KIMA-S101 Polyacrylic Acid (PAA)
KIMA-S101 Polyacrylic Acid (PAA)
Molecular Formula: (C3H4O2) n
Molecular Weight: 3000-6500
CAS No. 9003-01-4
Molecular Formula: (C3H4O2) n
Molecular Weight: 3000-6500
Structural Formula: 
Properties:
KIMA-S101 (similar to Acumer 1000 & 1050) is Acrylic homopolymer. It is highly efficient stabilizer for inorganic phosphate & zinc salt! It is also excellent dispersant, providing good corrosion inhibition performance for organic Phosphonate. KIMA-S101 is a general purpose scale inhibitor as it is effective to inhibit precipitation of calcium carbonate, calcium oxalate, calcium sulfate, barium sulfate, and other low solubility salts. KIMA-S101 is used as scale inhibitor and dispersant for circulating cool water system, papermaking, weave, dyeing, ceramic, painting, etc.
Specification:
| Items | Index |
| Appearance | Colorless to pale yellow transparent liquid |
| Solid content % | 50.0min |
| Free monomer (CH2=CH-COOH) % | 1.0 max |
| Density (20℃)g/cm3 | 1.2 min |
| Viscosity (mPa•s at 25°C) | ≥300 |
| pH(1% solution) | 3.0-4.5 |
Character:
1) Solubility enhancement by threshold effect, which reduces precipitation of low solubility inorganic salts (calcium carbonate in particular).
2) Crystal modification, which deforms the growing inorganic salt crystal to give small, irregular, readily fractured crystals that do not adhere well to surfaces and can be easily removed during cleaning operations.
3) Dispersing activity, which prevents precipitated crystals or other inorganic particles from agglomerating and depositing on surfaces. When the polymer content is low (<5 mg/L), KIMA-S101 is still very effective.
Advantages:
1) Exhibit exceptional stability in the presence of hypochlorite.
2) Show good anti-scaling efficiency at low dosage over a wide range of pH, water hardness and temperature conditions.
3) Show a higher degree of solubility in presence of Ca2+ than other higher molecular weight homopolymers.
4) Offer a strong dispersant activity contrarily to phosphonates.
Applications:
1) Industrial circulating water treatment:
--Scale inhibition in open recirculating cooling circuits (CaCO3 scale in particular).
--Dispersant for boiler sludge control.
2) Oil field water treatment for preventing scale in both formation and production equipment.
Package and Storage:
200L plastic drum,IBC(1000L),customers' requirement. Storage for one year in shady room and dry place.
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