TIANJIN FREE TRADE EXPERIMENTAL AREA (TIANJIN PORT FREE TRADE ZONE) NO.199, 101-03,Tianjin,Tianjin,China
ITEM | SPECIFICATION |
Na2S2O5 content | 96.5%min |
Iron (Fe) | 0.005%max |
Water insoluble | 0.05%max |
Arsenic (As) | 0.0001%maxc |
联系人: Sophie
公司名称:SINOPEC SCIENCE&TECH (TIANJIN) CORPORATION
办公地址:TIANJIN FREE TRADE EXPERIMENTAL AREA (TIANJIN PORT FREE TRADE ZONE) NO.199, 101-03, Tianjin, Tianjin, China,300000
电话号码:
查看電話號碼