STPP is one of the most widely used industrial phosphates. It quietly improves cleaning performance, stabilizes ceramic slurries, protects process water systems, and supports food processing quality. This guide explains how STPP works and where it delivers the most value—from detergents and ceramics to food processing. Na5P3O10 • CAS 7758-29-4 Industrial Grade • Food Grade […]
Category Archives: Food grade
This category collects articles about food feed additives ingredients, including STPP, SHMP and related applications in meat, seafood, dairy and bakery products.
The Origins of Sodium Tripolyphosphate (STPP) Sodium Tripolyphosphate, commonly known as STPP, was first synthesized in the early 20th century by German chemist Fritz Löffler. Löffler’s groundbreaking work paved the way for the development of this versatile compound, which would later find its place in the food industry. Initially, STPP was primarily used in industrial […]
Sodium Tripolyphosphate (STPP) is a multifunctional food additive widely used in processed meat, seafood, dairy, and frozen products. Thanks to its strong water-binding and stabilizing properties, it helps manufacturers improve texture, juiciness, and shelf life. At the same time, consumers are increasingly concerned about how additives affect health and How to interpret ingredient labels.This article […]
Confused by “phosphorus” vs “phosphate” vs “STPP”? Wondering whether STPP is safe in food, or which grade to choose for shrimp vs ceramics? This guide gives clear, science-backed answers — from regulatory status to real-world performance. Formula: Na5P3O10 CAS: 7758-29-4 Food additive: E451(i) Typical pH (1%): 9.1–10.1 Core functions: Chelation • Water binding • Protein […]
Food grade phosphates play a vital role in the grain and oil processing industry. In products such as noodles, steamed buns, dumplings, frozen dough and grain-based snacks, the right phosphate system can significantly improve texture, moisture, stability, and overall yield. At Goway Chemical, we manufacture and supply high-purity STPP, SHMP, TSPP and SAPP for food […]
Hexametaphosphate Sodium: Uncovering the Safety and Versatility of a Superior Food Additive Food-grade Sodium Hexametaphosphate is a high-quality food additive. Although many people may be worried when they mention food additives, you may have never really understood their role. Sodium hexametaphosphate is used as a commonly used food additive. The performance meets the requirements and […]
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