Potassium Acetate
An organic potassium salt widely used as an environmentally friendly deicing agent and a key chemical intermediate in various industrial processes.
Potassium Acetate
- CAS Number: 127-08-2
- EINECS NO.: 204-822-2
- Molecular Formula: C2H3KO2
- Purity (%): ≥98%
- Appearance: White crystalline powder
- Packing: 25kgs/bag
- Other Name: Acetic acid potassium salt, Potassium acetate solution, KOAc, Acetate, Potassium
Potassium Acetate Specification
| ITEMS | SPECIFICATIONS |
| Assay | ≥98% |
| Chloride (Cl) | ≤0.05% |
| Magnesium(Mg) ≤ | ≤0.01% |
| Iron(Fe) ≤ | ≤0.001% |
| Sulphate(SO4) ≤ | ≤0.01% |
| Heavy Metals(as Pb) | ≤0.001% |
| Insoluble Matter | ≤0.01% |
| PH of 5% Solution 25℃ | 7.5-8.5 |
| Loss on drying(150℃) | ≤2% |
| ITEMS | SPECIFICATIONS |
| Assay | 99%-100.5% |
| Chloride (Cl) | ≤0.01% |
| Sodium(Na) | ≤0.5% |
| Magnesium(Mg) ≤ | ≤0.01% |
| Iron(Fe) ≤ | ≤0.001% |
| Sulphate(SO4) ≤ | ≤0.01% |
| Heavy Metals(as Pb) | ≤0.001% |
| Insoluble Matter | Insoluble Matter |
| PH of 5% Solution 25℃ | 7.5-8.5 |
| Loss on drying(150℃) | ≤1.0% |
Potassium Acetate for Sale
- High Solubility & Low Freezing Point:Potassium acetate solution remains liquid at extremely low temperatures (e.g., 50% of the solution freezes at approximately -60°C), making it an excellent alternative to chloride salts.
- Excellent buffering capacity: Effectively maintains pH stability during biological and chemical processes.
- Environmentally friendly: Easily biodegradable with low toxicity to aquatic organisms; does not cause “salt damage” to soil or concrete like magnesium chloride or calcium chloride.
- Non-corrosive: Specially formulated products contain corrosion inhibitors, making them safe for use in aircraft alloys and sensitive infrastructure.
What is Potassium Acetate Used for
For Industrial Applications (Industrial Grade): It is widely used as an effective and environmentally friendly deicing agent for airport runways and roads.
In Chemical Production (Industrial Grade): It serves as a catalyst or intermediate in various chemical synthesis processes.
In Fire Safety (Industrial Grade): It can be used in certain types of fire extinguishers.
For Pharmaceutical & Medical Use (Pharmaceutical Grade): It is used as a source of potassium in intravenous solutions to correct electrolyte imbalances.
In the Food Industry (Pharmaceutical/Food Grade): It functions as a preservative and acidity regulator (E261).
FAQ of Potassium Acetate
While Sodium Chloride is cheaper, Potassium Acetate is much more effective at lower temperatures and is significantly less corrosive to metal and concrete. Furthermore, Potassium Acetate is biodegradable and does not contribute to sodium buildup in nearby soil or waterways.
Yes. It is the active ingredient in “Class K” wet chemical fire extinguishers, used to extinguish high-temperature cooking oil and grease fires. Its working principle is to cool the oil layer, forming a soap film that inhibits flame combustion.
Potassium acetate is highly hygroscopic (it absorbs moisture from the air until it dissolves). It must be stored in its original, sealed packaging in a dry, cool warehouse. If it clumps, its chemical properties remain unchanged, but it will become difficult to handle.
This product is standardly packed in 25kg bags.
Store in a cool, dry, and well-ventilated place. The bag must be tightly sealed to prevent moisture absorption. Keep away from incompatible substances.
Potassium Acetate Suppliers
As suppliers of Potassium Acetate, our primary objective is to deliver outstanding services that effectively address the wide-ranging requirements of our clients, thereby fostering robust and enduring partnerships. Our product range includes a variety of premium potassium acetate products, available in multiple grades and forms, including powder, granules, and solutions, all carefully tailored to meet the unique needs of different industries and applications.
Why Partner with Hoochemtec?
Hoochemtec is a specialized manufacturer and global exporter committed to high-purity chemical supply chains.
Global Compliance: Our Potassium Acetate meets USP, BP, and Food Grade (E261) standards, backed by ISO 9001 certification.
Logistics Excellence: We provide specialized moisture-proof packaging (PE-lined bags or sealed IBC tanks) to ensure the product arrives in perfect condition.
Volume Flexibility: From LCL (Less than Container Load) for lab use to bulk FCL shipments for airport seasonal contracts.
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