Dye » Brown DCB
| Pyridine ketone derivative： | Pyridine ketone derivative |
|---|---|
| Physical Chemical Properties： | Appearance：brown black liquid Density(20℃,g/cm3)：1.05－1.15 Viscosity(25℃,mPa.s)：≤100 pH Value：3.0－5.0 Attribute：cation Light fastness：1－2Xenotest |
| Performance Features： | 1. It has better light fastness and heat tolerance than basic dye. 2. It has good compatibility with fibers and good dye intensity. 3. The dye has high depth; it is good for lowering the brightness. 4. Its tone is close to the hue of common American red cardboard paper. |
| Scope of Application： | 1. It is especially applicable to the Kraft pulp lined cardboard. 2. It is applicable to the color blending in the paper pulp sized with rosin or synthetic sizing agent. |
| Application Methods： | 1. It can be used after dilution or used on the flow section which has plenty dispersion. 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 anionic auxiliary agent. 3. When it is used together with yellow and black cationic 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、1100kg. It is stable. But when it is stored under zero centigrade for a long time, it will be frozen. It will become liquid after laying in room temperature or being heated. The operation has no negative effects on its performance. |
| 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. |