Category: Common problems

Bulk packing washing powder white sample
Common problems

Why Does My Soap Powder Leave Residue? (And How to Fix It Forever)

Discover the scientific reason behind soap powder residue in laundry and learn effective fixes. This article from STPPGROUP, your trusted chemical raw material partner, delves into the formulation challenges and reveals how our professionally engineered soap powder ingredients eliminate residue, combining natural benefits with modern performance for superior detergents.

Read full article »
Common problems

Why STPP Remains a Core Ingredient in Laundry Powder Formulations

With growing environmental attention on phosphate use, STPP faces scrutiny. Yet in real-world washing conditions, its performance remains superior. This article explains why STPP continues to be essential in laundry powder formulas and why global formulators should assess it based on science, not solely on trends.

Read full article »
Common problems

Applications and Environmental Impact of Sodium Hexametaphosphate in Detergents

Sodium hexametaphosphate (SHMP) is a highly effective water softener and dispersant widely used in detergents. However, its potential environmental impact, such as contributing to water eutrophication, has raised concerns. This article explores SHMP’s role in detergents, its environmental effects, and alternative solutions to promote eco-friendly cleaning products.

Read full article »
Common problems

The Perfect Partnership: TAED (Tetraacetylethylenediamine) and Sodium Percarbonate

Using TAED (Tetraacetylethylenediamine) in combination with sodium percarbonate offers enhanced bleaching efficiency, improved low-temperature performance, reduced reaction time, increased disinfecting power, and greater stability and safety. This powerful duo generates peracetic acid, a potent oxidizing agent, making detergents more effective at stain removal and disinfection. This blog delves into the chemical reactions and benefits that make TAED and sodium percarbonate the perfect partners for superior cleaning performance.

Read full article »