Customization: | Available |
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CAS No.: | 7786-30-3 |
Formula: | Mgcl2 |
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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 |