Acrylic – acrylate–sulfosalt copolymers
Product description: This product is a new multivariate polyelectrolyte scale inhibitor containing sulfonate .
Structural formula:
Ⅰ.Properties
This product is a new multivariate polyelectrolyte scale inhibitor containing sulfonate . For there being strong acid, weak acid and nonionic genes on the molecular chains Of copolymer, it is provided with excellent inhibiting effect on the deposit on the iron oxide, calcium phosphate, zinc phosphate and calcium carbonate in water under the condition of scalding temperature, high hardness and highly alkalinity . It is of preferable sustainability with a range of RISRs such as calcium ion and a desirable compatibility with commonly used polyphosphate, zinc salt, organic phosphate, etc.
- Function
This product can function as the scale inhibitor in industrial circulating cooling water processing, oilfield flooding processing, boiler water processing, turbidity cycle cooling water collection process in petrification, chemicals, metallurgy, power, etc industries.
III. Technical Indexes
| Items | Index |
| Appearance | Colorless or light yellow transparent liquid |
| Solid contents ％ | 29.5 |
| Free monomer (as CH 2=CH-COOH)％ | 1.0 |
| Density（ 20 ℃） g/cm3 | 1.10 |
| pH(1 ％solution ) | 4.0—5.0 |
- Dosage
The dosage varies with water quality and processing conditions and generally it is 5-35mg/L.
- Safety Protection
This product is acid. Please avoid any contact with skin and eyes. Rinse with plenty of water after contact.
- Package and Storage
It is usually packed in 25kg or 200 Kg net plastic drums or as determined by users; it can be stored for ten months in shady and dry place under room condition.
