Chloramine-B hydrate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 304655-80-9 |
| Product name | Chloramine-B hydrate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Food GradeCosmetic 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 Chloramine-B hydrate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Chloramine-B hydrate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Chloramine-B hydrate
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Disinfectant; topical antimicrobial agent | Formulated as a 0.5–2% aqueous solution for skin, mucosal, and wound disinfection; used as a component of cold sterilization solutions for surgical instruments |
| Water Treatment | Disinfection of drinking water and swimming pool water | Dosed into water to maintain a free chlorine concentration of 0.2–1.0 mg/L; hypochlorous acid is released under pH 6.5–7.5 conditions to exert bactericidal action |
| Food Industry | Surface disinfection of food processing equipment and containers | Applied via immersion or spraying using a 50–200 ppm free chlorine solution; contact time of 5–10 minutes followed by rinsing with potable water |
| Cosmetics | Preservative (maximum permitted concentration: ≤0.2%) | Incorporated as a component of the preservative system in creams and emulsions; requires synergistic use with chelating agents such as EDTA to enhance stability |
Manufacturing Quality Control of Chloramine-B hydrate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Chloramine-B monohydrate) | Redox titration with sodium thiosulfate | Iodometric back-titration after reaction with excess potassium iodide under acidic conditions. |
| Available chlorine | Iodometric titration | Liberation of iodine from potassium iodide by available chlorine, followed by titration with sodium thiosulfate. |
| Moisture content | Karl Fischer titration | Coulometric or volumetric determination based on the stoichiometric reaction of water with iodine and sulfur dioxide in pyridine/methanol medium. |
| pH of aqueous solution | Potentiometric measurement | Measurement using calibrated glass electrode in a 1% w/v aqueous suspension at 25 C. |
| Heavy metals (as Pb) | Atomic absorption spectroscopy (AAS) | Quantification of total heavy metals after acid digestion by flame or graphite furnace AAS at characteristic wavelengths. |
| Sulfate (SO4) | Gravimetric analysis | Precipitation as barium sulfate followed by filtration, drying, and weighing. |
| Chloride (Cl) | Argentometric titration (Mohr method) | Titration with standard silver nitrate solution using potassium chromate as indicator. |
| Iron (Fe) | Inductively coupled plasma optical emission spectrometry (ICP-OES) | Quantification after acid digestion by measuring atomic emission intensity at specific Fe wavelengths. |
| Residue on ignition | Gravimetric analysis (weight loss on ignition) | Mass difference before and after heating at 600 C for 30 minutes to determine non-volatile inorganic impurities. |
| Particle size distribution | Laser diffraction | Analysis of scattered light intensity pattern from dispersed particles in liquid medium to calculate size distribution. |
| Microbial contamination | Membrane filtration and plate count | Filtration of sample solution, transfer to selective agar media, incubation, and colony enumeration. |
| Organic impurities | High-performance liquid chromatography (HPLC) | Separation on reversed-phase column with UV detection, comparing retention times and peak areas against reference standards. |
Technical Specifications of Chloramine-B hydrate
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.2% |
| Single Impurity | <=0.3% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
| Odor | Characteristic chlorinous 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 Chloramine-B hydrate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of Chloramine-B hydrate
Industrial Chloramine-B hydrate 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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