Antioxidant 1135 Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 125643-61-0 |
| Product name | Antioxidant 1135 |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial GradeFood GradeCosmetic Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 Antioxidant 1135
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Antioxidant 1135 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Antioxidant 1135
| Industry | Application | Process |
|---|---|---|
| Rubber Industry | Prevents rubber aging and extends service life | Added during rubber compounding as a heat- and oxygen-resistant stabilizer |
| Plastics Processing | Antioxidant stabilizer to inhibit degradation during processing and end-use | Added to polyolefin, polystyrene, and other plastic resins for extrusion, injection molding, and other shaping processes |
| Petrochemical Industry | Added to lubricating oils and fuel oils to prevent oxidative degradation | Incorporated during lubricant blending to enhance antioxidant performance and storage stability |
| Cosmetics | Used as an antioxidant ingredient in skincare and cosmetic formulations to prevent product oxidation | Added to emulsions, creams, and similar formulations to improve shelf life and stability |
| Food Industry | Limited application as a food additive (permitted in certain jurisdictions) to prevent lipid oxidation | Added in trace amounts to oil-containing food products, compliant with food safety regulations |
Manufacturing Quality Control of Antioxidant 1135
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies 1135 content using reversed-phase HPLC with UV detection at ~280 nm, comparing peak area against calibrated standard. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid, indicating purity and identity per pharmacopeial/industrial standards. |
| Color (APHA) | Visual Comparison or Spectrophotometric APHA Measurement | Measures yellowness index by comparing sample solution color to platinum-cobalt standards; higher values indicate degradation or impurities. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Measures inorganic ash content after high-temperature combustion; reflects presence of metallic catalysts or salts. |
| Heavy Metals (as Pb) | ICP-OES or AAS | Quantifies total heavy metal content (e.g., Pb, Fe, Ni) via atomic emission or absorption spectroscopy after acid digestion. |
| Moisture Content | Karl Fischer Titration | Determines water content by coulometric or volumetric titration with iodine-based reagent specific for water. |
| Acid Value | Acid-Base Titration (NaOH in ethanol/isopropanol) | Measures free carboxylic acid groups via titration with standardized alkali; indicates hydrolytic degradation. |
| Peroxide Value | Iodometric Titration | Quantifies hydroperoxides by reaction with iodide under acidic conditions, measuring liberated iodine spectrophotometrically or by titration. |
| Volatile Matter | Thermogravimetric Analysis (TGA) or Oven Drying | Measures weight loss upon heating to specified temperature (e.g., 105°C, 2 h), indicating low-boiling impurities or solvents. |
| Related Substances (Impurities) | HPLC-UV or UPLC-UV | Separates and quantifies structurally related impurities (e.g., precursors, isomers, degradants) using gradient chromatography with UV detection. |
| Sulfated Ash | Gravimetric Analysis | Measures residual inorganic sulfate after sulfuric acid treatment and high-temperature ignition; detects sulfate-containing contaminants. |
| Bulk Density | USP <616> / ASTM D1895 | Determines mass per unit volume of freely settled powder; relevant for handling, dosing, and formulation consistency. |
| Particle Size Distribution | Laser Diffraction | Measures size distribution of solid particles in suspension or dry state using light scattering principles; impacts dissolution and dispersion performance. |
Technical Specifications of Antioxidant 1135
| Test Item | Specification |
|---|---|
| Appearance | Clear, pale yellow liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Acid Value (mg KOH/g) | <=1.0 |
| Color (APHA/Pt-Co) | <=100 |
| Odor | Characteristic mild odor |
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 Antioxidant 1135
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Antioxidant 1135
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Industrial Antioxidant 1135 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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