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22044
PMA
Acrylic Acid - Maleic Acid Copolymer Sodium Salt
Poly Acrylic Acid and Maleic Acid Sodium Salt Homopolymer
52255-49-9
N/A (Co-polymer)
39069000
Appearance: colorless to light yellow, transparent to viscous liquid.
Properties and main functions:
Capatible with alkylaryl suphates and other sulfonated, sulfated, anionic and non-ionic surfactants;
Buffering pH to reduce the stimulation to skin, acting efficiently in a pH zone greater than 7;
Reducing the consumption of water and energy during processing in slurry preparation of low viscosity and high solids content, improving the efficiency of the detergent spray dry plant by reducing caking and blockages;
Improving shape, glossiness & hardness of sprayed particles, reducing the quantity of fine powder;
Scattering dirt and preventing re-deposition, inhibiting the growth of CaCO3 in the washing liquid;
Soluble in water, insoluble in toluene, isopropanol and ethanol;
Stable to the changes of temperature, no precipitant.
Main indexes:
| Index | PMA40-55 | PMA40-64 | PMA40-73 |
| Appearance | Colorless to light yellow transparent liquid | ||
| Sulfates | None | ||
| pH value (direct) | 7.2~8.2 | ||
| Solid content by wt % | 39~41 | ||
| Density by g/ml | 1.23~1.33 | ||
| Average molecular weight | 10000~20000 | 30000~50000 | 60000~80000 |
| Viscosity (20ºC) by mpa.s | 500~1000 | 1000~1500 | 2000~3000 |
| Calcium exchanging capacity by mgCaCO3/g | 300 min | 340 min | 360 min |
| Calcium dispersing capacity by mgCaCO3/g | 300 min | 280 min | 260 min |
| Residual monomer by ppm | 5000 max | 5000 max | 3000 max |
Detergent industry;
Dying and printing auxiliaries;
Dispersant for slurry, paint, paper making and etc.
Function in dry cleaning:
Soften water by binding Calcium and magnesium;
Prevent film formation, be used as a dispersant for organic as well as inorganic dirt;
Good co-effect when formulated together with zeolite, silicates and other inorganic auxiliaries;
A certain capacity of pH buffering.
Suggested dosage: 0.4~1.5%.
P(MA-AA) is a series products with different combination of MA and AA with different molecular weight, there are many counter types on the market, it' suggested to test before purchasing;
We normally list 24 months as the shelf life in our COA, the real shelf life can be slightly longer than 24 months if it's stocked in good condition (drums are sealed enough, away from direct sun-light, moisture and other incompatible chemical materials).
Appearance: colorless to light yellow, transparent to viscous liquid.
Properties and main functions:
Capatible with alkylaryl suphates and other sulfonated, sulfated, anionic and non-ionic surfactants;
Buffering pH to reduce the stimulation to skin, acting efficiently in a pH zone greater than 7;
Reducing the consumption of water and energy during processing in slurry preparation of low viscosity and high solids content, improving the efficiency of the detergent spray dry plant by reducing caking and blockages;
Improving shape, glossiness & hardness of sprayed particles, reducing the quantity of fine powder;
Scattering dirt and preventing re-deposition, inhibiting the growth of CaCO3 in the washing liquid;
Soluble in water, insoluble in toluene, isopropanol and ethanol;
Stable to the changes of temperature, no precipitant.
Main indexes:
| Index | PMA40-55 | PMA40-64 | PMA40-73 |
| Appearance | Colorless to light yellow transparent liquid | ||
| Sulfates | None | ||
| pH value (direct) | 7.2~8.2 | ||
| Solid content by wt % | 39~41 | ||
| Density by g/ml | 1.23~1.33 | ||
| Average molecular weight | 10000~20000 | 30000~50000 | 60000~80000 |
| Viscosity (20ºC) by mpa.s | 500~1000 | 1000~1500 | 2000~3000 |
| Calcium exchanging capacity by mgCaCO3/g | 300 min | 340 min | 360 min |
| Calcium dispersing capacity by mgCaCO3/g | 300 min | 280 min | 260 min |
| Residual monomer by ppm | 5000 max | 5000 max | 3000 max |
Detergent industry;
Dying and printing auxiliaries;
Dispersant for slurry, paint, paper making and etc.
Function in dry cleaning:
Soften water by binding Calcium and magnesium;
Prevent film formation, be used as a dispersant for organic as well as inorganic dirt;
Good co-effect when formulated together with zeolite, silicates and other inorganic auxiliaries;
A certain capacity of pH buffering.
Suggested dosage: 0.4~1.5%.
P(MA-AA) is a series products with different combination of MA and AA with different molecular weight, there are many counter types on the market, it' suggested to test before purchasing;
We normally list 24 months as the shelf life in our COA, the real shelf life can be slightly longer than 24 months if it's stocked in good condition (drums are sealed enough, away from direct sun-light, moisture and other incompatible chemical materials).
