Cyclohexanone Solvent
- ZhongShi
- Liaoning, China
- 7~10 days
- 20,000 tons / year
1. The level of purity in our large-scale cyclohexanone chemicals is very high at ≥99.5%, this eliminates impurities as the reason for reaction problems and product quality variations.
2. The degree of darkness of our cyclohexanone products is at most <15 Pt-Co, this means raw materials that differ slightly in color wouldn't really change production steps.
3. We are supported by a highly stable supply chain system with 20,000 tons/year supply capacity, this ensures our operations run smoothly and continuously.
In the production of nylon, coatings, and resins, insufficient purity, high moisture content, or excessive acidity of the cyclohexanone degreasing agent can lead to decreased reaction efficiency and reduced resin solubility. This necessitates readjusting production parameters and may even result in product rework. Such defect occurrence leads to not only losing the raw materials but also manual checking expenses and reconfiguration of the manufacturing line to deal with such problems.
We are one of the leading suppliers of industrial quality cyclohexanone in compliance with GB/T 10669-2019 standards. Our rigorous quality control system ensures product stability: purity ≥99.5%, meeting industrial production needs; moisture ≤0.10%, reducing process fluctuations caused by moisture; acidity ≤0.01%, minimizing the impact of impurities on the production process. We use dual testing conducted by a CNAS-accredited lab: factory inspection & outbound re-inspection We use a CNAS-accredited lab for dual testing; factory inspection and outbound re-inspection. Every batch is accompanied with Certificate of Analysis (COA), MSDS, and other quality traceability documents. These are intended to help our customers carry out incoming material inspection and quality management activities. We stock up 100 tons of material and are capable of supplying up to 20,000 tons each year, helping customers get the materials within 7 working days so that material shortage or unexpected interruptions do not affect the continuous production line.
CAS No. | 108-94-1 |
Molecular Formula | C6H10O |
Molecular Weight | 98.14 g/mol |
HS Code | 29142200 |
Standard | GB/T 10669-2019 "Cyclohexanone for Industrial Use" |
UN Number | UN1915 |
Hazard Class | Class 3 Flammable Liquid |
Appearance | Colorless to pale yellow transparent liquid |
Odor | Characteristic odor |
Purity | ≥99.5% |
Density (20°C) | Approx. 0.947 g/cm³ |
Boiling Point | 155.6°C |
Melting Point | -47°C |
Flash Point (Closed Cup) | 43°C |
Auto-ignition Temperature | Approx. 420°C |
Water Solubility | Slightly soluble in water |
Solubility | Readily soluble in most organic solvents |
Cyclohexanone Content | ≥99.5% |
Water Content | ≤0.10% |
Acidity (as Acetic Acid) | ≤0.01% |
Color (Pt-Co) | ≤15 |
Density (20°C) | 0.946–0.948 g/cm³ |
Appearance | Transparent liquid, free from mechanical impurities. |
Upstream Laboratory and Technical Support
Addressing the stability requirements of cyclohexanone metal cleaning chemicals in nylon, resin, coatings, and fine chemical industries, we have established a comprehensive quality testing system based on upstream cooperative production bases and a CNAS-accredited laboratory. The lab contains around 30 or more high-end analytical instruments such as gas chromatographs (GC), gas chromatography-mass spectrometery (GC-MS), and high-resolution nuclear magnetic resonance (NMR). The instruments can be used to precisely and accurately measure the purity of cyclohexanone, as well as identify moisture, acidity, color, and trace organic impurities. It also possesses over 300 sets of catalyst evaluation and distillation experimental equipment, capable of conducting product quality verification and process analysis to ensure that each batch of cyclohexanone meets the stable production needs of customers.
Source Factory Certifications
Certificate Numbers: ZM034125Q43615R0L, ZM034125E43616R0L, ZM034125S43617R0L
Declaration: The above certifications are held by our long-term production partners. As a supply chain service provider, we are responsible for product quality verification, logistics coordination, and international trade services to ensure that the supplied products meet the certified production standards.
Customer Application
An industrial coatings manufacturer uses cyclohexanone 108 94 1 as a resin solvent to improve the solubility and leveling properties of its coating systems. Previously, due to unstable procurement channels, some batches of cyclohexanone exhibited fluctuations in color and impurities, requiring the customer to increase the frequency of small-scale testing, impacting new product development and mass production efficiency. After adopting our cyclohexanone, the product color is controlled at ≤15 Pt-Co, and the purity is consistently ≥99.5%, with complete test reports provided for each batch. Stable raw material specifications have helped the customer reduce the frequency of incoming material verification testing by approximately 50%, shorten formulation adjustment time, and improve production plan execution efficiency. Through long-term supply cooperation, we arrange inventory in advance according to the customer's monthly needs, helping the customer reduce the proportion of ad-hoc purchases and improve supply chain stability.
Why Choose Us?
Liaoyang Zhongshi Chemical, established in 2012, boasts over 15 years of experience in chemical solvent supply chain services. Regarding sourcing, we have long-term partnerships with CNPC, Sinopec, and CNOOC, and are deeply integrated with three ISO-certified production bases, achieving an annual supply capacity of 20,000 tons. We maintain a 100-ton inventory, supporting orders starting from 1 ton, with regular orders delivered within 7 days. In terms of quality control, our products originate from factories certified by ISO 9001/14001/45001 (certificate numbers: ZM034125Q43615R0L, ZM034125E43616R0L, ZM034125S43617R0L). Relying on a CNAS-accredited laboratory, we implement dual quality control: "factory testing + outbound re-inspection," achieving batch consistency of over 99.9%. We also provide complete COA, MSDS, and full-process traceability information. Our products have been exported to over 20 countries, supporting various packaging methods including drums, IBC containers, and ISO tanks. The first samples will arrive as early as the next working day, the products will then be shipped within the following week. Besides, our export documentation package covers such elements as dangerous goods packing certificates, customs declarations, certificate of origin, and SGS reports at a single delivery that can help the goods clearance at customs go more or less smoothly.
FAQ
Q1: How is cyclohexanone transported?
Cyclohexanone is a Class 3 flammable liquid, UN number 1915. Hazardous substances have to be handled and stored complying with the requirements governing dangerous chemicals. We recommend and assist in using packing procedures of iron drums, IBC containers, and ISO tanks in order to guarantee safety and regulatory compliance.
Q2: Which grade of cyclohexanone do you offer?
Our main product is industrial-grade cyclohexanone that complies with "Industrial Cyclohexanone" GB/T10669-2019.
Q3: In which industries is cyclohexanone mainly used?
Mainly used in the nylon 6, caprolactam, coatings, inks, adhesives, resins, and industrial cleaning industries.
Q4: What is the minimum order quantity?
Minimum order of 1 ton is supported, suitable for trial orders and long-term purchases.
Q5: What documents are required?
Each batch of products will be provided with: COA quality inspection report, MSDS safety data sheet, TDS technical data sheet, and export-related documents.
Q6: How long is the delivery time?
Regular orders are generally delivered within 7 working days. Larger orders can have their supply plans arranged in advance.
