Metal Bridge 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 buffer agent, diuretic of Benzylpenicillin potassium, chemical reagent, industrial catalyst, auxiliaries, and also used in snow & ice melting agent, fertilizer and oilfield drilling.
Package: 25kg plastic woven bag or 1000kg Ton-bag
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
Metal Bridge Solid Potassium Acetate – Professional Grade De-Icing & Industrial Solution
SHANXI ZHAOYI CHEMICAL CO., LTD brings you Metal Bridge Solid Potassium Acetate with enterprise-grade performance backed by over 35 years of manufacturing expertise. Our product delivers ≥99.0% purity with ultra-low chloride content (≤0.2%), specifically engineered for critical infrastructure protection.
With a freezing point depression capability down to -30℃ and corrosion rate to carbon steel ≤0.02g/m²·h, this formulation outperforms traditional de-icers while safeguarding metal structures. Manufactured at our 27,000 m² facility with an annual capacity of 150,000 tons, we ensure consistent quality through ISO, KOSHER, and HALAL certifications.
Whether you need reliable bridge de-icing solutions or industrial-grade chemical performance, our product combines effectiveness with environmental responsibility.
Key Features & Benefits
Ultra-Low Metal Erosion Protection
Your foundation merits superior. Our detailing diminishes erosion rates to carbon steel by over 95% compared to chloride-based salts, securing bridge fortifications and expanding benefit life by years.
Superior Cold Climate Performance
You can tally on successful de-icing down to -30℃. The tall water solvency (256 g/100 ml at 20°C) guarantees quick ice entrance indeed in extraordinary winter conditions.
Environmentally Mindful Formula
Unlike unforgiving choices, this biodegradable arrangement won't hurt encompassing soil, conduits, or vegetation. You get capable de-icing without natural compromise.
Excellent Flowability & Capacity Stability
The non-caking precious stone structure makes mechanical spreading easy. You'll appreciate the ease of application whether utilizing mechanized gear or manual methods.
Multi-Industry Versatility
Beyond de-icing, you can utilize this item in oilfield boring liquids, pharmaceutical buffers, and mechanical catalysis. One item serves different operational needs.

Technical Specifications
Parameter | Specification | Test Method |
Content (CH3COOK) | ≥99.0% | Titration Analysis |
Molecular Formula | CH3COOK | - |
Molecular Weight | 98.14 g/mol | - |
CAS Number | 127-08-2 | - |
Appearance | White Crystal | Visual Inspection |
Water Insoluble Matter | ≤0.05% | Filtration Method |
Chloride (Cl) | ≤0.2% | Ion Chromatography |
Iron (Fe) | ≤0.05% | Spectrophotometry |
pH (5% solution) | 8.0-9.0 | pH Meter |
Melting Point | 292°C | DSC Analysis |
Effective Temperature Range | Down to -30℃ | Freezing Point Test |
How It Works?
Freezing Point Depression Mechanism
When you apply Metal Bridge Solid Potassium Acetate to ice or snow, the acetate ions disrupt the hydrogen bonding structure of ice crystals. This colligative property lowers the freezing point significantly below 0℃.
Buffering Action
The acetate component acts as a weak acid buffer system. You benefit from pH stabilization that prevents extreme corrosive conditions on metal surfaces, unlike chloride salts that create acidic environments.
Rapid Dissolution Process
The high hygroscopic nature means moisture absorption begins immediately upon contact. You see faster ice melting because the dissolution process is exothermic, generating heat that accelerates de-icing.
Metal Passivation Effect
Acetate ions form protective coordination complexes with metal surfaces. This creates a passive layer that shields your infrastructure from oxidative corrosion throughout the de-icing season.
Our Factory
30-YEAR ACETATE SPECIALIST | Non-caking, High Purity, Global Supply Chain



Applications
Bridge & Thruway De-Icing
You can secure basic transportation framework whereas keeping up activity security. Perfect for steel-reinforced concrete bridges, raised roadways, and stopping structures where metal erosion is a essential concern.
Airport Runway Maintenance
Aviation experts believe this detailing for taxiways and smocks. You meet AMS 1435 aviation guidelines whereas guaranteeing quick snow clearance for flight operations.
Oilfield Penetrating Operations
Your penetrating liquids pick up improved shale stabilization properties. The item restrains clay swelling in complex topographical arrangements whereas assembly natural release prerequisites that potassium chloride cannot.
Industrial Chemical Processing
You can utilize this as a buffering specialist in pharmaceutical fabricating, a catalyst in polyurethane froth generation, or a neutralizer in material wastewater treatment systems.
Agricultural Applications
This potassium source serves as a specialized fertilizer component. You give fundamental supplements whereas moving forward soil structure without chloride amassing dangers.
Airport Runway
This product provides solid ice and snow evacuation for runways



Metal Bridge Solid Potassium Acetate vs Other Products
Feature | Metal Bridge Solid Potassium Acetate | Sodium Chloride | Calcium Chloride | Urea |
Corrosion to Steel | ≤0.02g/m²·h (Ultra-Low) | High (>0.5g/m²·h) | Very High (>0.8g/m²·h) | Moderate |
Effective Temperature | Down to -30℃ | -10℃ | -25℃ | -5℃ |
Environmental Impact | Biodegradable, Safe | Soil/Water Damage | High Salinity Risk | Moderate |
Metal Compatibility | Excellent | Poor | Very Poor | Fair |
Application Rate | Lower (30-50g/m²) | Higher (100-150g/m²) | Moderate (70-100g/m²) | High (150g/m²) |
Cost Effectiveness | Premium | Economy | Moderate | Moderate |
Residue on Surfaces | Minimal | Heavy White Residue | Oily Residue | Minimal |
Certifications & Compliance
Worldwide Quality Standards
Our fabricating office keeps up ISO 9001:2015 certification, guaranteeing steady quality administration all through generation. You get items that meet thorough universal benchmarks.
Food Security Recognition
KOSHER and HALAL certifications approve our commitment to immaculateness guidelines. You can indicate our item for food-grade applications with total confidence.
Environmental Compliance
All generation forms adjust with Chinese natural assurance controls. You bolster economical hones whereas assembly your operational requirements.
Testing & Documentation
Every clump incorporates comprehensive Certificate of Examination (COA). You get total traceability with nitty gritty determination conformance information.

Manufacturing Process
Raw Material Selection
We source high-purity acetic acid and potassium hydroxide from certified suppliers. Your final product quality begins with stringent incoming material verification.
Neutralization Reaction
Controlled reaction conditions ensure complete conversion with minimal byproducts. You benefit from our precise temperature and pH monitoring systems.
Crystallization & Separation
Multi-stage crystallization produces uniform crystal structure. You receive consistently flowable material with excellent spreading characteristics.
Drying & Quality Control
Advanced drying technology removes residual moisture to <0.5%. Our in-line testing verifies specifications before any product reaches packaging.
Traceability System
Batch coding links every package to production records. You can track manufacturing dates, test results, and raw material sources for complete transparency.

Packaging Options
Standard 25kg Woven Bags
Inner plastic lining with outer polypropylene woven bag provides moisture protection. You get easy handling for manual application or small-scale operations.
Bulk 1000kg Ton Bags
Large-volume users appreciate the efficiency of big bags with reinforced lifting loops. You reduce packaging waste and streamline automated dispensing systems.
Custom Packaging Solutions
Need specific quantities or specialized containers? We offer flexible packaging to match your logistics requirements and storage capabilities.
Moisture-Proof Sealing
All packaging includes heat-sealed closures and moisture barrier layers. You maintain product integrity throughout transportation and storage periods.
Packing

Why Choose Us?
Three Decades of Industry Leadership
Since 1988, we've refined acetic acid derivation generation forms. You accomplice with a producer who gets it the chemistry and applications deeply.
Massive Generation Capacity
Our 150,000-ton yearly capacity implies solid supply indeed amid top winter request. You never confront stock deficiencies when you require item most.
Technical Back Team
Our chemists give application direction and customization suggestions. You get master help for optimizing de-icing conventions or mechanical formulations.
Global Dispersion Network
With set up trade channels to Europe, America, and Asia, we convey around the world. You appreciate consistent coordinations in any case of your location.
Customer-Centric Philosophy
We prioritize your fulfillment through responsive communication and adaptable benefit. You encounter organization, not fair exchanges.
FAQ
Q: How does this product compare in cost to traditional road salt?
A: While the unit price is higher, you use significantly less product per application due to superior effectiveness. The extended infrastructure lifespan and reduced corrosion repair costs provide substantial long-term savings.
Q: Can I use the product on all pavement types?
A: Yes, it's compatible with concrete, asphalt, and paver surfaces. Unlike chloride-based de-icers, it won't cause scaling or surface degradation on properly cured concrete.
Q: What's the shelf life under proper storage conditions?
A: When stored in dry, ventilated conditions away from moisture, the product remains effective for 3+ years. Ensure sealed packaging to prevent hygroscopic clumping.
Q: Is special equipment needed for application?
A: Standard spreading equipment works perfectly. The non-caking formula flows through mechanical spreaders, drop spreaders, or can be applied manually without clogging.
Q: Does this product leave visible residue after snow melts?
A: Minimal residue compared to salt or calcium chloride. Light rain or sweeping easily removes any remaining traces, keeping surfaces clean and safe.
Q: Can I mix it with sand or other aggregates?
A: Yes, pre-mixing with dry sand (up to 30% by weight) improves traction while maintaining de-icing performance. Ensure sand is completely dry before blending.
Q: What emergency delivery options do you offer during heavy snowstorms?
A: We maintain expedited shipping channels during winter weather events. Contact us immediately for priority processing when urgent needs arise.
Q: Are there food-grade specifications available?
A: Yes, we can supply pharmaceutical/food-grade versions meeting FCC standards. Please specify your requirements when requesting quotes for non-de-icing applications.



Request a Quote
Ready to protect your infrastructure with Metal Bridge Solid Potassium Acetate? Contact our team today for customized pricing and technical specifications. Email: sxzy@sxzhaoyi.com
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