OBA » APC series
| Main Ingredients： | stilbene derivates |
|---|---|
| Physical Chemical Properties： | Appearance：amber transparent liquid pH Value：8.0~10.0 Density：1.1~1.2g/cm3 Viscosity：≤60mPa•s Ion：anion |
| Performance Features： | 1．It is convenient to use, can be mixed with water at any proportion, and is applicable to automatic and continuous adding and measuring. 2．It has good acid resistance and excellent brightening effect even at the low pH value. 3．It has comparatively good storage stability at the normal temperature. 4．It is applicable to the brightening during coating and surface sizing. 5．Comparing with the similar products, it has equivalent fastness to light, acid and alkali. |
| Scope of Application： | 1. Good fluorescent brightening performance during coating. 2. Good fluorescent brightening performance during surface sizing. 3. Good fluorescent brightening performance in the paper pulp. |
| Application Methods： | 1．During the coating, it can be added in any position, and the effect will be better if it is used together with PVA, CMC and starch. Normal usage: 0.1~1.4% (to the weight of coatings). 2．During surface sizing, the brightening effect will be better if it is used together with the starch, CMC and PVA. Normal usage: 1-20g/L. 3．It can be directly added in the pulp. Normal usage: 0.1~1.2% (to absolute dry pulp). Packing & Storage The product will be packed in 50kg, 240kg or 1150kg plastic tanks, or specially packed as per clients’ requirements. |
| Packing Storage： | The product will be packed in 50kg, 240kg or 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. |