Lactic Acid, L-Lactic Acid, Buffered Lactic Acid manufacturer / supplier in China, offering Chemical Auxiliary Sodium Gluconate Used as Concrete Retarder CAS 527-07-1, CAS No 527-07-1 98% Industry Grade Sodium Gluconate Powder for Construction Chemicals Water Reducing Concrete Admixture, Gluconic Acid Sodium Gluconate Concrete Admixture / Concrete Additives CAS 527-07-1 and so on.
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