Mudanjiang Fengda Chemicals Import & Export Corporation

Sodium Lignosulphonate

• Category :

  Petrochemicals

• Synonyms :

  Ligninesulfonic acid sodium salt;Sodium Lignosulphonate;Sodium lignosulfonate;Sodium lignosulfonate;Sodium Lingosulfonate;

• CAS NO :

  8061-51-6

• EC NO :

• Molecular Formula :

  C₂₀H₂₄Na₂O₁₀S₂

• Molecular Weight :

  534.51

• Main Specifications :

  Reduced Matter: 4%max or 8%max

• Packing :

  25kg/plastic woven bag

• Product description :

  Item	Requirement
  Moisture	7.0% Max
  PH	9.5-10.5
  Reduced material	4.0% Max
  Insoluble matter in water	1.0% Max
  Total Ca and Mg	0.5% Max
  Inorganic salts (Na2SO3)	3.0% Max
  Dispersing force	100 Min.
  Heat-resisting stability	130ºC
  Appearance	Brown powder

• Molecular Structure :