What are the advantages of your products compared to other brands?

• Stable raw material sourcing: We have built long-term strategic partnerships with large upstream petrochemical companies to guarantee a stable and reliable supply of basic raw materials. All incoming materials must pass strict inspections before being accepted into the warehouse, eliminating quality fluctuations at the source.
• Strict production process control: Advanced DCS (Distributed Control System) is adopted in production to realize fully automatic and precise control over key parameters such as temperature, pressure and reaction time. This minimizes inconsistencies caused by manual operation and ensures the production process of each batch can be accurately replicated.
• Rigorous finished product screening: Before delivery, each batch undergoes a full set of index tests by our quality control department, based on internal standards stricter than national standards. Only products that fully meet our in-house quality requirements, accompanied by a complete Quality Inspection Report, are approved for shipment.
• Comprehensive traceability assurance: We maintain a sound long-term sample retention system. Each batch carries a unique production batch number, enabling full life-cycle traceability from raw material procurement, production and testing to final delivery. Any quality issue can be quickly traced and thoroughly reviewed.

At Richnow Chem, we understand that different industries have unique requirements for chemical solvents. Thanks to the flexible production capabilities of our upstream facilities, we are committed to providing tailored solutions for our global partners. Our customization services focus on several key areas:

• Specific Grades and Purity: We can develop products with specific technical grades or purity levels such as special purity, viscosity, moisture content and other key indicators to ensure they fully meet your specialized manufacturing processes.
• Packaging customization：We offer tailored packaging in various sizes, materials and labeling requirements to match your storage, transportation and on-site usage habits.

For customers with consistent long-term demand, we can establish in-depth partnerships through dedicated production scheduling, reliable supply and ongoing technical support to fully meet your special production and quality requirements.

Richnow Chem products are designed for high-end applications across various industries. Thanks to their high purity and consistent performance, our solvents and additives help customers improve both the quality and safety of their final products. The main applications are as follows:

• Cosmetics and Personal Care: Our glycol series (such as Propylene Glycol and 1,3-Butanediol) acts as effective humectants, penetration enhancers, and antibacterial agents in high-end skincare. They improve the texture and efficacy of formulas, making cosmetic products safer and more comfortable for skin application.
• Lithium-ion Battery Manufacturing: In the battery industry, our specialized solvents are used as plasticizers for anode slurries. They improve the wetting performance of the materials and help prevent common production issues like film cracking or edge curling. This leads to a significantly higher yield rate for battery electrodes.
• Resins and Plasticizers: Our chemicals serve as essential raw materials for producing polyester resins, alkyd resins, and polyester-based plasticizers. These components provide excellent water resistance, flexibility, and impact resistance for products in the textile, daily chemical, and tobacco industries.
• Pharmaceuticals and Specialty Coatings: With our commitment to quality, we provide reliable chemical intermediates and solvent solutions for pharmaceutical synthesis and advanced coating technologies. We aim to help our partners achieve better performance through high-purity chemical support.

Richnow Chem offers a diverse range of high-quality industrial chemical additives and solvents. We have built a strong manufacturing foundation to ensure a stable supply of core products for our global customers. Our main product portfolio includes:

• Ester solvents: Acetic acid, methyl acetate, ethyl acetate, npropyl acetate, nbutyl acetate, butyl acetateHS, nbutyl acrylate, etc.
• Highgrade alcohol & glycol solvents: Propylene glycol, dipropylene glycol, 1,3butanediol, phenoxyethanol, etc.
• New energy & electronic chemicals: Highpurity solvents specially used for lithiumion battery electrolytes.

Supported by largescale production capacity, we maintain strong and stable supply capability. Our annual capacity of acetate series reaches 2.22 million tons, acetic acid 600,000 tons, and nbutyl acrylate 100,000 tons. We can reliably support longterm, largevolume procurement demands for customers worldwide, providing safe, stable and highquality onestop solvent supply services.

We take product quality extremely seriously and have established a sound and comprehensive quality management system. Strict and standardized procedures are carried out throughout the whole process, from raw material purchasing and incoming inspection to production control and finished product testing.

• Strict Production Standards: We follow official industry protocols for all our regular chemical products. Each batch undergoes careful laboratory testing to ensure it meets the specific technical requirements of our customers.
• Support for Global Import (REACH): To help our international partners import goods smoothly, core products like Propylene Glycol and Acetates have earned European REACH certification. This confirms that our products meet the safety standards required for the EU market.
• Systematic Management: Our facilities operate under the ISO 9001 quality management framework. This organized approach ensures that every batch is traceable and allows us to provide professional documents like COA and MSDS.
• Technical Optimization: By working with academic experts from Tianjin University, we constantly improve our purification methods. We aim to provide high-purity solvent solutions that help our clients in the pharmaceutical and electronics industries improve their own product quality.