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Product Centerpolysorbate series
| polysorbate series | |||
| No. | Product Name | Cas No. | Appearance |
| 1 | Emulsifier T-85 | 9005-70-3 | light yellow to brown oily liquid |
| 2 | Emulsifier T-80 | 9005-65-6 | light yellow to brown oily liquid |
| 3 | Emulsifier T-40 | 9005-66-7 | light yellow paste |
| 4 | Emulsifier T-60 | 9005-67-8 | light yellow paste |
| 5 | Emulsifier T-20 | 9005-64-5 | light yellow clear liquid |
