Dye » Red DR
| Pyridine ketone derivative： | stilbene derivates |
|---|---|
| Physical Chemical Properties： | Appearance：dark reddish liquid Density(20℃,g/cm3)：1.05-1.20 Viscosity(25℃,mPa•s)：≤100 pH Value：7-9 Ion：anion Light Fastness：1-2 Xenotes |
| Performance Features： | 1． It has particularly good light fastness and heat tolerance. 2． It has good compatibility with fibers and all kinds of commonly used fillers，and has good dye intensity.。 |
| Scope of Application： | 1．It is especially applicable to the pulp lined cardboard. 2．Paper sized with rosin or synthetic sizing agent. 3．Dye of toilet paper. |
| Application Methods： | 1． It can be directly used or be used after optional dilution with water. 2． It can be continuously added into places such as the stuff chest or the intake of fan pump etc with metering pump, and should be kept a distance from cationic auxiliary agent. 3． It may also be added into the pulp well in intervals, but should be added before sizing. 4． When it is used together with yellow and blue anionic dyes, we can get all kinds of hues required by Kraft cardboard paper. |
| Packing Storage： | According to clients’ requirement, we will offer different packing of 50kg, 230kg or 1100kg. The product should be stored at the shady, cool, dry and ventilated places. |
| 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. |