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| Item | Polyquaternium-7 |
| Other Name | M550 |
| CAS NO. | 26590-05-6 |
| Package | 50KG /drum |
| Appearance | Colorless to light yellow transparent sticky liquid |
| Recommended dosage | 1-10% |
| Purity | 10% |
| Shelf life | 12 month |
For samples, it is shipped by express, such as FEDEX, DHL, TNT & UPS, it takes around 3-7 days to receive. For bulk order, we will recommend to ship by sea. If you have cooperated shipping agent in China, we can ship to their warehouse for you.