HIGH QUALITY

The company and products have passed the strict review of SGS, ISO and other third-party organizations . we have strictly quality control system and professional test lab.

DEVELOPMENT

With a professional R&D team and advanced technology, we can cooperate to develop the products you need.

MANUFACTURING

Advanced production equipment, strict process control system, we can produce products that fully meet your needs.

100% SERVICE

Bulk and customized small packaging, FOB, CIF, EXW and DDP. Let us help you find the best solution for all your concerns.

WHO WE ARE & WHY CHOOSE US

China high quality Trisodium Phosphate TSP & Sodium Tripolyphosphate STPP suppliers

Riel Chemical Co., Ltd.

Riel Chemicals – Leading Enterprise in Basic Chemical Manufacturing Who we are ? Established in 2005 and headquartered in Weifang City, Shandong Province—a hub of China’s chemical industry—Riel Chemicals is a national high-tech enterprise specializing in the R&D, production, and sales of specialty chemicals. As a modern chemical manufacturer with independent import-export rights, the company has ...

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Introduction

A Manufacturer Specializing In Phosphates And Other Chemical Products Covering Food, Industry & Agriculture.

Service

We offer you "HPPCF" : High quality products，Price advantage，Professional support team，Convenient logistics & Flexible delivery model.

History

After 20 years, innovation, progress and expansion are our best mentors.

Our Team

We are continue to pay attention to talent training, and constantly optimize the team structure.

Shanghai CAC: China Agricultural Chemicals and Plant Protection Exhibition , we are here

Riel Chemical Showcases Innovation at CAC Station Meeting 2025 Shanghai, China – Riel Chemical successfully participated in the CAC Exhibition Meeting from March 17 to 19, 2025, reinforcing its commitment to innovation and global industry collaboration. The event, held at the Shanghai New Internatio...

Riel Chemical participated in Shanghai International Chemical Exhibition (CTEF2024)

Riel Chemical participated in the 16th Shanghai International Chemical Equipment Exhibition (CTEF2024) On November 19, 2024, Mr. Hu Chengyu, General Manager of Riel Chemical, will lead the technical and sales departments to participate in the 16th China (Shanghai) International Chemical Technology ...

Riel Chemical: achieve thermal phosphoric acid process, purity up to 85%

Riel Chemical realized the phosphoric acid thermal process in 2005, with product purity up to 85%. Production process of phosphoric acid. This industry replaces the wet process of phosphoric acid, which solves the problem of producing up to 65% purity. In 2010, Riel Chemical will publicize this new ...

Can sodium hexametaphosphate be used for cold water treatment？

The use of sodium hexametaphosphate in cold water treatment is feasible The application of sodium hexametaphosphate in cold water treatment 1.Scale inhibitor (anti-scaling agent) SHMP can form soluble complexes with metal ions such as calcium and magnesium in water, preventing them from generating ...

Sodium hexametaphosphate can't be used in those places

Sodium Hexametaphosphate (SHMP, Chemical form (NaPO)₆) is a commonly used food additive, industrial water treatment agent, and washing aid, but it should be cautious or prohibited in some fields or situations. Here are the scenarios in which it is disabled or strictly restricted First Prohibited or ...

Product Advantages

COMPLETE CERTIFICATION

We have obtained some certificates in various aspects, which also provides a guarantee for our products to be sold to the world. You can rest assured about the whole process of our products.