| Classification: | Chromium Acetate Crystal Liquid |
|---|---|
| Synonyms: | Chromium Acetate Crystal Liquid |
| CAS No: | 1066-30-4 |
|
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| Chromium Acetate |
| Molecular formula:Cr(CH3COO)3 |
| Molecular weight :229.15 |
| Physicochemical Properties: heaxhydrate chromium acetate [Cr(CH3COO)3 •6 H2O ] is blur purple aciform crystal, It easily dissolves in water, and can hydrolysis. Its solution will show itself blueness at incident light.Monohydrate chromium acetate s gray green powder or blue substance , heaxhydrate chromium acetate heated to 80-100 °C will change to basic chromium acetate,and it is purple, easily dissolves in water.Our product is gray green powder or blue crystal. |
| Applications and Usages:It is a good dye mordant, be used to color wool, cotton , rayon and silk.It is tannage and catalyst. |
| Specification: is solid ,it is complex with methylacetic and chromium , easily dissolves in water. |
| Solid | Liquid | ||||
| Item | Chemical purity | First grade | Salable product | Salable product | |
| Cr(CH3COO)3 ,% | min | 98 | 99 | 98 | 50 |
| insoluble matter in acetic acid ,% | max | 0.05 | 0.05 | 0.1 | 0.05 |
| Chloride(Cl),% | max | 0.02 | 0.02 | 0.05 | 0.02 |
| Sulfate (SO4),% | max | 0.1 | 0.1 | 0.5 | 0.1 |
| Fe,% | max | 0.01 | 0.05 | 0.1 | 0.05 |
| alkali metal & alkaline earth metal,%(as Sulfate ) | max | 0.3 | / | / | / |
| accordin to your demands , the sepc is adjustable |
| Packing:solid 25kg plastic bag lined woven bag, liquid 35kg plastic drum, or following your demand Packing. |
| Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. |
| Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
| Characteristics: | Pink powder, slightly soluble in inorganic acid, insoluble in water. |
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