Sodium sulfate plays a pivotal role in the paper industry, acting as a filler and enhancing the overall quality of paper products. Its unique chemical properties allow for improved brightness, strength, and smoothness of paper. At Sichuan Jiarunji New Materials Co., Ltd., we provide sodium sulfate that meets international standards, ensuring that our customers can produce high-quality paper that satisfies market demands. Our extensive experience and partnerships with leading chemical manufacturers guarantee reliable supply and consistent product performance.