| Customization: | Available |
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| CAS No.: | 181828-06-8;34345-47-6 |
| Formula: | C4h6no3(C4h5no3m2)C4h6no4 |
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Copolymer of phono and carboxylic acid (POCA)
Cas: 71050-62-9
Copolymer of phono and carboxylic acid (POCA)
1,Properties:
Through the introduction of phosphonic group into carboxylic group , POCA has good dispersion property for scale of calcium carbonate and calcium phosphate in circulating cool water system . It has good scale inhibition for barium sulfate , strontium sulfate and silica scale . POCA has advantages in wide range of water quality , chemical stability , strong chlorine tolerance , etc. POCA can be used as scale and corrosion inhibitor in circulating cool water system and oilfield refill water system.
2,Specification
|
Items |
Index |
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Appearance |
Colorless or light yellow liquid |
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Solid content% |
30.0 |
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Total phosphor (PO43-) % |
7.0 |
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Density(20C)g/cm3 |
1.10 |
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PH(1% water solution) |
2.0 - 3.0 |
3,Usage:
When used alone , the dosage of 5-20mg/L is preferred. It can also be used together with organophosphines , copolymer , zinc salt or BTA.
4,Package and Storage:
Normally in 25kg or 200kg net Plastic Drum , or packed as customers request , Storage for ten months in room shady and dry place.
5,Safety Protection:
Acidity , acid contact with eye and skin , once contacted , flush with water.
Application:
1.As the special agricultural fertilizer synergist, polyaspartic acid is the raw material of the polypeptide fertilizers, polypeptide water soluble fertilizer, and growing enhancement fertilizer.
2.Polyaspartate is an unique nutrient deliver for the crops chelating with micronutrients, which is also compatible with all other fertilizers, making it as an optimizing plant growth, development, yield and quality fertilizer component.
3.It assists the plant's overall strength, water uptake and disease resistance, and improves the quality of flowers, fruits and seeds.
4.It can be used as the seed coating to generate the seeds' growth in the germination period, making the plants much stronger and healthier.
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