Cocamidopropyl betaine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 61789-40-0 |
| Product name | Cocamidopropyl betaine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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 Cocamidopropyl betaine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Cocamidopropyl betaine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Cocamidopropyl betaine
| Industry | Application | Process |
|---|---|---|
| Personal Care | Surfactant | Used as a mild cleansing agent in formulations such as shampoos and body washes |
| Personal Care | Antistatic Agent | Applied in hair conditioners and fabric softeners to reduce static charge |
| Personal Care | Foam Booster | Enhances foam stability and richness |
| Textiles | Textile Auxiliary | Applied in fabric softeners and antistatic treatments |
| Petroleum | Oilfield Chemical | Used as a wetting and dispersing agent in drilling fluids |
| Food | Food Additive | Applied as an emulsifier and stabilizer in food processing |
| Pharmaceuticals | Pharmaceutical Excipient | Used as an auxiliary component in topical ointments and preparations |
| Cleaning Products | Detergent | Applied in liquid detergents to improve cleaning performance |
Manufacturing Quality Control of Cocamidopropyl betaine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Active Content | Acid-Base Titration | Neutralization of amphoteric surfactant with standardized HCl in acidic medium, using bromocresol green indicator. |
| pH (10% aqueous solution) | Potentiometric Measurement | Measurement of hydrogen ion activity using calibrated pH electrode in 10% w/w aqueous solution at 25 C. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Comparison of sample color against APHA platinum-cobalt standard scale using visual assessment or absorbance at 430 nm. |
| Free Amine Content | Non-aqueous Titration | Titration of residual primary amine with perchloric acid in glacial acetic acid using crystal violet indicator. |
| Sodium Chloride Content | Argentometric Titration | Precipitation of chloride ions with silver nitrate, detected by potentiometric or chromate endpoint. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of total heavy metals after wet digestion, measured by flame or graphite furnace AAS at characteristic wavelengths. |
| Arsenic Content | Hydride Generation-AAS (HG-AAS) | Reduction of arsenic to arsine gas followed by atomic absorption detection at 193.7 nm. |
| Residual Solvents (e.g., Isopropanol) | Gas Chromatography (GC) | Separation and quantification using capillary column and FID detector, with internal standard calibration. |
| Moisture Content | Karl Fischer Coulometric Titration | Electrochemical generation and titration of iodine to react stoichiometrically with water in anhydrous methanol medium. |
| Viscosity (25 C) | Rotational Viscometry | Measurement of resistance to flow under controlled shear rate using calibrated spindle in thermostated sample. |
| Cloud Point | Visual Observation | Temperature at which a 1% aqueous solution becomes turbid upon gradual heating, observed in water bath with thermometer. |
| Microbial Limits | Membrane Filtration and Plate Count | Enumeration of aerobic mesophilic microorganisms after filtration, incubation on soybean-casein digest agar at 30-35 C for 3-5 days. |
Technical Specifications of Cocamidopropyl betaine
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | 28.0% - 32.0% active content in aqueous solution |
| Water Content (KF) | <= 0.5% |
| Color (APHA/Pt-Co) | <= 100 |
| Odor | Characteristic mild odor |
| Solubility | Miscible with water |
| Refractive Index (n20/D) | 1.420 - 1.440 |
| Relative Density (20°C/25°C) | 1.020 - 1.060 g/cm³ |
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 Cocamidopropyl betaine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of Cocamidopropyl betaine
Industrial Cocamidopropyl betaine 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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