PN

• Post Date:

  Nov 20,2016

• Expiry Date:

  Nov 20,2017

• Detailed Description:

  Cas No. :870-72-4 Quantity: 20Metric Tons
  Specs:Sodium formaldehyde bisulfite(PN)
  Price:3.34 USD Kilograms
  Payment Method: LC/TT
  Nickel plating additive-PN
  Synonyms: Nickel plating intermediate
  Sodium formaldehyde bisulfate
  PN
  Formaldehyde sodium bisulfite addition compound
  methylolsulfonic acid sodium salt
  SODIUM
  Sodium hydroxyl methylene sulfonate
  
  Chemical nature
  Chemical name Sodium formaldehyde bisulfite
  Molecular formula CH3NaO4S
  Molecular weight 134.1
  CAS No. 870-72-4
  Product Properties
  Appearance Colorless to yellowish clear liquid
  Density 1.20-1.22
  
  PH 3.0-6.0
  
  
  Product Applications:
  Dosage: 10~100mg/L
  PN is used to complex with heavy metal ions such as Cu, Zn, Pb, etc. in nickel baths at a concentration of 10-100mg/L.
  Packing
  25kg/drum, stored in cool and dry place
  
  
  

• CAS Registry Number:

  870-72-4

• Synonyms:

  ;Sodium formaldehyde bisulfite;sodium hydroxymethanesulphonate;Hydroxymethanesulfonic Acid Monosodium Salt;PN;sodium hydroxymethanesulfonate;sodium formaldehyde sulfite;Hydroxymethyl sulfonic acid sodium salt;Formaldehyde sodium bisulfite;

• Molecular Formula:

  CH₂NaO₄S

• Molecular Weight:

  133.0795

• Molecular Structure:

  

• Safety Description:

  S24/25:;
  

• Company:

  Hangzhou xcolor chemical company     [ China ]          

• Contact:

  spark

• Tel:

  86-571-22673158

• Fax:

  86-571-83885208

• Email:

  ptfe@xcolor.net