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Atmp.Na4 is the tetra sodium salt of amino trimethylene phosphonic acid, supplied as a colorless or light yellow transparent liquid with a molecular formula of C3H8NO9P3Na4 and a molecular weight of 387. It is engineered to inhibit scale formation, particularly calcium carbonate, in water systems, with proven efficacy in power plants, oil refineries, and oilfield refill water systems. The product operates effectively in neutral to acidic conditions without emitting ammonia, and it exhibits strong synergistic effects when combined with other organophosphonic or polycarboxylic acids.
The active content of Atmp.Na4 ranges from 38.0 to 42.0%, with the base ATMP component at 29.4 to 32.4%, and it maintains a pH of 6.5 to 7.5 in a 1% water solution. Iron content is capped at 35 ppm (Fe3+), and its density at 20°C is 1.35 to 1.45 g/cm3. Standard industry applications leverage its ability to form organic alkaline agents, enhancing performance in circulating cool water systems across varied water qualities. Typical packaging includes 250 kg net plastic drums or IBC drums, with solid variants available in 25 kg PE-lined woven bags.
This product is primarily sourced by industries requiring scale inhibition in high-temperature or high-mineral environments, such as thermal power generation, petroleum refining, and industrial cooling circuits. Buyers should confirm compatibility with existing water treatment formulations and verify storage stability, as the liquid form remains effective for ten months in a cool, dry, and shaded environment. Trade terms and packaging options can be tailored to bulk requirements, with plastic drums and IBCs facilitating efficient handling and shipping.
| Chemical Name | Tetra sodium salt of amino trimethylene phosphonic acid |
| CAS Number | 20592-85-2 |
| Molecular Formula | C3H8NO9P3Na4 |
| Molecular Weight | 387 |
| Appearance | Colorless or light yellow transparent liquid |
| Active Content (ATMP) | 29.4-32.4% |
| Active Content (ATMP.Na4) | 38.0-42.0% |
| pH (1% water solution) | 6.5-7.5 |
| Iron (Fe3+) Content | 35 ppm max |
| Density (20°C) | 1.35-1.45 g/cm3 |
| Typical Application Temperature Range | Standard for industrial water systems: 20-90°C |
| Standard Packaging (Liquid) | 250 kg net plastic drum or IBC drum |
| Storage Stability | 10 months in room shady and dry place |
Shandong Taihe Water Treatment Co., Ltd. is based in Hongcun, Xiwangzhuang Town, Shizhong District, Zaozhuang, Shandong Province, with a postal code of 277100. The company specializes in water treatment chemicals, offering products tailored for industrial applications such as scale inhibition and corrosion control. Its operational focus aligns with the needs of sectors like power generation, oil refining, and oilfield services, where water quality management is critical.
The supplier’s profile indicates an imported tier classification and a harbor trust tier, reflecting its engagement in international trade. While the listed response rate is currently 0.00%, the company provides direct access to technical specifications and product details for Atmp.Na4, enabling buyers to assess suitability for their systems. The address and regional presence in Shandong, a hub for chemical manufacturing in China, underscore its capacity to supply bulk quantities to global markets.
| 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 |
Before placing an order, verify the active content percentages for ATMP and ATMP.Na4, as these directly impact the product’s scale inhibition efficacy. Request a certificate of analysis (COA) from Shandong Taihe Water Treatment Co., Ltd. to confirm compliance with the specified ranges of 29.4-32.4% for ATMP and 38.0-42.0% for ATMP.Na4. Additionally, check the iron content and pH levels to ensure they meet your system’s tolerance limits for impurities and acidity.
Confirm logistics details such as packaging type (250 kg plastic drums or IBC drums for liquid, or 25 kg PE-lined woven bags for solid variants) and shipping terms. Discuss lead times for bulk orders, as production and export schedules may vary. Clarify Incoterms (e.g., FOB or CIF) and payment methods to align with your procurement policies, ensuring smooth customs clearance and delivery to your facility.
Conduct quality checks upon receipt, including visual inspection for color consistency and clarity, as well as laboratory testing for active content and pH. For liquid formulations, verify density at 20°C falls within the 1.35-1.45 g/cm3 range. Request documentation such as material safety data sheets (MSDS) and COAs to validate the product’s suitability for your water treatment applications. Store the product in a cool, dry, and shaded environment to preserve its stability and performance over the ten-month shelf life.
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Securing a reliable supply chain for Atmp.Na4 is critical for maintaining your business operations. Shandong Taihe Water Treatment Co., Ltd., a verified supplier located in China, provides high-quality Atmp.Na4 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 Water Treatment Chemicals industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Atmp.Na4 from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Shandong Taihe Water Treatment Co., Ltd.. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Shandong Taihe Water Treatment Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Water Treatment Chemicals category or discover new suppliers across the Water Treatment Chemicals sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.
When importing Atmp.Na4 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.
Click the "Request Quotation" button to contact Shandong Taihe Water Treatment Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Shandong Taihe Water Treatment Co., Ltd. provides Atmp.Na4 for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Shandong Taihe Water Treatment Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Atmp.Na4 to your country.
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