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CARBOMER carbopol 940,It is widely used in O/W lotion and cream as favorable suspending agent. CAS:54182-57-9
Enquiry NowCARBOMER carbopol 940,It is widely used in O/W lotion and cream as favorable suspending agent.
Parameter | Value | ||
Appearance | Fluffy, White Powder | ||
Viscosity: (mPa.s) | 0.20% | 15000-30000 | |
(20 rpm at 25ºC, Neutralized Solution) | 0.50% | 40000-60000 | |
Solution Clarity | ≥85% | ||
(%Transmission, 0.5%Neutralized Solution @ 420 nm light) | |||
Heavy Metals | As | ≤2 ppm | |
Pb+As+Hg+Sb | ≤10 ppm | ||
Moisture Content | ≤2.0% | ||
Residual Acrylic Acid | ≤0.25% | ||
Residual Ethyl Acetate/Cyclohexan | ≤0.45% | ||
Bulk Density g/100 mls | 21.5-23.5 |