TEST OF THE COMPOSITION OF AN ORGANIC POLYMER QUENCHANT.

被引：0

作者：

Wang Rong-hua

机构：

来源：

Jinshu Rechuli/Heat Treatment of Metals | 1987年 / 04期

关键词：

GLYCOLS - HEAT TREATMENT - Quenching - OPTICAL PROPERTIES - POLYETHERS - SODIUM CHLORIDE;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

This paper deals with the test and control of the composition of an organic polymer quenchant developed recently. Through the proper treatment, the content of the glycol can be measured by specific gravity and refractive index. The content of the polyether can be measured by evaporation. The content of sodium chloride and the glycol in the quenchant can be accurately measured by chemical analysis. The measurement errors of each method are also compared.

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