Main Products
- Phosphonates Antiscalants, Corrosion 
 Inhibitors and Chelating Agents
- Salts of Phosphonates
- 
		   			- Tetra Sodium Salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP•Na4)
- Tetra Sodium Salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP•Na4)
- 2-Phosphonobutane -1,2,4-Tricarboxylic Acid, Sodium salt (PBTC•Na4)
- Penta sodium salt of Amino Trimethylene Phosphonic Acid (ATMP•Na5)
- Hepta sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMP•Na7)
- Potassium Salt of HexaMethylene-DiamineTetra (MethylenePhosphonic Acid) HMDTMPA•K6
- More
 
- Polycarboxylic antiscalant and dispersant
- Biodegradable antiscalant and dispersant
- Biocide and Algicide
- Built Scale & Corrosion Inhibitors and Pretreatment Filming Agents
- 
		   			- TH-907 Non-P Scale&Corrosion Inhibitor
- TH-503 Scale and Corrosion Inhibitor for Boiler
- TH-503B Scale and Corrosion Inhibitor for Boiler
- TH-504 Scale and Corrosion Inhibitor for Heating Water
- TH-601 Scale and Corrosion Inhibitor for Iron & Steel Plant
- TH-604 Scale and Corrosion Inhibitor for Power Plant
- More
 
- Corrosion Inhibitor
- Oxygen Scavenger
- Reverse Osmosis Chemicals
- Disinfectant
- Other
			Shandong Taihe Technologies Co., Ltd.
			TEL:  +86-632-5113066
			FAX:  +86-632-5112055
			E-mail: info@thwater.net
			ADD: No.1, Shiliquan East Road, Shizhong District, Zaozhuang City, Shandong Province, P.R.China
		
Polyacrylic Acid (PAA) 62-64%
CAS No. 9003-01-4
Structural Formula:
					
Properties:
• Inhibits precipitation of silicate, carbonates and phosphates
• Deposit control
• Disperse the microcrystals or microsand of calcium carbonate, calcium phosphate and calcium sulfate
_ Dispersant / deflocculation
_ Crystal morphology modifier
_ Crystal growth inhibitor
_ Anti-redeposition for hydrophilic soils
• Chelating Agent
_ Detergent builder functionality
_ Phosphate replacement
Specification:
| Items | Index | 
|---|---|
| Appearance | Colorless to yellow transparent liquid | 
| Solid content % | 62.0-64.0 | 
| Free monomer (as AA) % | 1.0 max | 
| Density (20℃)g/cm3 | 1.20 min | 
| pH(as it) | 2.0-3.0 | 
| Viscosity (at 25°C) mPa•s | 1000-2000 | 
| Average Molecular weight | 2000-3000 | 
Usage:
PAA can be used as scale inhibitor and dispersant in circulating cool water systems in power plants, iron & steel factories, chemical fertilizer plants, Powdered laundry detergents, refineries and air conditioning systems. Dosage should be in accordance with water quality and equipment materials. When used alone, 1-15mg/L is preferred.
Package and Storage:
200L plastic drum, IBC(1000L), customers’ requirement. Storage for one year in shady room and dry place.
Polyacrylic Acid


