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Tel:+86-335-5978826
Address: Green Chemical Industry Garden, Lulong Economic Development Zone, Qinhuangdao City, Hebei Province, China.
Mobile:+86-15227250682,
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E-mail:tzchem@163.com;
tzchem@myeng.com.cn
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Address: Green Chemical Industry Garden, Lulong Economic Development Zone, Qinhuangdao City, Hebei Province, China.
Mobile:+86-15227250682,
+86-13313337629
E-mail:tzchem@163.com;
tzchem@myeng.com.cn
tzsales@myeng.com.cn
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??: | ??? ????? | |||||||||
CAS number: | 13845-18-6 | |||||||||
???: | NH2SO3Na | |||||||||
??????: | 2,000? | |||||||||
???: | 118.98 | |||||||||
?????: |
????,??174℃,?? ? ??? ???? ? ??????. ????, ?????, ????, ??????? ??? |
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???25kg.?? ?????? ????, ??, ?? ?? ????. |
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