Polyphosphate Scale Inhibitor Powder for Activated Carbon Filter Anti-Scaling
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Product Details
| Customization: | Available |
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| CAS No.: | 68915-31-1 |
| Formula: | Polyphosphoric Acids,Sodium Salts,Silicon Dioxide, |
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Basic Info.
- Model NO.
- AP-2
- EINECS
- 272-808-3 8
- Certification
- RoHS, ISO, NSF, FDA,Reach,SDS,CE,SGS,ISO
- Purity
- ≥99%
- Type
- Sodium Tripolyphosphate
- Grade Standard
- Food Grade
- pH Value
- 7.0±0.1
- Odor
- Odorless
- Appearance
- Colorless Transparent Solid
- Limescale Inhibition Rate
- Over 98%
- Water Temperature
- 5°C~100°C
- Transport Package
- Barrel
- Specification
- Slow Dissolve 1-12mm diameter
- Trademark
- AquaVow
- Origin
- China
- HS Code
- 2835399000
- Production Capacity
- 1000kg/Day
Product Description

Specification
Model Number | AP-2 |
Material | Polyphosphate |
Shape | Powder |
Size | Powder |
Color | White |
Product Feature | Water Treatment Antiscalant Chemical |
Material | Polyphosphate |
Certification | NSF, FDA,REACH,SDS,CE,SGS,ISO |
OEM /ODM | Accept |
Package | Barrel/25KG |
Aquavow Scale Inhibitor is made from food-grade raw materials and sintered at high temperature, achieving an effective scale inhibition rate of up to 98%. It is designed for both residential and commercial water appliances, preventing limescale buildup and corrosion in all hot and cold circulating water systems, including pipelines and heat exchangers.
Typical applications include: bathroom heaters, water purifiers, electric water heaters, ice makers, toilet tanks, underfloor heating systems, washing machines, and more.
Typical applications include: bathroom heaters, water purifiers, electric water heaters, ice makers, toilet tanks, underfloor heating systems, washing machines, and more.

Aquavow Polyphosphate Powder
Aquavow Scale inhibitor powder is commonly embedded in activated carbon filter cartridges to prevent scale while purifying water. As water flows through, the powder slowly releases active ingredients that bind calcium and magnesium ions, preventing scale formation. It helps protect appliances like water heaters and coffee machines, reduces maintenance, and improves water quality. The filter typically combines a PP shell, carbon media, and a scale inhibitor layer for efficient pre-treatment.




Aquavow Polyphosphate Powder
With nearly 20 years of expertise in high-performance scale inhibitor technology, our factory specializes in the R&D and manufacturing of advanced polyphosphate-based water treatment solutions. Our core product lines include food-grade slow-dissolving polyphosphate glass antiscalant balls (1–12 mm), fast-dissolving polyphosphate antiscalant beads in customizable shapes, polyphosphate scale inhibition powder (70–100 mesh), and polyphosphate-based anti-scale and anti-corrosion liquid protectors for HVAC systems. We also produce copper-zinc alloy filter media in various mesh sizes (085: 10–110 mesh, 055: 5–110 mesh, filter wire: 0.05–0.07 mm).
Backed by a dedicated global sales team and engineering experts, we provide long-term technical support and end-to-end implementation solutions tailored to regional water quality and market needs. Our commitment to continuous innovation is driven by an advanced R&D center that brings together top-tier professionals and collaborates with leading institutions such as the University of the Chinese Academy of Sciences. These efforts empower us to deliver high-performance materials and technologies for a wide range of applications, including municipal and industrial systems, electronics, food processing, and pharmaceuticals.
Certifications


FAQ
Q:Product Name
A: AQUAVOW Polyphosphate Food grade polyphosphate Antiscalant Balls (same category as siliphos, Guiling, Jielingjing, sodium Calcium Polyphosphate Negative Phosphates). Acts in domestic water to prevent scale, inhibit corrosion, and avoid secondary pollution.
A: AQUAVOW Polyphosphate Food grade polyphosphate Antiscalant Balls (same category as siliphos, Guiling, Jielingjing, sodium Calcium Polyphosphate Negative Phosphates). Acts in domestic water to prevent scale, inhibit corrosion, and avoid secondary pollution.
Q:Product Mechanism
A: Reacts with calcium (Ca) and magnesium (Mg) ions in water to form soluble complexes, keeping them stable under heating conditions and preventing precipitation and scale formation. Forms a thin protective film on metal surfaces, isolating oxygen in water from the metal and thus reducing corrosion. Achieves both anti-corrosion and anti-scaling effects.
A: Reacts with calcium (Ca) and magnesium (Mg) ions in water to form soluble complexes, keeping them stable under heating conditions and preventing precipitation and scale formation. Forms a thin protective film on metal surfaces, isolating oxygen in water from the metal and thus reducing corrosion. Achieves both anti-corrosion and anti-scaling effects.
Q: What certifications do your products have?
A: 0ur products have obtained multiple certifications, including NSF, RoHs, and CE.We also hold appearance patents and other relevant approvals to
ensure product quality and international compliance
A: 0ur products have obtained multiple certifications, including NSF, RoHs, and CE.We also hold appearance patents and other relevant approvals to
ensure product quality and international compliance
Q: what sizes and shapes are available for the Aquavow slow-release shower scale inhibitor?
A: This product is available in 12 different sizes,ranging from 1mm to 12mm, and in various shapes such as spheres, granules, and powder. it comes in transparent or semi-transparent solid forms.
Q: How do l choose the right model?
A: Manufacturers can select the appropriate size and dosage based on the structure of their product,water flow rate, and other technical specifications All models have been safety tested and meet relevant standards
A: Manufacturers can select the appropriate size and dosage based on the structure of their product,water flow rate, and other technical specifications All models have been safety tested and meet relevant standards
Q: How long does the Aquavow slow-release shower scale inhibitor last?
A: The product uses a slow-release technology that dissolves only when water lows through it. in the absence of flow, it barely dissolves-even after long,term immersion, Under normal use conditions, it lasts from 1 to 2 years.
Q: Do you provide samples for testing?
A: Yes, we offer samples for testing and evaluation. please contact our sales team with your specific needs. Sample fees and shipping costs may apply depending on the model and delivery location.
Q: What is your production lead time?
A: Our standard production lead time is 7 to 15 working days, depending on order quantity and customization requirements. For models in stock faster delivery is available.
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