Acrylic Acid-2-Hydroxypropyl Acrylate Copolymer (T-225, ZF212)
No.: WTP-002
GENERAL INFORMATION
|
• HS CODE |
29161200 |
|
• CAS NO |
55719-33-0 |
|
• GRADE |
Technical Grade |
|
• FORMULA |
(C3H4O2)n(C6H10O3)m |
PROPERTIES
|
• Appearance |
Colorless or yellow viscous liquid |
|
• Stability |
Stable under normal temperature |
SPECIFICATIONS
|
|
Neuter |
Acidic |
|
• Solid content,％ ≥ |
30.0 |
30.0 |
|
• Free monomer(as AA) ,％ ≤ |
0.5 |
0.5 |
|
• pH value(1％aqueous solution) |
7.5±1.0 |
2.5±0.5 |
|
• Limiting viscosity number (30℃), dl/g |
0.065～0.095 | |
|
• Density (20℃) , g/cm3 |
1.10～1.20 | |
APPLICATION
• This product can be used in circulating cool water system in situation of alkali and excess of phosphate. It can also be used as antiscale dispersant for heater, none-column evaporator boiler, circulating cool water and oilfield dirty refilling water with high content of calcium. Normally, the dosage of 10~30mg/L is preferred. It can be built with organophosphates to form all organic alkaline formula.
PACKING
• 25kg in plastic barrel.
STORAGE AND TRANSPORTATION
• Store in cool and dry place. The storage period is one year.
