Riel Chemical Co., Ltd.

Against the backdrop of the global chemical industry moving towards green and high-end development, Riel Chemical has officially reached a strategic cooperation with SABIC, a leading diversified chemical enterprise in the world. This collaboration will integrate SABIC's innovative material technology with our industrial advantages in chemical raw materials to jointly promote the application of high-performance materials and the realization of sustainable development goals.

SABIC is a leading global chemical giant with business covering polymers, chemicals, agricultural nutrients and metals, among other fields. With over 40 years of R&D experience, our patented technologies cover cutting-edge fields such as lightweight materials and renewable energy solutions.

SABIC provides high-performance materials (such as engineering plastics and specialty chemicals), and we supply oxalic acid.

Develop eco-friendly packaging materials based on SABIC's TRUCIRCLE™ recycled polymer to reduce carbon footprint.

Our oxalic acid is just right, improving energy efficiency and material utilization rate.

Our cooperation with SABIC is not only a win-win business situation, but also an embodiment of the concept of "responsible care". Through the sharing of resources and technologies, both sides will provide customers with lower-carbon and higher-performance solutions

In the future, both sides will continue to explore in-depth cooperation in fields such as new energy vehicles, electronic appliances, and medical materials, and promote the transformation of the chemical industry towards a circular economy.

Riel Chemical Co., Ltd. uses advanced production processes, such as the following example to manufacture high quality sodium tripolyphosphate (STPP). The process mainly includes phosphoric acid neutralization, drying, polycondensation and finished product packaging, the specific process is as follows

1. Preparation and neutralization of raw materials
The main raw materials for producing sodium tripolyphosphate are phosphoric acid and soda ash. Depending on customer requirements, we can use the hot phosphoric acid process or the wet process

Thermal phosphoric acid process: phosphoric acid

Phosphoric acid and soda ash are neutralized under controlled conditions to form sodium orthophosphate solution. The pH value and raw material ratio during the neutralization process are strictly controlled to ensure the stability of the subsequent polymerization stage.

2. Spray dry
The neutralized orthophosphate solution was dried in a spray drying tower to form an anhydrous sodium phosphate powder. The heat source temperature of the drying tower is controlled at 600-700℃, and most of the dried powder is collected from the bottom of the tower, and a small part of the powder is recovered through the cyclone separator to ensure the material

3. Calcination and condensation
The dried sodium phosphate powder is burned in a high temperature rotary furnace at a temperature of 350-450 ° C and a proper residence time is maintained. In this process, sodium phosphate is demineralized and polycondensed to form sodium tripolyphosphate. In order to control the crystal form and quality of the product, a small amount of catalyst such as ammonium nitrate (NH₄NO₃) can be added during the sulfuric acid sintering process to accelerate the reaction and obtain a more stable STPP-Ⅱ crystal form.

4. Quality control
At every stage of production, we carry out rigorous quality control tests to ensure that sodium tripolyphosphate products meet high standards of purity, solubility and chemical stability. The products are fully tested before leaving the factory to meet the application needs of various fields such as food, industrial and water customer handling.

Meet our staff

Administration and Board of Directors
 

Leader and Chairman: Mr. Chengyu Hu      hcy@rielchem.com   8am-2pm Beijing time   (only in Chinese)

General manager：Ms.Fengmei Xu      xfm@rielchem.com     8am-5pm Beijing time 

The management team of Riel Chemical is led by General Manager Chengyu Hu, with a total of 21 people divided into 6 groups. They possess deep market insight and excellent management skills, focusing on the strategic development of the company and business expansion. The management is committed to promoting the internationalization process of the company and continuously improving the competitiveness of the company through scientific decision-making and efficient resource allocation.

Scientific research department

Chief Advisor : Dr. Jiaqi Chen   kelly@rielchem.com (appointment time required)

Our research team, led by Dr. Jiaqi Chen from China University of Petroleum, is committed to technological innovation and formulation optimization of phosphoric acid and phosphate products, keeping up with the development trend of the industry, and constantly developing new application areas to ensure that our products are competitive in the international market.

Production department

Technical director : Dr. Dongen Liang    lde@rielchem.com (appointment time required) (only in Chinese)

Executive factory director : Mr.Fayu Zhang     zfy@rielchem.com(appointment time required) (only in Chinese)
Executive counselor：Mr.Xudong Zhang     zxd@rielchem.com(appointment time required) (only in Chinese)

The production department is led by two senior engineers, Fayu Zhang and Haitao Hu, and is responsible for ensuring that all products are produced efficiently under safe and environmentally friendly conditions. The department is equipped with advanced automation equipment and process flow, strictly control each production link, to provide stable product output for the company. They ensure that all products meet international quality standards. The team is equipped with advanced testing equipment and works with third-party authorities to conduct a comprehensive inspection of each batch of products to ensure that every product received by customers is safe and reliable.

Sales department  

Sales general manager: Mr.Jinxu Hu     sales@rielchem.com      9am-10pm Beijing time
Sales assistant：Mr.Honghao Zhou     zhh@rielchem.com     9am-10pm Beijing time

The sales team is composed of Manager Jinxu Hu (Jnekins) who is familiar with international trade rules. They provide customers with efficient and flexible support throughout the process to ensure smooth communication and thoughtful service. No matter where the customer is, the sales team is able to respond quickly to the demand and provide professional advice.

Accounting, finance & payment department

Ms.Huimin Zhang   payment@rielchem.com   8am-5pm Beijing time

Public management and operation department

Mis.Yufei Liu   liuyufei@rielchem.com   8am-5pm Beijing time 

Organization and Information Department

Ms.Fang Xu  info@rielchem.com   8am-5pm Beijing time

2004 :  We started trial operation in 2004 and officially established the company in 2005. The company was officially established, initially with phosphoric acid and phosphate as the main products, focusing on the production needs of the domestic market. Professor Wang Haiyang of China University of Petroleum was invited by Riel Chemical to lead his team to develop an environmentally friendly "thermal phosphate preparation" production method and process. After two years of construction, trial production and final determination, production and sales officially began in 2004.

2008 : With the expansion of business, the company carried out the first capacity increase and further expanded the product range, introducing trisodium phosphate, sodium dihydrogen phosphate, oxalic acid, sodium hydroxide, thiourea and other products.

2012 : With the successful holding of the Beijing Olympic Games and China's accession to the WTO, the company began to focus on international trade. The company successfully passed the ISO quality management system certification, began to expand overseas markets, and participate in international exhibitions, and gradually established a stable international customer base.

2015: In order to better serve international customers, the company expanded the factory area to 20,000 square meters, added a number of modern production lines, increased the production capacity to 100,000 tons of phosphoric acid per year, and further enriched the variety of phosphate products.

2018 : We introduced automated production equipment (large thiourea reaction pipelines and preparation systems) and advanced testing technology (XBD), which further improved the quality of our products, while achieving higher international standards in terms of environmental protection and production safety.

2019  : The company actively laid out the global market and established long-term cooperative relations with chemical enterprises and distributors in many countries. Products have been exported to Southeast Asia, Europe, America and Africa and other regions.

2023  : The company's annual output value reaches $40 million, further consolidating our position in the international phosphate market, and launching a variety of derivative products such as oxalic acid, sodium acetate, barium chloride, and expanding our service areas to food, agriculture, industrial and water treatment industries.

Free Sample  (100g~2500g, shipping is not free)

MSDS / SDS (material safety data sheet)

COA  (certificate of analysis) 

SGS third party laboratory report

Appraisal certificate of goods transport condition

Chinese standard (GB,HG) original text (Chinese)

Certificate of company qualification or authorization

Commercial invoice

Proforma invoice (P/I)

Bill of Lading (B/L)

Packing List

You can cantact to your sales or info@rielchem.com to get more supports

Riel Chemical Co., Ltd. As a leading supplier of phosphate and phosphate products in China, we are committed to providing efficient and reliable chemical product supply services to global foreign trade customers. We understand the importance of quality, timeliness and service, so we strive for excellence in every aspect to ensure that we meet the diverse needs of our customers.

1. Product quality assurance
Rier Chemical strictly follows international quality management standards, through advanced production and testing equipment, we ensure that each batch of products meet the high standards of the international market and industry norms. We cooperate with authoritative chemical testing institutions to provide customers with third-party quality inspection reports to ensure the transparency and reliability of product quality.

2. Logistics and delivery
The company is located in Qingdao, China, which is very close to international ports such as Qingdao Port, Shanghai Port and Tianjin Port, and has extremely convenient logistics conditions. We work closely with a number of international logistics and transport companies to provide safe, on-time global transport services. At the same time, to speed up product turnover, we support a variety of flexible delivery methods, such as sea, air and international express, to ensure that products can reach customers quickly.

3. Full process support service
From inquiry to after-sales, we have a professional foreign trade team to provide customers with a full range of support. We provide one-stop services, including quality inspection, commodity inspection, packaging, warehousing and shipping processes, while assisting customers to complete import documents and related procedures to ensure that every step is clear and correct. For customers who cooperate for the first time, we will answer all questions in detail to provide full protection for your purchase.

4. Personalized solutions
We understand that each customer's needs are different, so we offer product customization and formulation services to ensure that each customer receives the product that best meets their needs. Our technical team will provide the best solution according to customer needs, under the premise of ensuring product quality.

5. After-sales guarantee
Rier Chemical attaches importance to long-term cooperation with customers, and has set up a professional after-sales team to answer customers' questions and provide technical support at any time. We will regularly track customer feedback and provide further optimization suggestions for customer production and application.

6. Cooperation advantage
- High quality products: strict quality control system to ensure compliance with the high standards of the international market.
- Price advantage: All products are factory direct sales, the role in the supply chain is only us and you.
- Professional support team: Experienced foreign trade team to provide customers with guidance and support throughout the process.
- Convenient logistics: Close to multiple international ports, with fast and secure global transportation capabilities.
- Flexible delivery model: Provide customized delivery and diversified transportation methods to meet different customer needs.

We will be professional, integrity and quality service as the cornerstone, looking forward to establishing long-term cooperative relations with global foreign trade customers. No matter which country or region you are in, we will do our best to provide you with the best quality service and product solutions.