O
2. Molecular Weight:180.996 163
3. Property:Green monoclinic crystal;slightly soluble in water and alcohol;relative density:3.78.
4. Usage:Mordant in dye industry,mothproofing agent for wool and colorant and hardener for marble
5. Specificatios
Assay:Cr ≥27% ≥31%
Impurity level:
 
Impurity name Index
Fe ≤0.03%
Cl ≤0.03%
SO4 ≤0.03%
6. Packing:200L iron drum with two layers of plastic liner.
7. Caution at transportation:inorganic toxicant;UN code:1756;Specified number of hazardous goods:83017;class of risk:6.1.