Winter airport runway operations

DEICING SPECIALIST · SINCE 1998

Keep critical surfaces moving through winter.

Meltway manufactures and exports deicing products for airports, transport infrastructure, municipalities and green spaces.

WEIFANG · SHANDONG · CHINA
1998Deicing development began
20 MTStandard minimum order
OEMFormulation & packaging
GlobalExport experience

PRODUCT PORTFOLIO

Deicing chemistry matched to the operating environment.

For buyers balancing winter safety, infrastructure protection and environmental responsibility. Tell us the surface, temperature range and performance target—we will recommend a practical product route.

Airport runway winter operations
02 · MTW-JC

Airport Solid Deicers

Organic solid deicers developed for professional airside winter operations.

  • Runways, taxiways and aprons
  • Rapid loosening of snow, frost and thin ice
  • Test documentation available on request
View specifications ↓
Clear road through a winter landscape
03 · MTW-DL

Road & Municipal Deicers

Chloride-based and blended solutions for roads, bridges, parking areas and public walkways.

  • Adjustable chloride composition
  • Dry spreading or solution use
  • Cost-performance options
View specifications ↓
Packaged Meltway deicing products
04

Custom Blends & OEM

Flexible formulation, bag design and private-label support for distributors and professional buyers.

  • Application-led formulation
  • 25 kg and 1,000 kg formats
  • Export-oriented production

01 · MTW-CMA SERIES

High-Purity CMA Deicer

A high-end calcium magnesium acetate deicer for infrastructure where chloride reduction, corrosion control and environmental considerations influence the total purchasing decision.

High-grade roadsConcrete bridgesPublic spacesGolf courses

Typical specifications

CMA content
96%
Appearance
White or pale-yellow spherical granules
Particle size
1.5–4.0 mm
Bulk density
650–780 kg/m³
pH
8.0–10.0 (10% solution)
Packaging
25 kg / 500 kg / 1,000 kg

Application guidance

For dry spreading below 50 mm snowfall, a reference rate is 30–50 g/m². The product may also be prepared as an approximately 20% aqueous solution; a reference spraying rate is 0.4 L/m² for snowfall below 50 mm.

Actual dosage and minimum operating temperature depend on local conditions. Contact Meltway for a project-specific recommendation.

02 · MTW-JC SERIES

Airport Solid Deicer

An organic solid deicer for runways, taxiways, aprons and related airside infrastructure. Irregular granules help loosen compacted snow, frost and thin ice for efficient mechanical removal.

RunwaysTaxiwaysApronsAirside infrastructure

Typical specifications

Composition
Organic salts with functional additives
Solid content
≥94%
Appearance
White irregular granules
Particle size
1.0–5.6 mm
Bulk density
Approx. 1,100 kg/m³
pH
8.0–10.0 (10% solution)

Application guidance

For snowfall below 50 mm, a typical spreading rate is 30–50 g/m². Early application can help reduce bonding between snow, ice and the pavement.

Designed for low corrosivity and reduced impact on paved surfaces, vegetation and animals compared with conventional deicers when used as directed.

The compound formulation does not have one unique CAS number. Applicable standards, test versions and operating-temperature recommendations are confirmed for each inquiry.

03 · MTW-DL SERIES

Road & Municipal Deicer

An economical inorganic range for large-scale winter maintenance. Formulations can be adjusted around operating temperature, corrosion control, melting performance and project budget.

HighwaysMunicipal roadsIndustrial sitesParking areas

Available components

Sodium chloride
NaCl
Calcium chloride
CaCl₂ / CaCl₂·2H₂O
Magnesium chloride
MgCl₂ / MgCl₂·6H₂O
Appearance
White or light-grey granules
Particle size
1.0–5.6 mm
Packaging
25 kg / 50 kg / 1,000 kg

Referenced test results

  • 108Snow-melting performance result
  • 21%Carbon-steel corrosion rate relative to sodium chloride
  • −14°CFreezing point shown in the published test report

The product range can be formulated for conditions from approximately 0°C to −50°C. Final formulation and minimum operating temperature are confirmed according to the project.

DEICING INGREDIENTS & INDUSTRIAL SALTS

Core chemistries for formulators, distributors and industrial buyers.

Standard grades and packaging are shown for reference. Final specifications, grade selection and documentation are confirmed against the intended application and destination market.

ORGANIC SALTSFive acetate and formate products
INORGANIC SALTSThree widely used chloride products
HCOONa

ORGANIC SODIUM SALT · MTO-01

Sodium Formate

CAS
141-53-7
Available grades
98.5% / 99.0% / 99.5%
Appearance
White powder
Packaging
25 kg / 50 kg

Used in organic deicer formulations as well as leather, textile, reducing-agent and chemical-processing applications.

Request specification →
CH₃COONa

ORGANIC SODIUM SALT · MTO-02

Sodium Acetate

CAS
127-09-3 / 6131-90-4
Available forms
Anhydrous / Trihydrate
Content
≥99% / 58–60%
Packaging
25 kg PE-lined PP bag

A versatile acetate salt used in deicing formulations, chemical processing, textile applications and other industrial uses.

Request specification →
Mg(CH₃COO)₂

ORGANIC MAGNESIUM SALT · MTO-03

Magnesium Acetate

CAS
142-72-3
Purity
≥98%
Appearance
Colorless or white crystals
Packaging
25 kg PE-lined PP bag

Suitable for deicing formulations and selected textile, catalyst, feed-additive and industrial-processing applications.

Request specification →
Ca(CH₃COO)₂

ORGANIC CALCIUM SALT · MTO-04

Calcium Acetate

CAS
62-54-4
Purity
≥98%
Grades
Agricultural / Industrial / Food
Packaging
25 kg PE-lined PP bag

Used in deicing, buffering, stabilization and selected industrial or formulation applications.

Request specification →
CH₃COOK

ORGANIC POTASSIUM SALT · MTO-05

Potassium Acetate

CAS
127-08-2
Purity
≥98%
Grades
Industrial / Food / Pharmaceutical
Packaging
25 kg · 20 MT/FCL with pallets

A highly water-soluble acetate used in professional deicing formulations and other industrial applications.

Request specification →
NaCl

INORGANIC CHLORIDE · MTS-01

Sodium Chloride

CAS
7647-14-5
Purity range
82–96%, grade dependent
MOQ
20 metric tons
Packaging
25 kg / 500 kg / 1,000 kg

A widely used raw material for road deicing, water treatment, refrigeration and general chemical processing.

Request specification →
CaCl₂

INORGANIC CHLORIDE · MTS-02

Calcium Chloride

CAS
10043-52-4
Available forms
Anhydrous / Dihydrate
Content
94% / 74% / 77%
Packaging
25 kg / 500 kg / 1,000 kg

Available as flakes, pellets or irregular material for deicing, moisture control and selected food, petroleum and industrial uses.

Request specification →
MgCl₂·6H₂O

INORGANIC CHLORIDE · MTS-03

Magnesium Chloride

CAS
7786-30-3
Content
40% / 46%
Appearance
White granules or flakes
Packaging
25 kg / 500 kg / 1,000 kg

Used in deicing, refrigeration brines, magnesium production, ceramics, paper and other industrial applications.

Request specification →

Looking for a particular grade? Specifications shown here are a concise portfolio overview. COA limits, packaging, loading quantities and regulatory documents are confirmed by email before quotation.

Discuss a Raw Material

TESTING & DOCUMENTATION

Visible evidence, with complete files shared during project evaluation.

Selected historical testing pages and technical comparisons are shown for reference. Complete reports, current standard revisions, SDS and batch documentation are available upon request.

THIRD-PARTY TESTING · USA

SMI Airport Deicer Test Summary

MELTWAY-AF testing with reference to AMS 1431B, dated 6 May 2009. The visible summary includes concrete scaling, aircraft metal compatibility, hydrogen embrittlement and stress corrosion evaluations.

Page 1 of a 7-page report · Complete file available upon request
THIRD-PARTY TESTING · CHINA

Road Deicer Test Report

Beijing Environmental Sanitation Monitoring Station report 2007-RZ-28. Published results cover melting performance, corrosion, skid resistance, heavy metals, plant tolerance and freezing point.

Page 2 of a 2-page historical report · Complete file available upon request
TECHNICAL REFERENCE

Performance Comparison

Reference charts compare metal rust, ice-melting quantity and ice-temperature change across several deicing chemistries.

Technical comparison only · Not presented as an independent certificate
Need documentation for a tender or technical review?Tell us the target market, application and required standard. We will confirm which report version and supporting documents are available.Request Technical Documents
Enlarged technical document

APPLICATIONS

One winter challenge. Different operating priorities.

AIRPORTS

Operational continuity for critical airside surfaces.

ROADS & BRIDGES

Flexible options for transport infrastructure.

GREEN SPACES

Considered solutions for sensitive surroundings.

MANUFACTURING & SUPPLY

A direct line from requirement to shipment.

Our Changyi operation brings production, warehousing, packing and quality control together. That gives international buyers one accountable partner from technical discussion to export delivery.

01DefineSurface, climate, target performance and volume
02ConfirmProduct route, specification and packaging
03ProduceControlled manufacturing and quality checks
04DeliverFOB, CNF or CIF shipment support

BEYOND PRICE PER TONNE

Make winter performance part of a wider environmental decision.

Reduce chloride dependency

Explore acetate-based and tailored alternatives where chloride loading is a concern.

Protect valuable surfaces

Consider corrosion, concrete and surrounding vegetation alongside melting performance.

Match product to context

Avoid one-size-fits-all purchasing by defining climate, application method and operational priorities first.

ABOUT MELTWAY

Focused on deicing for more than two decades.

Weifang Meltway Co., Ltd. develops, manufactures and exports deicing products from Shuangtai Industrial Park in Changyi, Weifang, Shandong.

Building on experience with demanding buyers in the United States and Japan, we welcome distributors, infrastructure operators and environmentally focused purchasers across Canada, the United Kingdom, Switzerland, Northern Europe and other winter markets.

Our team supports international trade communication in English, Japanese and Korean.

View current product catalogue ↗

START A CONVERSATION

What needs to stay clear this winter?

Share your application, destination market and estimated quantity. We will reply with the most relevant product direction and next questions.

jianshengguo@meltway.cnTel
+86 536 2105338
+86 536 7895999
Fax
+86 536 2105339
+86 536 7897956
Shuangtai Industrial Park, Changyi,
Weifang, Shandong, China

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