Ing formate snow-melting agent metung ya kareng organic snow-melting agents. Metung yang de-icing agent na gagamit formate bilang peka-sangkap ampo magdagdag yang miyayaliwang additives. Ing corrosivity maragul yang pamiyaliwa keng chloride. Agpang keng GB / T23851-2009 road de-icing ampo snow-melting agent (national standard), ing corrosion ning bakal keng FY-01 snow-melting agent ampo chloride salt me-test ya. 20 # carbon steel test pieces patuloy lang milub keng de-icing agent solution keng 40 ° C. 48 oras, test results (Table 2)

Ing corrosion ning cement concrete keng snow melting agent keng pavement metung yang susi keng kayang performance evaluation. Ing tutuking chart 3 metung yang comparison chart a megawa kapamilatan ning pamagtesting kareng mapilan a concrete deicing agents keng pavement cement concrete agpang keng American standard SHRP H205-8 test method. Ing test method ayni metung yang international universal a paralan a gewa ning “Strategic Highway Research Programme” (SHRP). Kapamilatan na niting chart, akit tamu na ing corrosion rate ning semento kapamilatan ning sodium (potassium) ampo ing sodium acetate 1/3 ya mu ning sodium chloride. at ing potassium acetate mas matas ya kesa keng sodium chloride.

Ing formate snow melting agent metung yang snow melting agent a maki main component ampo aliwang additives, na makatupad kareng eganaganang requirements ning US SAE-AMS-1431D.