Leucophor® SZ Liquid

Leucophor® SZ Liquid is a high-white, urea-free hexasulphonated optical brightener, known for its exceptional ColorLok™ compatibility at the size-press. This innovative brightener, with a slight red hue, is remarkably effective at producing extremely high white papers and sets new standards for maximum whiteness, especially for ColorLok™ grades, making it a valuable choice for enhancing paper quality and brightness.

Brand: Leucophor (11 products)

Chemical Family: Anionics, Stilbene Compounds, Sulfonic Acids & Derivatives

Labeling Claims: Benzophenone-free, Biocides-free, Bisphenol A-free, Bisphenol S-Free, Michler's Ketone-free, Mineral oil-free, Urea-free

Compatible Polymers & Resins: Casein, Cellulose & Cellulosics, Polyvinyl Alcohol (PVOH)

Features: Excellent Whiteness, Improves Brightness

End Uses: Paper & Pulp

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family: Anionics,
Stilbene Compounds,
Sulfonic Acids & Derivatives
CASE Ingredients Functions: Optical Brightener
Industrial Additives Functions: Optical Brightener
Technologies: CASE Ingredients,
Industrial Additives & Materials
Product Families: CASE Ingredients — Additives
Functional Additives
Industrial Additives & Materials — Paper & Pulp Chemicals
Finishing Additives & Treatments,
Other Paper, Pulp & Water Chemicals,
Pulping Chemicals

Features & Benefits

Labeling Claims: Benzophenone-free,
Biocides-free,
Bisphenol A-free,
Bisphenol S-Free,
Michler's Ketone-free,
Mineral oil-free,
Urea-free
Industrial Additives Features: Excellent Whiteness,
Improves Brightness

Applications & Uses

Markets: Industrial,
Personal Care,
Printing & Packaging
Applications: Printing & Packaging — Packaging
Food & Beverage Packaging,
Industrial & Transport Packaging,
Non-Food Consumer Packaging
Industrial — Paper & Pulp
Coated Paper & Paperboard,
Other Paper & Pulp Applications
Personal Care — Personal Hygiene
Wipes, Tissue & Towel
Application Method: Size Press
Compatible Polymers & Resins: Casein,
Cellulose & Cellulosics,
Polyvinyl Alcohol (PVOH)
Compatible Substrates & Surfaces: Paper
Industrial Additives End Use: Paper & Pulp

Properties

Physical Form: Liquid
Disclamer: Biocides are neither used as ingredients in the production process nor intentionally added