Hydrogenated bisphenol A （HBPA） Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 80-04-6 |
| Product name | Hydrogenated bisphenol A （HBPA） |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial GradeElectronic 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 Hydrogenated bisphenol A （HBPA）
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Hydrogenated bisphenol A （HBPA） Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Hydrogenated bisphenol A （HBPA）
| Industry | Application | Process |
|---|---|---|
| Chemicals | Monomer for epoxy resin synthesis | Used as a hydrogenated derivative of bisphenol A to produce hydrogenated bisphenol A-based epoxy resins with enhanced weather resistance and thermal stability, synthesized via condensation reaction with epichlorohydrin under alkaline conditions |
| Coatings | Raw material for high-performance anticorrosive coatings | Employed in manufacturing UV-resistant and hydrolysis-resistant epoxy coatings for marine engineering and outdoor infrastructure protection, applied via thermal curing or ambient-temperature curing |
| Electronics | Encapsulation and insulating materials | Applied in semiconductor and electronic component encapsulation to provide excellent electrical insulation and low moisture absorption, processed via compression molding or casting |
| Composites | High-temperature-resistant composite matrix resin | Serves as the matrix resin for high-performance composites used in aerospace and premium industrial components, processed via RTM (resin transfer molding) or prepreg fabrication |
| Adhesives | High-strength structural adhesives | Utilized for high-strength bonding of metals and composites, offering superior aging resistance, applied via two-component mixing followed by curing |
Manufacturing Quality Control of Hydrogenated bisphenol A （HBPA）
| Detection Item | Common Detection Method | Method Overview |
|---|---|---|
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Utilizes a reversed-phase C18 column and UV detector (typically 220–280 nm). Hydrogenated bisphenol A content is quantified via standard calibration curves, offering high sensitivity and excellent separation performance. |
| Purity Analysis | Gas Chromatography-Mass Spectrometry (GC-MS) | Applicable to volatile hydrogenated bisphenol A derivatives. Samples are derivatized prior to injection, enabling qualitative and quantitative analysis through mass spectrometry, and allowing simultaneous detection of impurities. |
| Structural Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | ¹H-NMR and ¹³C-NMR are used for structural verification, clearly identifying characteristic signals of hydrogenated bisphenol A, such as methyl, methylene, and phenolic hydroxyl groups. |
| Impurity Testing | Liquid Chromatography-Mass Spectrometry (LC-MS) | Combines the separation capability of HPLC with the high selectivity of mass spectrometry for identification and quantification of trace organic impurities (e.g., unreacted raw materials, degradation products). |
| Residual Solvent Testing | Gas Chromatography (GC) | Performs residual organic solvent testing (e.g., methanol, ethanol, acetone) according to pharmacopoeial or relevant guidelines (e.g., ICH Q3C), using a Flame Ionization Detector (FID). |
| Moisture Content | Karl Fischer Titration | Accurately determines water content in samples, suitable for moisture-sensitive hydrogenated bisphenol A products; available in both volumetric and coulometric methods. |
| Melting Point Determination | Melting Point Apparatus Method | Measures the melting range of hydrogenated bisphenol A using automatic or manual melting point apparatus, serving as an initial assessment of purity and material consistency. |
| UV-Visible Absorption Characteristics | Ultraviolet-Visible Spectrophotometry (UV-Vis) | Determines absorption peaks of hydrogenated bisphenol A at specific wavelengths (typically around 275–290 nm), used for auxiliary qualitative and quantitative analysis. |
| Thermal Stability Analysis | Differential Scanning Calorimetry (DSC) | Analyzes melting behavior, crystallinity, and thermal decomposition temperature of hydrogenated bisphenol A to evaluate thermal stability and batch-to-batch consistency. |
| Particle Size Distribution (for solid form) | Laser Particle Size Analysis | For powdered hydrogenated bisphenol A, measures particle size distribution, which affects solubility, reactivity, and performance in formulations. |
Technical Specifications of Hydrogenated bisphenol A （HBPA）
| Test Item | Specification |
|---|---|
| Appearance | White to almost white powder or lumps |
| Purity | >=98.0% |
| Melting Point | 148°C - 152°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Acid Value (mg KOH/g) | <=0.5 |
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 Hydrogenated bisphenol A （HBPA）
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Hydrogenated bisphenol A （HBPA）
Safety Information of Hydrogenated bisphenol A （HBPA）
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of Hydrogenated bisphenol A （HBPA）
Industrial Hydrogenated bisphenol A （HBPA） 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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