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UPS 3 S Isothiuronium Propyl Sulfonate 21668-81-5 Copper Plating Chemicals

UPS 3 S Isothiuronium Propyl Sulfonate 21668-81-5 Copper Plating Chemicals

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    21668-81-5 Copper Plating Chemicals

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    CAS 21668-81-5

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    UPS 3 S Isothiuronium Propyl Sulfonate

  • CAS Number
    21668-81-5
  • Trade Name
    UPS
  • Assay
    95%
  • Appearance
    White Powder
  • Place of Origin
    CHINA
  • Brand Name
    FENGFAN
  • Model Number
    UPS
  • Minimum Order Quantity
    Negotiable
  • Price
    Negotiable
  • Packaging Details
    Standard export packaging
  • Delivery Time
    15-25 work days
  • Payment Terms
    L/C, D/A, D/P, T/T, Western Union, MoneyGram
  • Supply Ability
    200000pcs/day

UPS 3 S Isothiuronium Propyl Sulfonate 21668-81-5 Copper Plating Chemicals

CAS 21668-81-5 ; UPS 3-S-Isothiuronium propyl sulfonate ; intermediate for copper plating

 

UPS(3-S-Isothiuronium propyl sulfonate)
CAS No. 21668-81-5

 
 

Chemical name3-S-Isothiuronium propyl sulfonate
Trade nameUPS
CAS No21668-81-5
EINECS No244-520-8
Molecular formulaC4H10N2O3S2
Molecular weight198.26
PH value1.0~4.0 (5% water)
Water Solubility25mg/mL, clear, colorless
Assay95%
Appearancewhite powder

 

Application:

1,Used as an intermediate of additive for electroplating, used to prepare brightener for copper plating, and used in acid copper plating with polyvinyl alcohol or non-ionic surfactant, a bright and ductile copper plating layer can be obtained.

2,It can also be used in other acidic plating bath, other precious metals such as acidic silver plating and palladium plating.