Suifenhe Wanfengyuan Economic And Trade Co., Ltd.
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Sodium Salt Of Sulfonate Naphthalene Formaldehyde

— Sulfonate Naphthalene Formaldehyde, SNF, Super Plasticizer
Product Category: Concrete Additives
Sales Method: Export
Payment Term: T/T
Min. Order Unit Price

Product Detail

Product Attribute:

  • China (mainland) More >
  • 02/25/2013
  • 02/25/2013

Product Content Description:

we have three kinds of sodium salts of sulfonated
naphthalene formaldehydrate, it is super plasticizer, could
be used as concrete admixture.
Synonyms: SNF, NSF
HS Code: 38244010
1.FDN-A Na2SO4 less than 5%
2.FDN-AI/B Na2SO4 Less than 10%
3.FDN-AII/C Na2SO4 less than 18%
Specification for FDN-AII/C
Item Requirement
Appearance yellowish brown powder
Net starch fluidity(mm) ≥240
PH value 7-9
Contents of Clˉ % ≤0.5
Surface tension (n/m) (72±2)*10ˉ³
Solid contents% ≥91.5
Na2SO4 contents% ≤18

One 40'FCL hold 26mts
Min order quantity: one 40'FCL
Package: 40kg bags with PE film inside
Payment terms: 30%prepayment and the rest by facsimile copy
of B/L.
We export these goods to India, Saudi Arabia, etc.

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