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Snow-Melting Agent

Specification :

 

Snow-Melting Agent 1# NaCl≤58% S-grade particle size 1-5mm
SS-grade particle size 1-4mm
SL-grade particle size 1-7mm
MgCl2.6H2O≥40%
Additive ≤2%
Water≤0.2%
Snow-Melting Agent 2# NaCl≤60% S-grade particle size 1-5mm
SS-grade particle size 1-4mm
SL-grade particle size 1-7mm
CaCl2.2H2O≥40%
Water≤0.2%
Snow-Melting Agent 3# NaCl≤70% S-grade particle size 1-5mm
SS-grade particle size 1-4mm
SL-grade particle size 1-7mm
MgCl2.6H2O≥25%
CaCl2.2H2O≥5%
Water≤0.2%
Snow-Melting Agent 4# NaCl≤72% S-grade particle size 1-5mm
SS-grade particle size 1-4mm
SL-grade particle size 1-7mm
MgCl2.6H2O≥25%
Additive ≤3%
Water≤0.2%
Use Method

(1)Snow-Melting Agent 1#: When temperature is at -15°C to -25°C,the using dosage is 25g-50g/M2;at above -15 °C it can be maintained for 8 days; at below -15°C it can be maintained for 4 days.
(2)Snow-Melting Agent 2#: When temperature is at -15°C to -25°C,the using dosage is 30g-50g/M2;at above -15 °C it can be maintained for 10 days; at below -15°C it can be maintained for 6 days.
(3)Snow-Melting Agent 3#: When temperature is at -15°C to -25°C,the using dosage is 20g-40g/M2;at above -15°C it can be maintained for 9 days; at below -15°C it can be maintained for 5 days.
(4)Snow-Melting Agent 4#:When temperature is at -15°C to -25°C,the using dosage is 30g-60g/M2; at above -15°C it can be maintained for 6 days; at below -15°C it can be maintained for 3 days.

 Use :

The Snow-melting agent road freezing prevention agent) has been mainly applied to the snow-removal and freezing prevention on roads, in airports and on urgan streets in winter.