Airport Runway Solid Potassium Acetate
CAS NO.: 127-08-2
Molecular Formula: CH3COOK
Molecular Weight: 98.14
Character: white crystal and it is easily soluble in water, acid and alcohol.
Usage: It is used as De-icing agent, de-icing fluid, ice-melting agent and also used in snow & ice melting agent.
Package: We offer a variety of packaging options, including bulk bags (1 ton per bag), 25kg bags (with palletizing and stretch wrapping), IBC tanks and flexitanks (over 20 tons per bag). Packaging with flexitanks can cut transportation costs by 20%-30%. Additionally, flexitanks are easy to fold and store and meet overseas environmental protection standards.
Storage: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
- Product Description
Airport Runway Solid Potassium Acetate — Aviation-Grade De-Icing Agent for Extreme Cold Runway Safety
Airport Runway Solid Potassium Acetate (CAS No. 127-08-2) is a high purity, aviation-grade solid deicer/anti-icer chemical intended for use in airport winter operations. It is ≥98% pure, ≤0.005% chloride content and has an effective temperature of up to -60°C, fulfilling the strict criteria of current civil aviation safety. Produced by Shanxi Zhaoyi Chemical Co., Ltd. — We are a producer of acetate salt with 30+ years experience, producing 150,000 tonnes per year. The product is reliably mass produced and the quality of each batch is stable. It is the de-icer of choice for airports who need an airport runway potassium acetate deicer that protects both aircraft and the environment.
What Makes This Product Different from Conventional De-Icers?
Airfields are not allowed to use traditional road salts (chlorides). They degrade aircraft aluminium alloys, landing gear components and runway illumination. Urea was a popular option, but is ineffectual below -7C and produces ammonia which is harmful to aquatic habitats.
This product fixes both. It doesn't corrode aeroplanes, concrete, or asphalt. It meets the current international airport environmental standards since it is biodegradable and has a low BOD.
The carbon steel corrosion rate is ≤0.03 g/m²·h, ensuring the longevity of aircraft parts, avionics, and brakes during winter operation.
Performance Characteristics
This product works through an exothermic reaction. When granules contact ice or snow, they rapidly absorb surface moisture and generate heat — accelerating the melting process without any mechanical assistance.
Its irregular granular form is engineered to prevent scatter during high-speed mechanical spreading, even under jet blast conditions. The bulk density of 0.8–0.9 g/cm³ ensures granules remain on the runway surface where they are needed.
Its fluidity and non-caking make it ideal for large-scale spreaders. It provides continuous calibrated coverage over long runway surfaces without equipment impediments or uneven distribution.
Technical Specifications
Parameter | Specification |
Product Name | Airport Runway Solid Potassium Acetate (Tech Grade) |
CAS Number | 127-08-2 |
Molecular Formula | CH₃COOK |
Molecular Weight | 98.14 g/mol |
Appearance | White crystalline granules |
Content (CH₃COOK) | ≥99.0% |
Water Insoluble Matter | ≤0.05% |
Chloride (Cl) Content | ≤0.2% |
Ferrum (Fe) Content | ≤0.05% |
Effective Temperature Range | Down to -35℃ |
Ice Melting Time (at -20℃) | ≤30 minutes |
Corrosion Rate (Carbon Steel) | ≤0.03 g/m²·h |
Bulk Density | 0.8–0.9 g/cm³ |
pH (15% solution) | 9.0–10.5 |
Solubility | Highly soluble in water, acid, alcohol |
Application Scenarios for Airport Winter Operations
Understanding where and how to apply this potassium acetate anti-icing runway agent is critical to achieving maximum operational efficiency.
1. Curative De-icing in Extreme Cold
If the temperature drops below -10°C, liquid de-icers might freeze or thin out too quickly. Granules that are solid can go through layers of ice that are up to 3–6 mm thick, making brine pockets that push through the ice structures. Then, mechanical sweepers can clean the runway quickly and with little waste.
2. Pre-Wet Anti-Icing Operations
When used in conjunction with liquid potassium acetate (SAE AMS 1435), the pre-wetting technique eliminates the "bounce and scatter" effect during high-wind conditions. The wetted granules bond firmly to the pavement surface, preventing snow accumulation before it starts — a key operational advantage during storm events.
3. Apron and Gate Area Treatment
Airport employees, ground support equipment (GSE), and passenger loading zones are some of the many places that use the non-corrosive, low-toxicity solution. Without damaging hydraulic lines, GSE components, or plants, it prevents slips and falls.
Why Choose Shanxi Zhaoyi Chemical?
You get more than just a product. With 150,000 tons annual capacity and a 27,000 m² production facility, supply continuity is built into every order.
- Lead time: 5–7 working days for standard orders
- Stock orders: Delivery within 24 hours when inventory is available
- Technical support: 24/7 online consultation
- Inquiry response: Within 2 hours
- OEM services: Custom formulations, packaging, multilingual MSDS and COA documentation
We offer a range of flexible trade terms, such as FOB, CIF, and DAP, as well as long-term supply framework deals that fit with the way you buy things.
Our Exhibitions
Packaging & Storage
Available Packaging:
- 25 kg woven bags (with palletizing and stretch wrapping)
- 1-ton bulk bags (jumbo bags)
- Flexitanks (20+ tons) — reduces transportation costs by 20–30%
Hygroscopic products must be sealed in double-layer PE/PP packaging. Keep in a dry, well-ventilated warehouse away from heat, moisture, and incompatible materials. Shelf life is around 2 years under ideal storage conditions.
Airport Runway Solid Potassium Acetate vs Other Products
Feature | Airport Runway Solid Potassium Acetate | Sodium Chloride (Road Salt) | Urea | Sodium Formate |
Aircraft Corrosion | Non-corrosive | Highly corrosive | Low corrosion | Moderate corrosion |
Effective Temperature | -35℃ to -60℃ | -10℃ | -7℃ | -18℃ |
Environmental Impact | Biodegradable, low toxicity | High chloride pollution | High ammonia toxicity | Moderate BOD impact |
Aviation Compliance | Meets SAE AMS standards | Not approved | Being phased out | Limited approval |
Ice Melting Speed (at -20℃) | ≤30 minutes | Ineffective | Ineffective | 45-60 minutes |
Material Compatibility | Safe for alloys & carbon brakes | Damages aircraft materials | Acceptable | Moderate compatibility |
Cost Efficiency | Premium but effective | Low cost, high damage cost | Low initial cost | Moderate cost |
Certifications & Compliance
Shanxi Zhaoyi Chemical Co., Ltd. operates under a certified quality and environmental management framework. All relevant documentation for Airport Runway Solid Potassium Acetate is available upon request to support your procurement and compliance processes.
Certification | Standard |
Quality Management | ISO 9001 |
Environmental Management | ISO 14001 |
Occupational Health & Safety | ISO 45001 |
Aviation De-icing Chemical Standard | SAE AMS 1431 |
Food-Grade Applicable | Kosher & Halal Certified |
As a SAE AMS 1431 deicing chemical, this product meets the strictest international civil aviation organization (ICAO) requirements for airfield pavement treatment. On-site factory audits by domestic and international customers are fully supported.
FAQ
Q: How does this product compare to urea as a runway de-icer?
A: Urea is only effective down to -7C and emits ammonia which is hazardous to aquatic life. The product is effective down to -60°C, biodegrades swiftly, has a low BOD and fulfils all current environmental compliance regulations for airports globally.
Q: Will it harm runway surfaces or lighting fixtures?
A: No. Unlike chloride salts that cause surface spalling and electrical damage, it is non-corrosive to concrete, asphalt and runway lighting infrastructure when it fulfils SAE AMS 1431 requirements.
Q: What is the right storage requirement?
A: Storage: Moisture-proof double layer bag, sealed in dry warehouse. The product is hygroscopic and must be protected from moisture. If kept correctly it may last for 2 years.
Q: Will it work with liquid de-icers?
A: Yeah. It is completely compatible with liquid potassium acetate and propylene glycol fluids. Wetting the granules with liquid beforehand increases the speed of early melting and surface adherence during application.
Q: Does it leave a residue on the runway?
A: The product turns into a clear liquid when it is turned on. When de-icing is completed, with the spreading equipment adjusted correctly, it leaves a clean surface with high friction. Avoid applying more than necessary.
Q: Can you provide custom packaging or OEM labeling?
A: Yes. Custom package types available. OEM labels available. Multilingual compliance paperwork (MSDS, COA). Contact the team to discuss your unique needs.
Contact Us
Ready to source reliable Airport Runway Solid Potassium Acetate for your airport operations? Contact us at sxzy@sxzhaoyi.com and receive a response within 2 hours.
USER EVALUATE
Here is the customer's evaluation of us