PPG-3 METHYL ETHER Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 37286-64-9 |
| Product name | PPG-3 METHYL ETHER |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural 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 PPG-3 METHYL ETHER
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk PPG-3 METHYL ETHER Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of PPG-3 METHYL ETHER
| Industry | Application | Process Description |
|---|---|---|
| Cosmetics | Solvent | Used as a solvent in cosmetics and personal care products |
| Cosmetics | Cleanser | Applied in mild cleansing formulations, such as facial cleansers and body washes |
| Cosmetics | Humectant | Provides humectant functionality in skin and hair care products |
| Industrial | Chemical Intermediate | Employed as an intermediate in the synthesis of other chemicals or polymers |
| Industrial | Coatings and Paints | Used in aqueous coating and paint systems |
| Industrial | Surfactant | Utilized in the production of nonionic surfactants |
| Textiles | Textile Auxiliary | Applied as a wetting and dispersing agent in textile processing |
| Pesticides | Pesticide Formulation | Functions as a solvent or dispersant in pesticide formulations |
| Cleaning Products | Household Cleaners | Used in multi-purpose cleaners and degreasers |
| Cleaning Products | Industrial Cleaners | Applied in metal cleaning and industrial decontamination formulations |
Manufacturing Quality Control of PPG-3 METHYL ETHER
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (PPG-3 Methoxy Content) | Gas Chromatography (GC) with FID detection | Quantifies main component by separation on capillary column and flame ionization detection relative to internal/external standard. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration where iodine generated in situ reacts stoichiometrically with water in anhydrous methanol-based medium. |
| Acid Value | Acid-Base Titration (NaOH, phenolphthalein indicator) | Measures free acidic impurities by titration with standardized sodium hydroxide solution in isopropanol/toluene mixture. |
| Hydroxyl Number | Acetylation Titration (Pyridine/Acetic Anhydride) | Derivatizes hydroxyl groups with acetic anhydride; excess anhydride hydrolyzed and back-titrated with NaOH. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement at 455 nm | Compares sample color to APHA platinum-cobalt standard scale using visual matching or absorbance at 455 nm in 10 cm cell. |
| Density at 20 degC | Digital Density Meter (Oscillating U-tube) | Determines density from resonant frequency shift of oscillating U-shaped glass tube filled with sample at controlled temperature. |
| Refractive Index at 20 degC | Abbe Refractometer | Measures refractive index based on critical angle of total internal reflection at prism-sample interface. |
| Residue on Evaporation | Gravimetric Analysis (Hot Plate Evaporation) | Evaporates known mass of sample under controlled conditions and weighs non-volatile residue after drying. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) after acid digestion | Sample digested with nitric/hydrochloric acid; lead concentration determined by AAS at 283.3 nm after chelation/extraction. |
| Chloride Content | Ion Chromatography (IC) with Conductivity Detection | Separates chloride ions on anion-exchange column and quantifies via conductivity detection relative to calibration standards. |
| Flash Point | Pensky-Martens Closed Cup Tester | Determines lowest temperature at which vapors above sample ignite momentarily when exposed to flame under standardized closed-cup conditions. |
| Viscosity at 25 degC | Rotational Viscometer (e.g., Brookfield) | Measures resistance to flow by determining torque required to rotate a spindle in sample at controlled temperature and shear rate. |
Technical Specifications of PPG-3 METHYL ETHER
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Refractive Index (n20/D) | 1.435–1.445 |
| Relative Density (20°C/25°C) | 1.015–1.025 g/cm³ |
| Acid Value (mg KOH/g) | <=0.5 |
| Color (APHA/Pt-Co) | <=50 |
| Odor | Characteristic mild ether-like 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 PPG-3 METHYL ETHER
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of PPG-3 METHYL ETHER
Industrial PPG-3 METHYL ETHER 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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