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22043
PAA
Polyacrylic Acid Sodium Salt
Sodium Polyacrylate, Sokalan PA15/20/30/40/50, Acusol 445N
9003-04-7
3500~5500
(C3H3NaO2)n
39069000
Appearance: light yellowish transparent liquid.
Features:
Excellent calcium chelating ability and ash deposition resistance, excellent performance in combination with inorganic builders such as zeolite and layer silicon. It can be used in liquid detergents when it is compounded with surfactants without delamination;
Good pH buffering capacity to reduce the irritation of detergent on the skin;
Improve the performance of the powdered slurry, increase the slurry concentration, save energy; increase the particle size and strength of the washing powder, and reduce the fine powder content;
The recommended addition amount in the detergent formula is 0.8% to 1.5%, and the recommended addition amount in the laundry detergent formula is 2% to 3%.
Main indexes:
| Index | PAA-445 | PAA-300 |
| pH of 1% water sol. | 7~9 | |
| Molecular weight | 3500~5500 | / |
| Calcium exchange capacity by mgCaCO3/g | 350 min | 400 min |
| Monomer residue by ppm | 500 max | / |
| Calcium dispersing ability by mgCaCO3/g | 100 min | 295min |
| Viscosity by mpa.s (20ºC) | 600~1000 | 180~220 |
| Solid content by wt % | 44~47 | 28~32 |
Function in detergent industry
Good Calcium binding and anti-precipitating ability;
Good co-effect with zeolite, MSD, APSM and other inorganic detergent auxiliaries;
Good co-effect with surfactant, can be used in liquid detergent as well;
Good pH buffering ability, reducing the irritation to skin;
Increase the thickness of slurry.
Suggested dosage:
Detergent powder: 0.8~1.5%;
Liquid detergent: 2~3%.
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: light yellowish transparent liquid.
Features:
Excellent calcium chelating ability and ash deposition resistance, excellent performance in combination with inorganic builders such as zeolite and layer silicon. It can be used in liquid detergents when it is compounded with surfactants without delamination;
Good pH buffering capacity to reduce the irritation of detergent on the skin;
Improve the performance of the powdered slurry, increase the slurry concentration, save energy; increase the particle size and strength of the washing powder, and reduce the fine powder content;
The recommended addition amount in the detergent formula is 0.8% to 1.5%, and the recommended addition amount in the laundry detergent formula is 2% to 3%.
Main indexes:
| Index | PAA-445 | PAA-300 |
| pH of 1% water sol. | 7~9 | |
| Molecular weight | 3500~5500 | / |
| Calcium exchange capacity by mgCaCO3/g | 350 min | 400 min |
| Monomer residue by ppm | 500 max | / |
| Calcium dispersing ability by mgCaCO3/g | 100 min | 295min |
| Viscosity by mpa.s (20ºC) | 600~1000 | 180~220 |
| Solid content by wt % | 44~47 | 28~32 |
Function in detergent industry
Good Calcium binding and anti-precipitating ability;
Good co-effect with zeolite, MSD, APSM and other inorganic detergent auxiliaries;
Good co-effect with surfactant, can be used in liquid detergent as well;
Good pH buffering ability, reducing the irritation to skin;
Increase the thickness of slurry.
Suggested dosage:
Detergent powder: 0.8~1.5%;
Liquid detergent: 2~3%.
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).
