DT-510 water-based defoamers
Non-self-emulsifying silicone coatings defoamers conditions of use DT-510 is a 100% active ingredients. Because of its low viscosity liquid state, making it easy to dissolve in water. It can not only be directly used to produce foams After the system was to be diluted with water and gentle stirring after use.
DT-510 has two effects:... Suds suppressors, foam breaking agents and therefore it is often used in foam-forming medium should be noted that the suds performance DT-510 is better than foam breaking performance due to its low surface tension , DT-510 very quickly spread in liquid - gas interface, the system is the system of the cell wall or surface suitable for forming foam diffusion with DT-510, the foam surface molecule and a component of the DT-510 play a role, This ingredient can enter the cell wall, so that molecules leaving the surface-modified cell walls becoming weaker. becoming weaker bubble walls having irreversibility, and defoaming DT-510 has a stability with time. It is valuable, because many defoamers Although they have all kinds of mechanism of action, but are lost during storage defoaming ability.
(1) Since the DT-510 has a very good water-dispersible, added to the coating formulation after film appearance and uniformity no side effects, does not cause the appearance of the paint brush phenomenon affecting fish eyes, craters, etc.
(2) DT-510 anti-foaming effect maintained for a long time. Therefore, do not have to add a new dosage.
(3) DT-510's effect will not be affected by changes in pH.
(4) DT-510 will not be affected by the effect of temperature changes. Temperature defoaming capability but strengthened.
(5) because of its non-ionic and polar, DT-510 can be used in most of the system, regardless of the polarity of the system.
Physical and chemical characteristics
Appearance flowing liquid
Density 0.950 ± 0.005
Viscosity of 15 cps
The amount of
DT-510 is generally used in an amount between 0.15% to 0.5%, to obtain the best results, the optimum amount of DT-510 depends on the other ingredients contained in the formulation. Therefore it is necessary to re-tested to determine their amount.
DT-510 uses 20Kg plastic drum.
Information contained in this document is true and reliable, which is helpful for users is recommended that users conduct necessary experiments to confirm that the product is applicable.