[performance characteristics]
DY-M102 is made from modified methyl silicone oil, methoxy silicone oil, hydroxyl silicone oil and several kinds of coordination agents. It is a new type of powder defoamer. Because it does not contain much moisture, it is suitable to be added into the powder products that can not be moisture. It is more suitable for defoaming agents in solid industrial detergent, washing powder, glass bottle cleaner, cement, modified starch and other high molecular polymers than general defoamers. In addition, it has the advantages of convenient use, convenient storage and transportation, not afraid of high temperature and cold, not affected by the environment, temperature, and not easy to deteriorate.
DY-M102 high efficiency silicone defoaming powder contains several kinds of organosilicon defoaming active compounds developed by our company, which has fast defoaming speed, stable chemical properties and long foam suppression time. It can not only quickly eliminate the formed foam, but also prevent the regeneration of the foam.
[technical indicators]
1. Appearance: white powder solid
2, water content: <5%
3, pH: 8 to 9.5 (1% aqueous solution)
4. The use of temperature: 0 to 100 degrees C
5. The content of antifoaming active substance: 20%
[use]
It can be used to eliminate the water foam in the production process of chemical cleaning, sewage treatment, industrial circulating water, cement, chemical production process and so on. It can also be used as a foam inhibitor for various chemicals, printing and dyeing, water treatment, cleaning, daily chemicals and mechanical auxiliaries, especially for solid powder auxiliaries.
[usage and dosage]
Site defoaming: the product can be directly sprinkled on foam defoaming: also can be used to use the product, spray to foam on foam. When the water is boiled, it should be stirred strongly and strongly to ensure the dissolving and dispersing of the product. As a foam inhibitor, it can be used with the other components after mixing. The amount of the amount or amount added should be determined through the process test. It is generally 1/100000 to 1/1000 of the total amount of defoamed liquid.
[matters of attention]
Although this product is resistant to acid and alkali, it will reduce its durability of defoaming under high concentration of acid and alkali and high temperature, and the higher the concentration and temperature, the worse its defoaming durability. The general 20% of the alkali solution can maintain the defoaming for about 30 minutes at 80.
[packing and transportation]
Use 20KG carton (built-in 20*1KG plastic bag) package or 25KG, 50KG plastic barrel. This product is stored for one year. It should be stored in the cold and dry place to prevent the sun from blasting for a long time. This product is nontoxic, nonflammable and non explosive, and is stored and transported according to the general chemical. After the storage period, it should be tested if it is invalid, if it is not invalid and can still be used.