SAE AMS 1431 potassium acetate
CAS NO.: 127-08-2
Molecular Formula: CH₃COOK / KC₂H₃O₂
Molecular Weight: 98.14 g/mol
Form: Potassium acetate-based runway deicing and anti-icing fluid
Character: Clear, colorless aqueous solution with controlled concentration, low-temperature performance, pavement compatibility, and consistent application properties.
Quality Standard: The product can be formulated and tested according to the applicable requirements of SAE AMS 1431. Exact conformity, test results, corrosion performance, environmental characteristics, and approved specification revision should be confirmed through the current technical data sheet and certificate of analysis.
Usage: Designed for deicing and anti-icing airport runways, taxiways, aprons, and other airfield pavement surfaces. It helps prevent ice bonding, loosen compacted snow and ice, and maintain safer surface conditions during winter operations.
Package: 200 L plastic drum, 1000 L IBC tank, ISO tank, or bulk tanker.
Storage: Store in tightly sealed and compatible containers in a cool, clean, and well-ventilated area. Protect from contamination, accidental dilution, acids, strong oxidizing agents, and extreme temperatures.
- Product Description
SAE AMS 1431 Potassium Acetate Runway Deicing Fluid — Chloride-Free, High-Performance Anti-Icing Solution
SAE AMS 1431 potassium acetate is a specialized liquid runway deicing and anti-icing fluid formulated to meet the demanding requirements of airport winter operations. Shanxi Zhaoyi Chemical Co., Ltd., The 27,000-m2 factory, founded in 1988, produces 150,000 tonnes of this pure, colourless aqueous solution. Acetate manufacturing is its speciality for over 30 years. ICE effectively prevents ice on airport runways, taxiways, aprons, and other paved surfaces without damaging chloride-based deicers.
Technical Specifications
| Parameter | Specification |
|---|---|
| Chemical Formula | CH₃COOK / KC₂H₃O₂ |
| CAS Number | 127-08-2 |
| Molecular Weight | 98.14 g/mol |
| Physical Form | Clear, colourless aqueous solution |
| Active Temperature Range | Down to -60°C (-76°F) |
| Quality Standard | SAE AMS 1431 compliant |
| pH Range | Controlled alkaline solution |
| Corrosion Inhibitors | Built-in protective additives |
Performance Characteristics
This product is developed to provide uniform application across a range of temperatures at a specified concentration. It has many qualities that make it especially ideal for professional airport deicing operations:
Low-Temperature Performance: As the fluid is effective at temperatures when chloride salts are no longer effective, it may assist airfield workers in combating ice bonding and compacted snow, even in extreme winter weather.
Pavement Compatibility: This formulation is meant to be compatible with airport pavement surfaces and associated infrastructure. It will not generate the pitting and spalling that is prevalent with chloride products.
Quality Controlled for Application - Viscosity, concentration and flow are all maintained within a predetermined range, allowing typical airport de-icing equipment to spray and distribute it uniformly.
Fast Penetration of Ice: The chemical SAE AMS 1431 potassium acetate swiftly penetrates snow and ice on the surface to help make the pavement safe again immediately away.
SAE AMS 1431 Potassium Acetate vs Other Products
| Feature | SAE AMS 1431 Potassium Acetate | Chloride-Based Deicers | Urea-Based Products |
|---|---|---|---|
| Corrosion Risk to Aircraft | Negligible | High, damages metal alloys | Low |
| Environmental Impact | Low BOD, biodegradable | High aquatic toxicity | High BOD, risks eutrophication |
| Effective Temperature | -60°C (-76°F) | -15°C (5°F) | -10°C (14°F) |
| Pavement Compatibility | Excellent | Causes concrete spalling | Moderate |
| Aviation Regulatory Approval | Fully compliant | Usage restrictions | Limited acceptance |
Applications: Where This Product Is Used
As a professional AMS 1431A anti-icing fluid, this product is primarily deployed in aviation infrastructure environments where safety margins are non-negotiable. Key application areas include:
Runway deicing: This is done before or during winter rain or snow to keep the surface from sticking together and to keep it slippery. It can be used for both reactive de-icing (after ice has formed) and preventative anti-icing (before ice forms).
Taxiway and Apron Treatment: This makes the areas safe and ice-free so that planes can move around on the ground during winter activities.
airport perimeter areas: these are the access roads and service areas close to the main airport that aren't allowed to have chloride.
Being able to depend on a supply of airport runway deicing fluid is very important for flying. During a winter weather event, supply delays, not having enough supplies, or bad quality products may have a direct effect on flying safety and the ability of the airport to keep running.
Quality Control and Documentation
A systematic quality management system that adheres to international certification requirements is in place at Zhaoyi Chemical, which is located in Shanxi.
Certifications & Compliance
Certification | Scope |
ISO 9001 | Quality Management System |
ISO 14001 | Environmental Management System |
ISO 45001 | Occupational Health and Safety Management System |
Kosher Certification | Applicable product grades |
Halal Certification | Applicable food-grade products |
Multilingual compliance documents are available for international trade and SAE AMS 1431 potassium acetate import requirements. Email us at sxzy@sxzhaoyi.com.
Supply, Packaging & Delivery
For B2B buyers managing airport winter operations, supply reliability is as critical as product performance for SAE AMS 1431 potassium acetate. Shanxi Zhaoyi Chemical maintains safety stock of potassium acetate products to support rapid fulfillment:
Standard lead time: 5–7 working days
Stock orders: Shipment arrangement possible within 24 hours
Customer inquiry response: Within 2 hours
Technical support: 24/7 availability
Packaging is designed to meet the requirements of airfield logistics: 200 L plastic drums for small operations, 1000 L IBC totes for medium capacity and ISO tanks or bulk tankers for major airport supply contracts. We also provide flexitank and multimodal logistics solutions for foreign shipments.
We support the trade terms of FOB, CIF, DAP etc. And we have flexible payment terms for long-term supply relationships
Our Customer
FAQ
Q: How does SAE AMS 1431 affect potassium acetate runway deicers?
A: SAE AMS 1431 is an industry standard that defines the performance, testing and formulation requirements for potassium acetate-based liquid runway deicing and anti-icing fluids. Products manufactured to this specification must meet the operational and safety criteria required for professional use at airports.
Q: Will this product harm aircraft and runway infrastructure?
A: Yes. It is a liquid deicer for runways that doesn't contain chlorides. Because of this, it doesn't damage aircraft landing gear, aluminium alloy parts, or concrete pavement as chloride salts do. It was designed to protect airport infrastructure and work very well at melting snow.
Q: What is the temperature range where this fluid works best?
A:Fluids based on potassium acetate work at much lower temperatures than regular rock salt, so they can be used in harsh winter conditions. The detailed data sheet for the product proves the exact requirements for success.
Q: Can you provide you special concentrations or formulations?
A: Yes. Shanxi Zhaoyi Chemical can provide customised concentrations, additives and formulations depending on your climatic conditions and operating needs. We can also do OEM packing and labelling.
Q: What paperwork do you send with each shipment?
A: Every shipment contains a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS/SDS), and other relevant regulatory documentation. Multilingual versions are available for overseas consumers.
Q: Where can I get large quantities of airport runway deicing fluid?
A: Contact the team direct to discuss volume needs, delivery timelines and trade conditions. Sample testing assistance provided before complete purchase commitment.
Contact Us
Ready to secure a reliable supply of SAE AMS 1431 potassium acetate for your airport winter operations? Contact us at sxzy@sxzhaoyi.com to request a quote, technical datasheet, or product sample today.
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