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ATMP.Na4, the tetra sodium salt of amino trimethylene phosphonic acid, is a colorless to light yellow liquid designed for industrial water treatment, with a molecular formula of C3H8NO9P3Na4 and a molecular weight of 387. It excels in inhibiting calcium carbonate scale in systems such as power plants, oil refineries, and cooling towers, where mineral deposition can impair efficiency. The product remains effective in neutral to acidic environments without emitting ammonia, and it integrates seamlessly with other organophosphonic or polycarboxylic acids to enhance performance.
The specification sheet for this variant confirms an active ATMP content of 29.4 to 32.4% and an ATMP.Na4 content of 38.0 to 42.0%, with a pH of 6.5 to 7.5 in a 1% aqueous solution. Iron content is controlled at a maximum of 35 ppm (Fe3+), and the liquid’s density at 20°C is 1.35 to 1.45 g/cm3. Standard industry practice for this compound includes its use in forming organic alkaline agents, which are critical for maintaining water quality in recirculating cooling systems. Packaging typically includes 250 kg plastic drums or IBCs for liquid, while solid forms are available in 25 kg PE-lined woven bags.
This product is primarily adopted by industries requiring robust scale control in high-mineral or high-temperature water systems, such as thermal power stations, petroleum processing, and industrial cooling circuits. Buyers should validate the product’s compatibility with their existing water treatment regimes and ensure proper storage in a cool, dry, and shaded location to maintain its ten-month shelf life. Bulk trade terms, including packaging and shipping, can be customized to meet specific logistical requirements.
| Chemical Name | Tetra sodium salt of amino trimethylene phosphonic acid |
| Alternative Name | ATMP.Na4 --Tetra sodium salt of Amino Trimethyle |
| CAS Number | 20592-85-2 |
| Molecular Formula | C3H8NO9P3Na4 |
| Molecular Weight | 387 |
| Physical State | Colorless or light yellow transparent liquid |
| Active Content (ATMP) | 29.4-32.4% |
| Active Content (ATMP.Na4) | 38.0-42.0% |
| pH (1% aqueous solution) | 6.5-7.5 |
| Iron (Fe3+) Content | 35 ppm max |
| Density at 20°C | 1.35-1.45 g/cm3 |
| Typical Solubility in Water | Fully miscible at standard conditions |
| Standard Packaging (Liquid) | 250 kg net plastic drum or IBC drum |
| Solid Form Packaging | 25 kg inner PE bag, outer woven bag |
Shandong Taihe Water Treatment Co., Ltd. operates from Hongcun, Xiwangzhuang Town, Shizhong District, Zaozhuang, in Shandong Province, China. The company focuses on producing specialty chemicals for water treatment, with a particular emphasis on scale inhibitors and corrosion control agents. Its location in Shandong, a key industrial region, positions it well for both domestic and international chemical supply chains.
The supplier holds an imported tier classification and a harbor trust tier, indicating its involvement in cross-border trade. While the current response rate is listed as 0.00%, the company provides detailed technical data for ATMP.Na4, enabling buyers to evaluate its suitability for their applications. The absence of additional profile details, such as certifications or client lists, means buyers should request specific documentation to verify compliance with their requirements.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Prior to ordering, confirm the active content of ATMP and ATMP.Na4, as these are critical to the product’s scale inhibition performance. Request a COA from Shandong Taihe Water Treatment Co., Ltd. to validate the percentages fall within the 29.4-32.4% and 38.0-42.0% ranges, respectively. Additionally, verify the iron content and pH levels to ensure they align with your system’s operational limits and avoid potential compatibility issues.
Discuss packaging options with the supplier, as ATMP.Na4 is available in 250 kg plastic drums or IBCs for liquid, and 25 kg PE-lined woven bags for solid variants. Clarify lead times for bulk orders, as production schedules may affect delivery timelines. Agree on Incoterms such as FOB or CIF, and confirm payment terms to streamline the procurement process and ensure timely shipment to your facility.
Upon delivery, inspect the product for color consistency and clarity, and conduct laboratory tests to verify active content, pH, and density. Request an MSDS and COA to ensure compliance with safety and quality standards. Store the product in a cool, dry, and shaded environment to preserve its stability and extend its ten-month shelf life, maintaining its efficacy in your water treatment applications.
Compare alternatives, find similar products and connect with verified suppliers
Securing a reliable supply chain for Atmp.Na4 --Tetra Sodium Salt Of Amino Trimethyle is critical for maintaining your business operations. Shandong Taihe Water Treatment Co., Ltd., a verified supplier located in China, provides high-quality Atmp.Na4 --Tetra Sodium S ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.
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When importing Atmp.Na4 --Tetra Sodium S from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
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Yes, Shandong Taihe Water Treatment Co., Ltd. provides Atmp.Na4 --Tetra Sodium S for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
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