Sodium acrylate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 7446-81-3 |
| Product name | Sodium acrylate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical 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 Sodium acrylate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Sodium acrylate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Sodium acrylate
| Industry | Application | Process |
|---|---|---|
| Water Treatment | Water treatment agent for removal of heavy metal ions | Forms precipitates via chelation with heavy metal ions, enabling separation |
| Textiles | Dyeing and printing auxiliary to improve dye fixation rate | Modifies fiber surfaces to enhance binding between dyes and fibers |
| Pharmaceuticals | Pharmaceutical excipient for sustained-release formulation | Acts as a polymeric material to control drug release rate |
| Pesticides | Pesticide adjuvant to enhance efficacy | Functions as a wetting or dispersing agent to improve pesticide adhesion on plant surfaces |
| Construction | Construction sealant for waterproofing and leak prevention | Acts as a polymer modifier to improve elasticity and adhesion of sealants |
| Environmental Protection | Wastewater treatment agent for adsorption of organic pollutants | Separates pollutants from wastewater via adsorption |
Manufacturing Quality Control of Sodium acrylate
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Place an appropriate amount of sample into a clean, dry sample bottle and observe its color, physical state, and presence of impurities under natural light. Typically appears as a white powder or granular substance, free from visible foreign matter. |
| Assay (Purity) | Acid-Base Titration | Dissolve sodium acrylate in water, then titrate with a standard hydrochloric acid solution. The content of sodium acrylate is calculated based on the volume of acid consumed. Suitable for quantitative analysis of high-purity samples. |
| pH Value | pH Meter Method | Prepare an aqueous solution of sodium acrylate (e.g., 1% w/v), stir thoroughly, and measure the pH using a calibrated pH meter. The pH typically ranges between 7.0 and 9.5. |
| Moisture (Loss on Drying) | Oven Drying Method | Weigh a certain amount of sample and dry it at a specified temperature (e.g., 105°C) until constant weight is achieved. The moisture content is calculated based on weight loss. Suitable for determination of volatile components. |
| Residual Monomer (Acrylic Acid) | Gas Chromatography (GC) or High-Performance Liquid Chromatography (HPLC) | After appropriate sample preparation, residual acrylic acid monomer is separated and detected using chromatographic methods. Quantification is performed via external or internal standard methods to ensure product safety. |
| Ash Content (Ignition Residue) | Ignition Method | The sample is ignited in a muffle furnace at high temperature (approximately 600–800°C) until constant weight is reached. The remaining residue represents inorganic ash, used to evaluate inorganic impurity levels. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | After digestion, heavy metal elements such as lead, cadmium, and mercury are measured using atomic absorption spectroscopy or inductively coupled plasma mass spectrometry (ICP-MS), ensuring compliance with pharmacopoeial or environmental standards. |
| Particle Size Distribution | Laser Diffraction Analysis | The sample is dispersed in a liquid or gas medium, and particle size distribution is determined based on laser light scattering. Applicable for powdered forms of sodium acrylate. |
| Solubility | Solubility Test | Add a small amount of sample to water and stir. Observe dissolution rate and clarity. It should dissolve readily in water, forming a clear or slightly turbid solution. |
Technical Specifications of Sodium acrylate
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
| Odor | Characteristic, not unpleasant |
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 Sodium acrylate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Sodium acrylate
Packaging of Sodium acrylate
Industrial Sodium acrylate 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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