Product Name | CARBOPOL * 940 | Serial No. | SF-CAR940 |
CAS No. | 9007-20-9 | ||
Batch No. | 200113 | Quantity | 5000 KG |
Manufacture Date | Jan. 13, 2020 | Report Date | Jan. 20, 2020 |
Analysis Items | Specifications | Results | Test Methods |
---|---|---|---|
Appearance & Color | White or off-white powder | Off-white powder | Visual |
Identification | A yellow color is produced A very viscous gel is produced |
Complies | USP40 Colorimetric test |
Viscodity-0.2% aqueous solution | 13,000-30,000 mPa.s | 19230 mPa.s | USP40 |
Viscodity-0.5% aqueous solution | 40,000-60,000 mPa.s | 55800 mPa.s | USP40 |
Residual ethyl acetate/cyclohexane | ≤0.45% | 0.43% | USP40 |
Residual acrylic acid | ≤0.25% | 0.056% | USP40 |
Transmittance-0.2% aqueous solution | ≥85% | 94% | USP40 |
Transmittance-0.5% aqueous solution | ≥85% | 93% | USP40 |
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