| Customization: | Available |
|---|---|
| CAS No.: | 9007-20-9 |
| Formula: | C3h4o2 |
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| 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 |
| Description | |||
| Appearance & Color | White or off-white powder | Off-white powder | Visual |
| Identification | A yellow color is produced | Complies | USP40 |
| A very viscous gel is produced | |||
| 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 |
| Packing & Storage | Pack in paper drum and two plastic bags inside. Net Weight: 25 kg/drum. Store in a well-closed container away from direct sunlight. |
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| Shelf Life | 2 years if sealed and store away from direct sun light. | ||
| Expiration Date | Jan. 12, 2022 | ||
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