Moreover, STPP serves as being a tanning agent in leather-based processing, where by it helps soften animal hides. Its chemical stability makes certain powerful tanning with out compromising the standard of the leather-based. We're committed to providing you with superior-good quality goods in the field to fulfill your diversified requires. https://www.tjcyindustrialchem.com/news/what-is-sodium-tripolyphosphate-stpp-used-for.html