OBA » APA
| Main Ingredients： | triazine-stilbene derivates |
|---|---|
| Physical Chemical Properties： | Appearance：amber transparent liquid Ion：anion Viscioity：≤100mPa•s pH Value：8.0~10.0 |
| Performance Features： | 1. It has good affinity with paper fibers, and has little influence on wet end system in PM’PCD. 2. It has good alkali tolerance, perborates tolerance and hydrogen peroxide solution tolerance. |
| Scope of Application： | 1. Good fluorescent whitening performance in the paper pulp. 2. Good fluorescent whitening performance during surface sizing. 3. Good fluorescent whitening performance during coating. |
| Application Methods： | 1. It can be directly added into the paper pulp, but in the course of adding, should avoid adding together with the other cationic chemicals or directly contact, mix. During surface sizing and coating, it can be mixed in PVA, CMC, starch and anionic or weak-cationic synthetic sizing agents. 2. We suggest pH value should be controlled 5.5~10.5. 3. Usage, added in the pulp: the proportion based on weight of between APA and absolute dry paper pulp is 0.1~1.5%, added in surface sizing: less than 0.55g/m2 (single side); added in coating: 0.1~1.2% of absolute dry weight of fillers. |
| Packing Storage： | The product is packed in 50kg, 240kg, 1150kg plastic tanks, or specially packed as per clients’ requirements. |
| Attentions： | 1. The product data is for reference only. If you have any technical or usage problems, please call us. 2. The oral or written technical suggestions offered by our company are all sincere. But the consumers have the responsibility to experiment with our products to judge whether they are suitable for the present process. As the process for using the products is beyond our control, the consumers will take the consequences. |