Specification :

Sodium Salt of Polynaphthalene Sulfonic Acid(PNS/SNF/FDN)

1) Synonyms: Dispersing Agent NNO

2) Chemical name: Sodium Salt of Polynaphthalene Sulfonic Acid or Sodium Naphthalene Formaldehyde(SNF)

3) CAS number: 36290-04-7

4) Application:
Mainly used for various high-strength concrete, steel concrete, prestressed concrete, large formwork concrete, slip forming concrete etc. As a water reducing agent.

5) Specification:
LH-05-Sodium sulphate content (5% max)
LH-18-Sodium sulphate content (18% max)

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