PAA Suppliers, PAA Manufacturers.
[CAS] 9003-01-4
1, Properties :
PAA is innoxious and soluble in water , it can be used in situations of alkaline and high concentration without scale sediment . PAAcan disperse the microcrystals or microsand of calcium carbonate . calcium phosphate and calcium sulfate . PAAis used as scale inhibitor and dispersant for circulating cool water system , papermaking , weave , dyeing , ceramic ,painting , etc .
2, Specification (conform to GB /T10533-2000 )
| I tems | Idex |
| Appearance | Colorless or light yellow transparent liquid |
| Solid cotent % ≥ | 30.0 |
| Free monomer (CH2=CH-COOH)% ≤ | 0.50 |
| PH (1% solution ) ≤ | 3.0 |
| Density(20℃)g/ cm3 ≥ | 1.09 |
| Limit viscosity (30 ℃) dl/g | 0.06-0.10 |
Note : 40% , 50% Polyacrylic Acid (PAA) can be supplied on demands .
3, Application range & Using method :
PAA can be used as scale inhibitor and dispersant in circulating cool water systems in power plants ,iron & steel factories .chemical fertilizer plants , refineries and air conditioning systems .Dosage should be in accordance with water quality and equipment materials ,. When used alone 1-15 mg/L is preferred .
4, Package and Storage :
Normally In 25kg net Plastic Drum , Storage for ten months in room shady and dry place.
5, Safety Protection :
To eye and skin have hormesis , but no acute toxicity .
Company： |
Qingdao Kerun Chemical Co., Ltd. |
E-mail： |
chem@netsun.com |
Address： |
Auto Industry Metro Qingdao China. |
Zip Code： |
266200 |
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