ROTSU-DG environmental solid particle snow melting agent uses sodium formate as the main raw material, adding various additives to reduce corrosion to buildings and vehicles to a very low level, especially able to prevent corrosion of metals such as magnesium-aluminum alloys and cadmium materials. It has minimal impact on soil, water, and vegetation, with characteristics such as stable decomposition, low chemical oxygen demand, low biological oxygen demand, and low aquatic toxicity. It is a clean and environmentally friendly snow melting agent that meets all requirements of the international general standard for airport aircraft equipment specifications (SAE-AMS-1431D standard) in the United States. It is currently the best alternative to chloride salt snow melting agents on the market, suitable not only for streets, highways, bridges, and railways but especially for de-icing and anti-icing of aircraft runways and taxiways. Lutong-DG environmental solid particle snow melting agent not only fills a gap in this field domestically but also has a very broad market prospect.

● Fast melting of snow and ice, long-lasting. This product can melt ice and snow and has a long-lasting effect. Its ice melting speed is significantly faster than other types of snow melting agents.
● Low freezing point, good anti-freezing and anti-slip effects.
● Environmentally friendly. This product is harmless to animals and plants, does not corrode road surfaces and metals, and has a biological oxygen demand lower than other snow melting products, greatly reducing its impact on the surrounding environment of the usage area.
● Low application amount, cost-saving, and easy to transport. This product is in irregular particle form, requiring a small amount for application. It can quickly adhere to the road surface and will not be blown away by the wind.

Main technical indicators

The Lutong-DG environmental solid particle snow melting agent produced by our company meets the international standard SAE-AMS-1431D "Aviation Road De-icing and Anti-icing Solid Compounds" in the United States. Its main performance and quality indicators are as follows:
① Appearance: White irregular particles
② Moisture: ≤1%
③ Particle size: 2-6mm
④ Chloride ion: <100ppm
⑤ pH (15% solution): 8-11
⑥ Flash point: >93℃
⑦ Full immersion corrosion test: AMS 4376 magnesium alloy weight loss <0.2mg/cm².24h
⑧ Partition cycle corrosion test: Partition weight loss <0.3mg/cm²
⑨ Heavy metals (lead, chromium, cadmium, mercury) each component <1ppm

Scope of application

This snow melting agent is mainly used on airport runways and taxiways to prevent and remove the accumulation of frost, ice, or snow. It can also be used on streets, highways, railways, bike lanes, sidewalks, and bridges.

Usage method

ROTSU-DG environmental solid particle snow melting agent is easy to use and can be manually spread. When de-icing and anti-freezing treatment is performed on airport runways, general spreading equipment at the airport can be used. It is more effective to pre-spread a certain amount of snow melting agent before snowfall.

DALIAN E.ROTSU ANTI-ICING TECH CO.,LTD can achieve satisfactory results when used in conjunction with mechanical de-icing equipment.For snowfall of less than 2cm, spreading solid snow melting agent is sufficient. For snowfall of more than 2cm, especially in lower temperatures, after mechanical snow removal, the thinner compacted snow and ice layer may bond tightly to the road surface, making it difficult for mechanical equipment to handle. It is necessary to promptly spread solid snow melting agent to melt the ice and snow and separate it from the road surface to achieve the ideal de-icing effect.

Precautions:

● Snow melting agent should be stored sealed in a cool, dry, and well-ventilated place to avoid moisture absorption and clumping. It can be stacked for storage.
● When using the snow melting agent, avoid direct contact with eyes and skin. If it enters the eyes or comes into contact with the skin, rinse immediately with clean water.