1,4-Cyclohexanedicarboxylic acid Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1076-97-7 |
| Product name | 1,4-Cyclohexanedicarboxylic acid |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty GradeMaterial GradeCosmetic GradeFood Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
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Documents We Provide for 1,4-Cyclohexanedicarboxylic acid
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1,4-Cyclohexanedicarboxylic acid Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1,4-Cyclohexanedicarboxylic acid
| Industry | Application | Process |
|---|---|---|
| Polymers Industry | Production of polyamides | Reacted with diols to produce polyamides for high-performance engineering plastics |
| Production of polyesters | Reacted with diols to produce polyesters for fiber and film manufacturing | |
| Cosmetics | High-grade cosmetic ingredient | Used as a skin moisturizer and softener to enhance product feel |
| Textile Industry | Fiber modification | Applied in synthetic fiber modification treatments to improve fiber performance |
| Coatings Industry | Production of coating resins | Used as a raw material in coating resin synthesis to enhance coating performance |
| Pharmaceutical Industry | Production of pharmaceutical intermediates | Used as a raw material in the synthesis of certain pharmaceutical intermediates |
Manufacturing Quality Control of 1,4-Cyclohexanedicarboxylic acid
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Acid-Base Titration with NaOH | Quantitative neutralization of carboxylic acid groups using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Moisture Content | Karl Fischer Titration | Electrochemical determination of water based on iodine-sulfur dioxide reaction in a methanol-based reagent. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement by observing solid-to-liquid phase change under controlled heating rate. |
| Color | APHA Color Scale (Visual or Spectrophotometric) | Comparison of sample solution color intensity against platinum-cobalt standards using visual assessment or spectrophotometric absorbance at 455 nm. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Determination of non-volatile inorganic impurities by weighing residue after high-temperature ashing at 750 C. |
| Heavy Metals | ICP-OES | Multi-element quantification of metallic impurities (e.g., Pb, Cd, Fe, Cu) via plasma excitation and atomic emission detection. |
| Chloride Content | Potentiometric Titration with AgNO3 | Precipitation titration using silver nitrate and silver electrode to detect endpoint corresponding to AgCl formation. |
| Sulfated Ash | Gravimetric Analysis | Measurement of inorganic sulfate residue after combustion with sulfuric acid followed by ignition and weighing. |
| Organic Impurities (Related Substances) | HPLC with UV Detection | Separation and quantification of structurally related compounds using reversed-phase C18 column and UV absorbance at 210 nm. |
| Iron Content | AAS (Flame Atomic Absorption Spectroscopy) | Element-specific quantification of iron by measuring absorption of light at 248.3 nm after atomization in air-acetylene flame. |
| Acid Value | Acid-Base Titration with KOH | Determination of total carboxylic acid content expressed as mg KOH per g sample, using alcoholic KOH titrant and phenolphthalein. |
| Bulk Density | Graduated Cylinder Method (ASTM D1895) | Measurement of mass per unit volume for free-flowing powder using calibrated cylinder and tapping procedure. |
Technical Specifications of 1,4-Cyclohexanedicarboxylic acid
| Test Item | Specification |
|---|---|
| Appearance | White powder |
| Purity | ≥99.0% |
| Cis-isomer | ≥65.0% |
| Water | ≤1.0% |
| Fe | ≤15 ppm |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of 1,4-Cyclohexanedicarboxylic acid
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1,4-Cyclohexanedicarboxylic acid
Safety Information of 1,4-Cyclohexanedicarboxylic acid
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 1,4-Cyclohexanedicarboxylic acid
Industrial 1,4-Cyclohexanedicarboxylic acid Procurement FAQ
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.
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