Loading Port:China main port
Payment Terms:TT OR LC
Min Order Qty:1000 kg
Supply Capability:500000 kg/month
Product Name：Chromium Nitrate, Chromium(Ⅲ)nitrate,nonahydrate
Molecular formula: Cr(NO3)3·9H2O
Molecular weight: 400.15
CAS NO.: 7789-02-8
HS CODE: 28342980
UN NO.: 2720 5.1 Class Oxidant
Properties and applications:
It is a purple red crystal of monoclinic system. It's easy in moisture absorption. Melting point:60°C. It will be decompose at
125.5°C. The chromium nitrate monahydrate can be easily dissolved in water, alcohols and acetone, acids. Its aqueous
solution is green when heated, turn into reddish purple rapidly after cooling. It has a property of rot, and it can burn our skin.
It will burn once in contact with easy combustion things.
The major applications of chromium nitrate include preparation of other inorganic or organic chromium, catalysts and carrier
materils, corosion inhibitors and dye mordant as well as colorant in glass industry and colored glzae of ceramics.
Product Specification: Q/YLB-2005-23
| Inspection ltem | Unit | Catalyst Grade | Industrial Grade |
| Assay Cr(NO3)3·9H2O | %>= | 98.0 | 98.0 |
| Water Insolubles | %>= | 0.02 | 0.1 |
| Chloride (Cl) | %<=< span=""> | 0.01 | 0.05 |
| Sulfate (SO4) | %<=< span=""> | 0.02 | 0.05 |
| Al | %<=< span=""> | 0.05 | --- |
| Ca | %<=< span=""> | 0.01 | --- |
| Fe | %<=< span=""> | 0.1 | --- |
| K | %>= | 0.1 | --- |
| Na | %>= | 0.1 | --- |
| Appearance | Purple red crystal | Purple red crystal |
Packing: In 25/50kg net PP/PE bag or the demanding of customer.
FAQ
1.Q: What is MOQ?
A: Our MOQ is 1 TON.
2.Q: Could you offer free sample?
A: We can provide free samples to you for quality testing.
3.Q: What about your packing?
A: For liquid: Flexitank, or IBC tank 1000L
For powder:Woven fabric bag with plastic film liner( 25kg or 1000kg)
Clients’ packing is workable.
4.Q: How about your productive capacity?
A: 150000 tons/Year.
5.Q: What is your delivery time?
A: Within 7 days after received deposit or L/C at sight.
