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SPECIALTY REDUCING CHEMICALS

Since 1929, the name Royce has been synonymous with reductive chemicals for Textiles and Paper. When Royce rolled out its first drum of hydrosulfite in 1929, we offered the industry just one product, Sodium Hydrosulfite, to one industry, Textiles.  

Today, Royce proudly offers a myriad blend of reductive chemicals that find us in : VAT dye reduction, Polyester-after clearing, ground-wood bleaching, waste paper decoloring, precious metals recovery, waste water cleaning, and iron ion reduction  

Many of our performance based products are custom tailored blends of sodium hydrosulfite that have been designed to meet just one customer’s specific requirements.

1. HAS & Blends

HAS is a Powdered Reductive Bleach that is more stable than Hydrosulfite and FAS. HAS is a more stable reducing agent than sodium hydrosulfite which can be used alone to bleach, or in many cases, it can also enhance hydro’s performance in several applications.  

Many HAS products are so stable that Hazardous labeling and special handling are not required.  HAS is also offered as an easy to handle liquid (HydroBoost) which is stable for up to one year.  

APPLICATIONS / MARKETS :

Wood, Pulp and Paper - Ground Wood Bleaching and Waste Paper De-coloring.

Textiles – Polyester Clearing  
 

2. HydroBoost

HydroBoost is a Liquid product used to boost Hydrosulfite’s reductive power in bleaching and de-coloring applications. HydroBoost can stand alone and/or be used in totes (stable for up to one year) in applications for mills who don’t want to install special Liquid Hydrosulfite equipment or who only want to bleach reductively on occasion.  

APPLICATIONS / MARKETS :

Wood, Pulp and Paper – Bleaching and Color Stripping
 

3. Redox TY

Redox TY is an excellent waste water management ingredient to Coil Coating Industries in their water treatment plants. Redox TY is a step ahead of Sodium Metabisulfite.

APPLICATIONS / MARKETS :

Waste Water Treatment – Advantages: Faster Chrome Reduction, Odorless procedure, Sludge Reduction, Improved batch cycles, Upto 5 times lesser Sulphuric Acid consumption, pH levels under control, etc.
 

4. Royce Clear SL
 
Royceclear SL is an odorless liquid used in clearing all substrates to improve crockfastness and washfastness. This product has a large stable pH and temperature range, and can be effective in all dyeing processes.

APPLICATIONS / MARKETS :

Textiles

 

5. Royce Clear SP
 
Royceclear SP is a strong, nonflammable powdered clearing agent that can be effective in all dyeing processes. This product can be used on all substrates and dye classes to improve crockfastness and washfastness in a large stable pH and temperature range.

APPLICATIONS / MARKETS :

Textiles

 

6. RoyceLite
 
RoyceLite is a revolutionary new bleaching and clearing agent available in a variety of chemical strengths.

APPLICATIONS / MARKETS :

Textiles

 

For More information on these specialty products or to request a Technical Data Sheet / MSDS, please use the contact us form or e-mail us for an expedited response

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