99%min Potassium Chromate
Min.Order / FOB Price:Get Latest Price
| 1 Metric Ton |
FOB Price:USD 1200.0000 -1500.0000 |
- Min.Order :1 Metric Ton
- Purity: 99.99
- Payment Terms : L/C,T/T,,MoneyGram
Keywords
Potassium Chromate Potassium Dichromate Potassium Ferrate
Quick Details
- Appearance:Golden Yellow
- Application:mordant for dyeing pigments, in the manufacturing of alizarin, chrome alum, leather tanning and oil purification.
- PackAge:25kg pp bags
- ProductionCapacity:3000|Metric Ton|Month
- Storage:Room Temperature
- Transportation:in containers
Superiority:
We are a main supplier of Potassium Chromate in China. We can supply you good quality Potassium Chromate with competitive price. The details of the product as follow:
99%min Potassium Chromate for Metal Anticorrosion (CAS 7789-00-6)
Product Description
99%min Potassium Chromate for Metal Anticorrosion (CAS 7789-00-6) Specification:
|
Requirement: |
Result: |
| Molecular Weight: | 194.19 |
| Molecular Formula: | K2CrO4 |
| Assay,percent: | 99.5 |
| PH Value: | 8.6-9.8 |
| Matters do not dissolve in water,percent: | 0.0004 |
| Sodium(Na),percent: | 0.1 |
| Calcium(Ca),percent: | 0.005 |
| Chloride(Cl),percent: | 0.003 |
| Sulfate(SO4),percent: | 0.02 |
Potassium Chromate Character:
Chemical formula: K2CrO4, molecular weight: 194.20, melting point: 975°C. Soluble in cold water of 1.6 times and in hot water of 1.2 times. The solution shows alkalinity. Insoluble in alcohols.
Application
Potassium Chromate has been used in pyrotechnics and in the early days of photography as well as in lithography, as a source of pure nitrogen in the laboratory, and as a catalyst. Potassium Chromate is also used as a mordant for dyeing pigments, in the manufacturing of alizarin, chrome alum, leather tanning and oil purification.
Packaging
25kg/bag, 50kg/bag or according to the customer's requirement.
Details:
We are a main supplier of Potassium Chromate in China. We can supply you good quality Potassium Chromate with competitive price. The details of the product as follow:
99%min Potassium Chromate for Metal Anticorrosion (CAS 7789-00-6)
Product Description
99%min Potassium Chromate for Metal Anticorrosion (CAS 7789-00-6) Specification:
|
Requirement: |
Result: |
| Molecular Weight: | 194.19 |
| Molecular Formula: | K2CrO4 |
| Assay,percent: | 99.5 |
| PH Value: | 8.6-9.8 |
| Matters do not dissolve in water,percent: | 0.0004 |
| Sodium(Na),percent: | 0.1 |
| Calcium(Ca),percent: | 0.005 |
| Chloride(Cl),percent: | 0.003 |
| Sulfate(SO4),percent: | 0.02 |
Potassium Chromate Character:
Chemical formula: K2CrO4, molecular weight: 194.20, melting point: 975°C. Soluble in cold water of 1.6 times and in hot water of 1.2 times. The solution shows alkalinity. Insoluble in alcohols.
Application
Potassium Chromate has been used in pyrotechnics and in the early days of photography as well as in lithography, as a source of pure nitrogen in the laboratory, and as a catalyst. Potassium Chromate is also used as a mordant for dyeing pigments, in the manufacturing of alizarin, chrome alum, leather tanning and oil purification.
Packaging
25kg/bag, 50kg/bag or according to the customer's requirement.
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