IMA系列煤炭冻结调节剂的研制是采用国际最新的冻结调节理论,它是降低冻煤机械强度、防止湿煤深度冻结的化学剂。从实验室及工业性试验结果来看,达到了改善冻煤的装卸条件,促进露天矿生产。IMA系列的各项性能达到了国内外同类产品的水平。 IMA series of coal freezing regulator is developed using the latest international regulation of freezing regulation, it is to reduce the mechanical strength of frozen coal, to prevent the depth of frozen coal chemicals. From the laboratory and industrial test results, to achieve the improvement of handling conditions of frozen coal, and promote the production of open-pit mines. The performance of IMA series has reached the level of similar products at home and abroad.