Introduction & Applications
Carbomer 940 is
a cross-linked polyacrylate polymer. It is used as a high-efficient rheology
modifier, capable of providing high viscosity, excellent clarity. When
neutralized by alkali it forms sparkling clear water or hydroalcoholic gels and
creams. Also, application in for sanitizing gels. hydroalcoholic gel,
antibacterial gel hand, hand gel sanitizer.
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SPECIFICATIONS
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Appearance
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Fluffy, white powder
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Viscosity
(20r/min, 25 ℃, mPa.s)
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0.2% aqueous solution, 19,000~35,000
0.5% aqueous solution, 40,000~70,000
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Solution clarity
(420nm, %)
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0.2% aqueous solution, ≥85
0.5% aqueous solution,
≥85
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Residual Benzene
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≤0.50%
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Residual Acrylic Acid
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≤0.25%
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Loss on
drying
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≤2.0%
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Packing
density (g/100ml)
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21.0~27.0
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Pb+As+Hg+Sb
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≤10ppm
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Grade:
Cosmetic
Packing: 20kg/carton
Shelf life: 24 months
Storage: Store in a cool, ventilated warehouse. Keep away from
fire and heat. Protect from direct sunlight. |
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