ETHYLENE GLYCOL-BIS(BETA-AMINOETHYL ETHER)-N,N,N',N'-TETRAACETIC ACID TETRASODIUM SALT Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 13368-13-3 |
| Product name | ETHYLENE GLYCOL-BIS(BETA-AMINOETHYL ETHER)-N,N,N',N'-TETRAACETIC ACID TETRASODIUM SALT |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial Grade |
| Packaging | 25KG/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 13368-13-3
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 13368-13-3 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 13368-13-3
| Industry | Application | Process |
|---|---|---|
| Industrial water treatment | Scale and corrosion inhibitor for boiler and cooling water systems | Chelates calcium, magnesium, iron, and other metal ions to prevent scale deposition and mitigate their corrosive effects on system components |
| Textile dyeing and printing | Dyeing auxiliary and soap-washing agent | Chelates metal ions during dyeing to prevent dye precipitation and enhance color brightness and quality |
| Papermaking | Bleaching aid and stabilizer | Chelates metal ions (e.g., manganese, iron) during pulp bleaching to prevent bleach decomposition and improve bleaching efficiency |
| Household and industrial cleaning | Detergent and cleaning solution additive | Acts as a builder by chelating calcium and magnesium ions in hard water to soften the water and enhance surfactant cleaning performance |
| Metal surface treatment | Electroplating and metal cleaning agent | Complexes metal ions to remove surface contaminants and prevent precipitate formation during electroplating or cleaning |
| Chemical analysis | Complexometric titrant and masking agent | Serves as a masking agent in analytical chemistry to suppress interference from metal ions, enabling accurate quantification of target analytes |
Manufacturing Quality Control of 13368-13-3
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Acid-Base Titration | Quantifies main component by titration with standardized HCl using bromocresol green indicator. |
| Heavy Metals (as Pb) | Colorimetric Sulfide Precipitation | Heavy metals form colored sulfide complexes in acidic medium; compared visually or spectrophotometrically against lead standard. |
| Chloride Impurity | Potentiometric Titration | Chloride ions titrated with silver nitrate using silver electrode; endpoint detected by potential change. |
| Sulfate Impurity | Gravimetric Analysis | Precipitated as barium sulfate, filtered, dried, and weighed to determine sulfate content. |
| Water Content | Karl Fischer Titration | Electrochemical titration quantifying water via iodine-sulfur dioxide reaction in methanol-pyridine solvent. |
| pH of 1% Aqueous Solution | pH Potentiometry | Measured using calibrated pH meter with glass/reference electrode in aqueous solution at 25 C. |
| Iron (Fe) | ICP-OES | Elemental iron quantified by atomic emission intensity at characteristic wavelength after acid digestion. |
| Nickel (Ni) | ICP-OES | Elemental nickel quantified by atomic emission intensity at characteristic wavelength after acid digestion. |
| Copper (Cu) | AAS | Atomic absorption spectroscopy measures copper absorbance at 324.8 nm after flame atomization. |
| Loss on Drying | Thermogravimetry | Mass loss measured after heating sample at 105 C for 2 hours under controlled atmosphere. |
| Residue on Ignition | Gravimetric Ashing | Non-volatile residue determined after ignition at 600 C in platinum crucible. |
| Microbial Contamination | Membrane Filtration | Viable microorganisms retained on filter membrane, cultured on appropriate media, and enumerated. |
Technical Specifications of 13368-13-3
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=20 ppm |
| Identification (IR) | Conforms to reference spectrum |
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 13368-13-3
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of 13368-13-3
Industrial 13368-13-3 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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