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Xingtai City, Hebei ZhongDe Chemicals Co., Ltd
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Item unit bp98 actual data Description colourless or white crystal colourless or white crystal Identification pass test pass test Clarity and colour of solution pass test pass test Content % 99.5-101 Moisture % 7.5-9.0 7.5-9.0 Barium pass test pass test Calcium ppm =200 =200 Iron ppm =50 =50 Heavy metals ppm =5 =5 Oxalate ppm =350 =350 Chloride ppm =50 =50 Sulphate ppm =150 =150 Readily carbonsable substances ppm not deep than standard not deep than standard Sulphated ash % =0.1 =0.04 Arsenic ppm =1 =1 Bacteria endotoxin iu/mg =0.5 =0.5 |
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