2-SULFOBENZOIC ACID MONOAMMONIUM SALT Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 6939-89-5 |
| Product name | 2-SULFOBENZOIC ACID MONOAMMONIUM SALT |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty 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 2-SULFOBENZOIC ACID MONOAMMONIUM SALT
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-SULFOBENZOIC ACID MONOAMMONIUM SALT Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-SULFOBENZOIC ACID MONOAMMONIUM SALT
| Industry | Application | Process |
|---|---|---|
| Textile Dyeing & Printing | Reactive dye auxiliary; leveling agent | Used as a retarder and leveling agent in reactive dyeing processes to improve uniform dye distribution on fibers; commonly applied in dyeing cellulose fibers such as cotton and linen. |
| Papermaking | Paper strength enhancer; sizing aid | Added to the wet end as a cationic additive to enhance fiber-to-fiber bonding and sizing efficiency; typically used in combination with rosin size or AKD. |
| Water Treatment | Coagulant/flocculant; sludge dewatering aid | Applied as a cationic polymeric flocculant for suspended solids removal and activated sludge dewatering in industrial wastewater treatment; commonly formulated with inorganic coagulants such as PAC. |
Manufacturing Quality Control of 2-SULFOBENZOIC ACID MONOAMMONIUM SALT
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reverse-phase HPLC with UV detection at 210-230 nm based on peak area comparison to reference standard. |
| Water Content | Karl Fischer Titration | Determines water by coulometric or volumetric titration using iodine generation in pyridine/methanol solvent system. |
| Residual Solvents | GC-FID | Identifies and quantifies volatile organic solvents (e.g., methanol, acetone) via gas chromatography with flame ionization detection. |
| Heavy Metals | ICP-OES | Measures total elemental impurities (Pb, Cd, Hg, As, etc.) after acid digestion using inductively coupled plasma optical emission spectroscopy. |
| Chloride Impurity | Ion Chromatography | Separates and quantifies chloride ions using anion-exchange column with conductivity detection. |
| Sulfate Impurity | Barium Sulfate Gravimetry | Precipitates sulfate as BaSO4 under controlled pH and temperature; mass of dried precipitate determines sulfate content. |
| pH (1% aqueous solution) | Potentiometric pH Measurement | Measures hydrogen ion activity using calibrated glass electrode in a 1% w/v aqueous solution at 25 C. |
| Appearance | Visual Inspection | Assesses physical state, color, and presence of visible particulates or foreign matter against standard white background under controlled lighting. |
| Loss on Drying | Thermogravimetric Analysis | Determines volatile content by measuring mass loss upon heating at 105 C for 2 hours under forced-air conditions. |
| Residue on Ignition | Sulfated Ash Test | Measures non-volatile inorganic residue after charring and incineration at 600-700 C followed by sulfuric acid treatment. |
| Microbial Contamination | Membrane Filtration | Detects aerobic mesophilic microorganisms by filtering sample through sterile membrane, then culturing on TSA agar at 30-35 C for 5 days. |
| Particle Size Distribution | Laser Diffraction | Measures particle size distribution in dry or dispersed state using Mie scattering theory applied to laser light diffraction patterns. |
Technical Specifications of 2-SULFOBENZOIC ACID MONOAMMONIUM SALT
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
| Odor | Characteristic, faint sulfonic 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 2-SULFOBENZOIC ACID MONOAMMONIUM SALT
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Safety Information of 2-SULFOBENZOIC ACID MONOAMMONIUM SALT
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2-SULFOBENZOIC ACID MONOAMMONIUM SALT
Industrial 2-SULFOBENZOIC ACID MONOAMMONIUM SALT 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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