GLYCEROL PROPOXYLATE-B-ETHOXYLATE Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 9082-00-2 |
| Product name | GLYCEROL PROPOXYLATE-B-ETHOXYLATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for GLYCEROL PROPOXYLATE-B-ETHOXYLATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk GLYCEROL PROPOXYLATE-B-ETHOXYLATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of GLYCEROL PROPOXYLATE-B-ETHOXYLATE
| Industry | Application | Process |
|---|---|---|
| Cosmetics | Thickener | Used in cosmetics such as emulsions and creams to increase viscosity and enhance user experience |
| Cosmetics | Solvent | Acts as a solvent for certain active ingredients to facilitate uniform dispersion in formulations |
| Pharmaceuticals | Pharmaceutical Excipient | Employed in drug formulations to improve stability and solubility of active pharmaceutical ingredients |
| Pharmaceuticals | Pharmaceutical Solvent | Used as a solvent during drug manufacturing to ensure homogeneous distribution of drug components |
| Food Industry | Food Additive | Functions as a food stabilizer and thickener to improve texture |
| Textile Industry | Softener | Applied in textile finishing to enhance fabric hand feel and softness |
| Textile Industry | Sizing Agent | Used in textile sizing to improve adhesion and stability of the size formulation |
| Petrochemical Industry | Surfactant | Applied as a surfactant to enhance oil–water separation efficiency in petroleum recovery operations |
| Petrochemical Industry | Additive | Used as a drilling fluid additive to improve drilling fluid performance |
| Agriculture | Pesticide Adjuvant | Added to pesticide formulations to improve dispersion and penetration efficacy |
Manufacturing Quality Control of GLYCEROL PROPOXYLATE-B-ETHOXYLATE
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe sample color, physical state (e.g., colorless to pale yellow viscous liquid), clarity, transparency, and presence of foreign particles. |
| pH Value | Potentiometric Titration or pH Meter Method | Dissolve the sample in water at a specified concentration, then measure acidity/alkalinity using a calibrated pH meter, ensuring it falls within the required range (e.g., 5.0–7.5). |
| Average Molecular Weight | Gel Permeation Chromatography (GPC) | Determine number-average molecular weight (Mn) or weight-average molecular weight (Mw) using calibration curves based on standard reference materials, assessing consistency of polymerization degree. |
| Hydroxyl Value | Acetylation Method (ASTM E222) | Quantify hydroxyl content via acetylation with acetic anhydride followed by titration of unreacted acid; reflects branching degree and terminal group reactivity. |
| Saponification Value | Titration Method (GB/T 5534) | Determine ester impurity content by saponification with potassium hydroxide followed by back-titration; evaluates product purity. |
| Water Content | Karl Fischer Titration | Use coulometric or volumetric Karl Fischer reagent to accurately determine moisture content, controlled to ≤1.0%. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | After sample digestion, detect harmful metal residues such as lead, arsenic, cadmium, and mercury, complying with pharmacopoeial or industry limit standards. |
| Ethylene Oxide / Dioxane Residues | Gas Chromatography (GC-FID or GC-MS) | Quantify residual raw materials or by-products (e.g., 1,4-dioxane) using headspace or direct injection, ensuring safety compliance. |
| Free Ethylene Oxide | Gas Chromatography | Specifically for detecting unreacted monomer residues; use headspace GC for trace-level quantification, meeting ICH Q3C limits. |
| Microbial Limits | Pharmacopeial Microbial Testing Methods (e.g., USP <61>/<62>) | Test for total aerobic bacteria, mold and yeast counts, and control organisms (e.g., Escherichia coli, Staphylococcus aureus) according to official pharmacopeial procedures. |
| Residue on Ignition | Gravimetric Method | Incinerate sample at high temperature (600–800 °C), then weigh the residue to assess inorganic impurities or catalyst residues. |
| Non-Volatile Matter | Evaporation Residue Method | Evaporate solvent under controlled conditions and weigh the residue to evaluate high-boiling impurities or polymer purity. |
Technical Specifications of GLYCEROL PROPOXYLATE-B-ETHOXYLATE
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow viscous liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Acid Value (mg KOH/g) | <=1.0 |
| Color (APHA/Pt-Co) | <=50 |
| Odor | Characteristic mild odor |
| Refractive Index (n20/D) | 1.450–1.470 |
| Total Impurities | <=1.5% |
| Heavy Metals | <=10 ppm |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of GLYCEROL PROPOXYLATE-B-ETHOXYLATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of GLYCEROL PROPOXYLATE-B-ETHOXYLATE
Industrial GLYCEROL PROPOXYLATE-B-ETHOXYLATE 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply