Washing powder manufacturers tell about washing powder production and common problems

The washing powder manufacturer talks about the production and common problems of washing powder. At present, the competition of washing powder is that foreign capital fights foreign capital, and Chinese capital fights Chinese capital. The primary task of Chinese capital is to eliminate second- and third-tier brands, and then grow into national big brands. It is estimated that three or four years later, after the respective markets of both sides have stabilized, the Sino-Ocean War will begin again. 1. With the same weight of washing powder, why do some washing powder look very full and some are shallow? Answer: The same weight of washing powder has different volume due to different apparent specific gravity (depending on density). The specific specific gravity of ordinary washing powder is generally 0.28-0.45g/cm3, and the specific specific gravity is mainly related to the following factors: 1. The reason for the product formula; 2. The reason for the process. The specific gravity of Chaojieshi is controlled and adjusted within a certain range by technology and equipment. That is, the function of puffing and granulation. High-tower powder (at least 20 meters high drying powder-forming equipment according to the current low standard) is mainly related to factors such as the concentration of washing powder slurry, slurry pressure, spray gun diameter, air volume into the tower, air lift, and post-mixing conditions. 2. Is the color of washing powder the whiter the better? Answer: In general, the whiter the washing powder, the better. The whiteness of washing powder is related to the raw materials used, and the raw materials will have an impact on the whiteness (such as the color of the raw material itself, the type and amount of whitening agent used, etc.); the processing process is also greatly affected (such as production equipment, fuel, etc.) . 3. Will washing powder hurt your hands? Why is the washing powder itchy after washing? Answer: Washing powder has the ability to decontaminate, and it also has a certain ability to remove sebum. When the concentration is high, it will hurt your hands. It is normal for it to be a little itchy after washing, depending on everyone's sensitivity. The damage to the opponent is very small, and even if there is some damage, it will recover quickly. Too much washing powder or direct contact with hands may also make the hands of sensitive people itchy. 4. Sometimes the washing powder has been in the water for a long time, and there are still small particles that are not dissolved, why? Answer: After the washing powder is dissolved in water, after careful observation, there is a certain amount of flocculent insoluble matter, which has the effect of suspending dirt, which is conducive to the exertion of the decontamination effect. Some components in washing powder are insoluble or slowly soluble, such as 4A zeolite in phosphorus-free powder. But too much will affect cleaning. 5. Is the agglomeration of washing powder a quality problem? What caused it? Answer: Some washing powders are pressed and agglomerated, but it is normal for them to be brittle when touched by hand. Laundry powder is a hollow particle, which is easily broken and agglomerated when squeezed. However, after the washing powder agglomerates, it needs to be broken by hand to disperse, which is a quality problem. It is mainly caused by excessive moisture content in production or due to moisture in storage or other reasons. 6. The packaging of washing powder says to wash with warm water. Is cold water ineffective? What temperature is generally appropriate? It is easier to wash with washing powder after soaking for a period of time than without soaking, why? The longer the clothes soak, the better, right? Answer: The washing effect of washing powder in warm water is better than that in cold water. The solubility in warm water is larger, the dissolution is uniform, and the surfactant can play a greater role. Still good results in cold water, but relatively poor. Generally, the water temperature should be between 30 and 60°C, and should not exceed 60°C. After soaking with washing powder, the surfactant can penetrate into the interior of the dirt, and the washing effect is good. Clothes soaking time is not as long as possible, soak for a period of time (usually 10-20 minutes), after the adsorption has reached equilibrium. If the soaking time is too long, the fabric will be damaged. In addition, the odor will be generated due to the deterioration of the dirt. 7. Is the washing powder easier to clean the more you use it? A: As the amount of washing powder increases, the washing effect will increase. However, after reaching a certain dosage, the effect will not increase significantly if the dosage is increased. In general, please refer to the recommended dosage for use. 8. Is the higher the foam of washing powder, the better? Answer: The foam level of washing powder does not indicate the level of detergency. Under the same detergency, the amount of foam can be controlled by the process. The higher the foam, the better. Especially when washing in the washing machine, it is inconvenient to rinse with more foam. 9. The foam of some washing powders is easy to clean, while others are not. Why? Answer: The types of surfactants used in different washing powders are different, and professional production should be organized reasonably. Both foam friendly and easy to clean. The above are the common problems in the production process of washing powder described by washing powder manufacturers. Through the above content, I believe that everyone should have understood it. If you still have relevant knowledge to know, you can come to consult us, we will have professionals. to answer for you. Service Hotline: 18033717115