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最新国际求购:苏打,soda ash dense soda ash dense soda ash ( dense / light ) chemical specification -properties unit valuena2co3 % min 98.5nacl % max. 1.00fe2o3 % max 0.01water insoluable % max 0.15bulk density g/l 950-1250particle condition free flowingb-1 / 48, sector-16, rohini, delhi, 更多: www.todaytex.com
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