Hoyoshee Chemical industrial Co.Ltd
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 500 Ton/Month |
| Delivery Time | 5-8 working days |
| Packaging Details | 1kg;|25kg;|100kg |
| MF | C10H17NO6S |
| CAS | 40623-75-4 |
| Form | viscous liquid |
| color | Colorless or pale yellow |
| Purity | 30% |
| Free monomer content (calculated as acrylic acid) | ≤0.5% |
| Brand Name | HOYOSHEE |
| Model Number | HYX-WT12 |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 500 Ton/Month |
| Delivery Time | 5-8 working days | Packaging Details | 1kg;|25kg;|100kg |
| MF | C10H17NO6S | CAS | 40623-75-4 |
| Form | viscous liquid | color | Colorless or pale yellow |
| Purity | 30% | Free monomer content (calculated as acrylic acid) | ≤0.5% |
| Brand Name | HOYOSHEE | Model Number | HYX-WT12 |
| Certification | ISO9001 | Place of Origin | China |
synonym- 2-acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer; 2-Propenoic acid polymer with 2-methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid;
Sulfonated Polyacrylic Acid Copolymer; ACRYLIC ACID/ACRYLAMIDOMETHYL PROPANE SULFONIC ACID COPOLYMER; AcrylicAcid-AMPSCopolymer(AA/AMPS);
Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer; AA/AMPS; Acrylic acid-2-acrylamido-2-methyl propyl sulfonic acid copolymer;
2-Propenoic acid,polymer with 2-methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid;
prop-2-enoic acid - 2-(acryloylamino)butane-2-sulfonic acid (1:1)
AA/AMPS functions through multiple mechanisms to control scale and dispersion:
Enhanced Calcium Tolerance – The strongly polar sulfonic acid groups increase the copolymer's tolerance to calcium ions, allowing effective performance even in high-hardness water.
Crystal Lattice Distortion – Carboxylic groups adsorb onto growing scale crystals (calcium carbonate, calcium phosphate, zinc scale), disrupting their normal growth and preventing hard deposit formation.
Dispersion – The copolymer stabilizes suspended particles (including iron oxide/Fe₂O₃) through electrostatic repulsion, preventing their aggregation and deposition on surfaces.
Synergistic Enhancement – When combined with organic phosphonates, AA/AMPS exhibits significant synergistic effects, improving overall treatment efficiency.
| Advantage | Description |
|---|---|
| Broad-Spectrum Scale Control | Effectively inhibits calcium carbonate, calcium phosphate, zinc scale, and iron oxide deposition |
| High Calcium Tolerance | Maintains performance even in high-hardness water conditions |
| Wide pH Range | Suitable for pH 7.0–9.5; performs well in high-alkalinity environments |
| High Concentration Ratio Capability | Enables high-concentration-ratio operation in cooling water systems, reducing water consumption |
| Temperature Stability | Maintains effectiveness under elevated temperature conditions |
AA/AMPS is primarily used as a scale inhibitor and dispersant in:
Open recirculating cooling water systems – Prevents scale formation on heat exchange surfaces
Oilfield water injection systems – Controls scaling in injection wells and pipelines
Metallurgical systems – Used in steel plants to prevent Fe₂O₃ sludge deposition in cooling water
Pre-filming treatment – Functions as a dispersant during pre-filming operations
Textile printing and dyeing auxiliaries
Paper system scale inhibitors – Prevents scale formation in pulp processing
AA/AMPS is commonly used in blends with:
Organic phosphonates (ATMP, HEDP, PBTCA)
Zinc salts
Other copolymers
These formulations provide enhanced performance for challenging water conditions.
| Parameter | Grade I (Standard) | Grade II (High-Performance) |
|---|---|---|
| Solid Content | ≥30.0% | ≥40.0% |
| pH (1% solution) | ≤2.5 | 3.5–4.5 |
| Density (20°C) | ≥1.05 g/cm³ | ≥1.15 g/cm³ |
| Free Monomer (as AA) | ≤0.5% | ≤0.8% |
| Limiting Viscosity (30°C) | 0.055–0.100 dl/g | — |
*Specifications comply with HG/T 3642 industry standard*
| Parameter | Recommendation |
|---|---|
| Typical Dosage | 5–20 mg/L (varies based on water quality and application) |
| Operating pH | 7.0–9.5 |
| Compatibility | Compatible with organic phosphonates, zinc salts, and other water treatment chemicals |
| Aspect | Information |
|---|---|
| Packaging | 25 kg, 200 kg, or 250 kg plastic drums; also available in IBC containers |
| Storage | Store in cool, ventilated indoor area; shelf life 10–12 months |
| Safety | Acidic product; avoid contact with skin and eyes. Rinse thoroughly with water upon contact |
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
3000W-0.2B
Employee Number:
100~500
Ecer Certification：
Verified Supplier
Hunan Hoyoshee Chemical Industrial Co.Ltd was established in 2019, it is a high-tech enterprise that integrates scientific research, development, design, production, sales, and technical consulting services. The company's annual production of 15000 tons of new materials and water treatment agen... Hunan Hoyoshee Chemical Industrial Co.Ltd was established in 2019, it is a high-tech enterprise that integrates scientific research, development, design, production, sales, and technical consulting services. The company's annual production of 15000 tons of new materials and water treatment agen...
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