| Customization: | Available |
|---|---|
| CAS No.: | 7647-14-5 |
| Formula: | Nacl |
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Introduction:
Snow melting agent refers to a chemical product that can reduce the melting temperature of ice and snow and speed up the melting process.
Material: sodium chloride, calcium chloride, potassium chloride, magnesium chloride, potassium chloride
Content: customerized
Classification:
The main components of snow melting agent are potassium acetate and chlorine salts. According to difference on main component, snow melting agent is classified to organic snow melting agent and inorganic snow melting agent.
The main component of organic snow melting agent is potassium acetate. This kind snow melting agent has better melting snow function, with little corrosivity. It is mainly used at airport, golf course, etc.
The main component of inorganic snow melting agent is chlorine salt, like sodium chloride, calcium chloride, magnesium chloride, potassium chloride, etc. This kind snow melting agent is cheaper, but it has corrosivity and pollution on soil, plants and buildings.
Properties Comparasion:
| Sodium Chloride | Calcium Chloride | Magnesium Chloride | Potassium Chloride | |
| Corrosivity on metal | 100% | 50-70% | 40-60% | 5-20% |
| Corrosivity on cement | Severe damage 100% | Severe damage 100% | Slight damage 5% | No damage 1% |
| Affection on soil | Soil hardening | Soil hardening slightly | Slight affection | Improve alkaline soil |
| Affection on underground water | Sodium content increase, affect human greatly | Calcium content increase, Affect human slightly |
Magnesium content increase, no effect on human | Potassium content increase, no effect on human |
| The lowest ice point | -21ºC | -50ºC | -33ºC | -60ºC |
| Snowmelt rate | 100% | 150% | 150% | 200% |
| Working temperature | -1ºC~-10ºC | -1ºC~-30ºC | -1ºC~-20ºC | -1ºC~-40ºC |
| Retention time | 1 day | 1-2days | 2-3days | 4-7days |
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