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Application : sodium acetate snow melting for airport, is researched and developed as one new kind of environment-friendly snow-melting agent for melting the ice and snow in airstrip, parking apron and taxiway in very short time. Compared with the traditional melting method in blow way, it can save energy and time.
Specification of sodium acetate anhydrous 99%
PROPERTY | SPECIFICATION | RESULTS |
Assay(dried substance | ≥99.0% | 99.84% |
PH | 7.5-9.0 | 8.53 |
Chlorides(Cl) | ≤1000ppm | 218ppm |
Insoluble Matter | ≤500ppm | 260ppm |
Iron(Fe) | ≤100ppm | 1ppm |
Loss on dry | ≤1.0% | 0.15% |
Sulphate (SO4) | ≤500ppm | <500ppm |
Specification of sodium acetate trihydrate58%
PROPERTY | SPECIFICATION | RESULTS |
Assay(dried subatance) | 58.0-60.0% | 59.3% |
pH of a 5% solution | 7.5-9.0 | 8.4 |
Loss on drying | 36.0-41.0% | 39.39% |
Insoluble Matter% | ≤0.05% | 0. 01% |
Chloride ( Cl) | ≤5000ppm | 2500ppm |
Sulfate (SO4) | ≤1000ppm | <1000ppm |
Iron (Fe) | ≤10ppm | 4ppm |
de-icing salt for airport