PAAS-5040 (High Molecular Weight) Painting Dispersant
Keywords: PAAS-5040 dispersant polyacrylic acid sodium dispersant auxiliary dispersant inorganic color pigments.
Physical and Chemical properties
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Appearance
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light yellow transparent viscous liquid
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Composition
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polyacrylic acid sodium
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Molecular weight
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4500±500
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Concentration
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40±1%
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Viscosity
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60-200mpa.s(25℃)
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PH value
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7-9(1% water solution)
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Solubility
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soluble in water
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Ion characteristics
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anion
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Characteristic
1. It is high-performance coating and pigment dispersant
2. High dispersing performance in widely fields, low manufacture cost and adding quantity, there is no necessary to add any other auxiliary dispersant in grinding process.
3. Stable viscosity: the viscosity of paint is very stable after add PAAS-5040 dispersant, after the heating aging test (50℃ for more than a month), viscosity is still no change.
4. The excellent luster maintaining performance, it is not only can have the good initial luster but also maintains good luster after thermal aging.
5. Low-foaming, There is little bubble when during the manufacture and using processes after add PAAS-5040 dispersant.
6. PAAS-5040 dispersant can improve the color mixing process; it is also suitable for the inorganic color pigments.
7. Good swab resistance.
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Add: No.80, Chaoshan Street, Lixia District, Jinan,Shandong, P. R. China
Tel: +86-531-86105001
Fax: +86-531-86105002
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