PAAS (CAS 9003-04-7)
PAAS (CAS 9003-04-7)
Full Name: Polyacrylic Acid Sodium Salt
Structural Formula:
Properties
PAAS is non-toxic and easily soluble in water. It accomplishes the function of scale inhibition bydispersing sand or microcrystal of calciumcarbonate, calcium sulfate, etc. in water without sedimentation.
Applications
Polyacrylic Acid SodiumSalt is widely used as a scale inhibitor or dispersant in the circulatingcooling water system in power plants, chemical plants, fertilizer plants, refineries and airconditioning systems. PAAS can also be used in the industries of papermaking,printing and dyeing, ceramics, painting, building materials, and more.
Specifications of Polyacrylic Acid Sodium Salt
Conform to GB /T 2838-1997
| Item | Index | |
| Appearance | Colorless or light yellow transparent liquid | |
| Solid content % ≥ | 30.0 | 50.0 |
| Free monomer (AA) % ≤ | 0.5 | 1.0 |
| Density (20℃)g/cm3≥ | 1.15 | 1.20 |
| PH | 6~8 | 6~8 |
Note: our company can customize PAAS according to client’s specific requirements in terms of molecular weight, solidcontent, etc.
UserGuide
1. When PAAS isused separately, the recommended dosage is 2~15mg/L.
2. When PAAS is used in combination with other water treatment chemicals, the dosageshould be in accordance with the specific conditions, such as water quality andequipment material.
Packing
PAAS is packed in plastic drums, 25kg or 200kg per drum
Storage
PAAS should be stored in a cool, dry space. The storageperiod is 10 months.
Safety Protection
Avoid contact with skin or eyes. Incase of contact with skin or eyes, wash immediately with plenty of water.
Trade Terms
1. Minimum order quantity: 10T
2. Delivery time: one week afterthe receipt of your order
3. Port of shipment: Shanghai port
4. Payment: T/T or L/C
Our company is a China polyacrylic acid sodium salt manufacturer, specializing in a great variety ofwater treatment chemicals. Located in Changzhou City,we at New Future Chemical are provided with convenient transportation by notonly water, but also land and air. Moreover, the abundant raw materials andlabor forces here can help reduce our production cost. If you are interested inacrylic acid-2-acrylamido-2-methylpropanesulfonic acid, acrylic acidhydroxypropyl acrylate sulfonate and acrylic acid hydroxypropyl acrylate,please do not hesitate to contact us. We are fully confident that our productscan well meet your needs.

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