Category: Common problems

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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.

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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.

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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.

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