Test items Index Isocyanate 99.0 Saponifiable chlorine 0.01 Chlorine 0.04 Crystallizing point 5.0-6.5 Chromaticity Hazen 50 Density 20....
Xinjiang Huaxing Youbang Trading Co., Ltd is a company specializing in domestic and international trade business, mainly engages in machinery of geological exploration, oil and coal mining, mining....