36290-04-7

  post date: dec 28,2021   expiry date: dec 28,2022   detailed description: cas no. :36290-04-7 quantity: sample in stockmetric tons price:discuss usd metric tons payment method: tt/lc synonyms:snf,fdn,superplasticizer,sodium β-naphthalene sulphonate; sodium naphthalene formaldehyde;formaldehyde;sodium naphthalene formaldehydemolecular formula:2(c10h6so3na)•（n-1）ch2•（n-2）（c10h5so3na）packing:40kg/bag，750kg/bagapplication:1. used for and widely for self-cured, vapor-cured concrete and its formulations. at the early stage of application, extremely prominent effects are…