Hydrazine sulfate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 10034-93-2 |
| Product name | Hydrazine sulfate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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) |
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Documents We Provide for Hydrazine sulfate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Hydrazine sulfate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Hydrazine sulfate
| Industry | Application | Process |
|---|---|---|
| Chemicals/Water Treatment | Boiler oxygen scavenger | Applied as a strong reducing agent to react with dissolved oxygen in water, generating nitrogen and water to prevent boiler corrosion. |
| Chemicals/Electroplating | Electroplating additive | Used as an additive in galvanizing, copper plating, and similar processes to improve grain fineness and brightness of the deposit. |
| Pharmaceutical Industry | Pharmaceutical intermediate | Employed in the synthesis of isoniazid (an anti-tuberculosis drug), sulfonamide drugs, and other hydrazide derivatives. |
| Agriculture | Pesticide intermediate | Utilized in the synthesis of plant growth regulators (e.g., maleic hydrazide) and insecticides. |
| Chemicals/Materials | Foaming agent for plastics and rubber | Serves as a foaming agent or co-foaming agent in the production of azodicarbonamide (ADC) and related foaming agents, imparting a porous structure to materials. |
| Analytical Chemistry | Analytical reagent | Used as a strong reducing agent in gravimetric determination of nickel, cobalt, cadmium, and other metals, as well as in colorimetric trace metal analysis. |
| Defense/Energy | Fuel additive | Applied in the formulation of rocket propellant components and high-energy fuel additives. |
| Metallurgical Industry | Metal reducing agent | Used in reduction reactions during recovery and refining of precious metals (e.g., gold, silver). |
| Chemical Synthesis | Raw material for azo initiators | Serves as a precursor in the synthesis of azo initiators such as azobisisobutyronitrile (AIBN), widely employed in polymerization reactions. |
Manufacturing Quality Control of Hydrazine sulfate
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Assay | Non-aqueous Titration | Uses glacial acetic acid as the solvent and perchloric acid standard solution for titration, quantifying based on the basicity of hydrazine sulfate in a non-aqueous medium. |
| Iodometric Titration | Relies on the redox reaction between hydrazine and iodine under acidic conditions; excess iodine is back-titrated with sodium thiosulfate to calculate content. | |
| Impurity Elements | Atomic Absorption Spectroscopy (AAS) | Detects heavy metal impurities such as lead, cadmium, and mercury; samples are digested and metal ion concentrations are measured at specific wavelengths. |
| Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | High-sensitivity detection of multiple trace metal impurities, suitable for quality control requiring high purity. | |
| Water Content | Karl Fischer Method | Measures water content in samples via an electrochemical reaction, suitable for precise determination of trace moisture. |
| Sulfate Ion | Ion Chromatography (IC) | Separates and detects sulfate ions in samples to assess levels of by-products or impurities. |
| Turbidimetry | Adds barium chloride under controlled conditions to form barium sulfate precipitate; sulfate content is determined by measuring turbidity. | |
| Related Substances / Organic Impurities | High-Performance Liquid Chromatography (HPLC) | Uses reversed-phase chromatography to separate hydrazine and its degradation products (e.g., hydroxylamine, methylhydrazine), detected by UV or evaporative light scattering. |
| Gas Chromatography (GC) | After derivatization, detects volatile organic impurities; suitable for analysis of low-molecular-weight hydrazine-related impurities. | |
| pH Value | pH Meter Method | Dissolves the sample in water or an appropriate solvent and directly measures the solution pH using a calibrated pH meter. |
| Solution Clarity and Color | Visual Color Comparison | Compares the sample solution with standard color solutions to determine whether clarity and color meet pharmacopoeial requirements. |
| Residue on Ignition | Ignition Weight Method | Heats the sample to high temperature and weighs the residual residue to assess total inorganic impurities. |
| Microbial Limits | Microbial Limit Test | Performs determination of total aerobic microbial count, mold, and yeast counts, as well as testing for specified control organisms (e.g., Escherichia coli), in accordance with pharmacopoeial requirements. |
Technical Specifications of Hydrazine sulfate
| Test Item | Specification |
|---|---|
| Appearance | Colorless to yellow crystalline solid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 156°C - 159°C |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=20 ppm |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
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 Hydrazine sulfate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of Hydrazine sulfate
Industrial Hydrazine sulfate 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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