Poly Acrylic Acid and Maleic Acid Sodium Salt Homopolymer for Washing Liquid

• CAS No.: 52255-49-9
• Appearance: Liquid
• Usage: Water Treatment Chemicals, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Detergent Chemicals
• Color: White
• pH value (direct): 7.2~8.2
• Solid content by wt %: 39~41
• Model NO.: 22044
• Density by g/ml: 1.23~1.33
• Shelf life: 24 months
• Transport Package: Plastic drum/IBC drum
• Specification: 200L(250kg)/1200kg
• Trademark: RAWCHEM
• Origin: China
• HS Code: 39069000
• Production Capacity: 50000 T/a

Product Description

Product Parameters

Appearance: colorless to light yellow, transparent to viscous liquid

Properties and main functions:
1. Capatible with alkylaryl suphates and other sulfonated, sulfated, anionic and non-ionic surfactants
2. Buffering pH to reduce the stimulation to skin, acting efficiently in a pH zone greater than 7
3. 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
4. Improving shape, glossiness & hardness of sprayed particles, reducing the quantity of fine powder
5. Scattering dirt and preventing re-deposition, inhibiting the growth of CaCO₃ in the washing liquid
6. Soluble in water, insoluble in toluene, isopropanol and ethanol
7. 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

 

Detailed Photos

 

Main Application

1. Detergent industry
2. Dying and printing auxiliaries
3. Dispersant for slurry, paint, paper making and etc.

Function in dry cleaning:
1. Soften water by binding Calcium and magnesium
2. Prevent film formation, be used as a dispersant for organic as well as inorganic dirt
3. Good co-effect when formulated together with zeolite, silicates and other inorganic auxiliaries
4. A certain capacity of pH buffering

Suggested dosage: 0.4~1.5%

Important Notice

1. 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

2. 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)

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