SAMPER  STB ® is specially prepared peroxide stabilizer for continuous & batch operations can be used in high alkali bleaching baths. It is formulated to form strong bonds with iron, nickel, cobalt & other transition metals and makes complexes with high stability constants and do not allow metals to degenerate peroxide. It also promotes the oxygen linkage with hydrogen by hydrogen bridge providing good stabilization of active oxygen.

Special Features:

  • Silicate free, multi functional product.
  • High caustic and high temperature stability.
  • Gives efficient stabilization at low concentration.
  • Non-foaming, provides even and good whiteness.


Physical Form Clear, light yellow liquid.
Chemical Composition Mixture of organic and inorganic compound.
Ionic nature Anionic
Ph Value(5%) 5(+-1)
Foaming Non-Foaming
Density 20 C, g/lm 1.11 (+-0.02)
Solubility Easily soluble in hot and cold water
Stability SAMPER  STB ®  is compatible with all
detergents, scouring agents and oxidizing agents.
Shelf Life Remains stable for at least one year when stored in dry and cool place & sealed container.

Uses and Applications:

SAMPER  STB ® can be mixed with cold and warm water at any ratio. It is suitable for continuous, semi-continuous and batch process.

Recommended dosages:

Batch Process                                  : 0.5-1 g/l

Semi-Continuous process                : 2-8 g/l

Continuous process                         : 2-8 g/l

Product Information:

Monthly production capacity of Samper STB = 150-200 MT

Pack Size:

SAMPER STB®   is available in 60 Kg close mouth plastic drum.

Handling and Safety Instructions:

Use face shields, protective clothing, hand gloves & gum-boots for handling SAMPER STB®  

Avoid contact with skin & eyes. If splashes enter eyes, rinse immediately with plenty of water and continue washing for 10-15 minutes, seek medical advice. In case of contact with skin, wash immediately with soap and water. Remove soiled or soaked clothing immediately.