Potassium Tetroxalate
Potassium tetraoxalate is a colorless crystal or white powder. When heated to 100 ℃, it loses water and becomes anhydrous. At higher temperatures, it decomposes into potassium carbonate and carbon monoxide, which are soluble in water and slightly soluble
- Description
- Data Sheet
Potassium Tetroxalate, colorless or white needle crystal, is stable in the air, and soluble in water, but only slightly soluble in ethanol.
Molecular Formula: KH₃(C₂O4)₂·2H₂O
Molecular Weight: 254.19
Density: 1.836
CAS No: 6100-20-5
Application :
- Marble & Granite Industry : Use for Marble & Granite polishing
- Environmental Coatings : Use for environmental Coatings manufacture
- Metal industry: Use for metal polishing and rust cleaning
- Chemical reagent: Use for chemical reagent
Product Name: Potassium Tetraoxalate
HS Code: 2917119000
CAS No.: 6100-20-5
Molecular weight:254.19g/mol
Formula: KH₃(C₂O4)₂·2H₂O
Shelf life: 1 year
Specification:
Item | Spec. |
Appearance | White Crystals |
Assay KMnO₄ method | 98～100% |
Assay NaOH method | 95～105% |
Heavy metals (as Pb) | 0.001% max |
Sulphates (SO₄) | 0.1% max |
Iron (Fe) | 0.001% max |
Chloride (Cl) | 0.005% max |
Moisture (80℃-4 hour) | 0.5% max |
pH value | 1.4～1.7 |
Appearance | White Crystals |
Particle size Grade A | 0.1～0.8 mm |
Grade B | 0.51~2.17 mm |
Grade C | 0.5~3 mm |
Grade D | 2~15 mm |
Grade E | 2～4 mm |
Powder | 0～0.5 mm |
Packaging:
25kg/craft paper compound bag, inner with PE bag, 20mt with pallet in·20'FCL.
Application:
Additive for marble grinding and marble surface polish.
Handling and storage conditions:
Avoid formation of dust and aerosols. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Not dangerous goods.
