Brief
HT-507 Defoamer is a high-temperature, alkali-resistant suds suppressor emulsion prepared from all imported raw materials from foreign companies.
Technical data
Appearance: White liquid Viscosity: 200-1000cps (25 ℃)
Silicone Solid content (active): 11% Ionic: non-ion
PH value: 6-8 diluent: water
Features
1, High efficient continuous foam suppression performance;
2, excellent electrolyte compatibility;
3, excellent dispersion and high shear stability;
4, in the high temperature water phase foam system has good stability;
5, excellent foam control capabilities and applications Multifunctional sex;
6, easy to dilute with water, dilution stability is good, not easy to break milk bleaching oil;
7, a wide range of PH stability, even in strong acid or alkali conditions are also very effective
Application areas
Silicone Defoamer HT-507 is particularly suitable for use under high temperature, high pressure, high shear conditions and is effective. The Defoamer is able to prevent the generation of foam with a low dosage.
It is especially recommended to use the Defoamer in the following processes:
① fabric dyeing and refining fabric printing and other high temperature and high pressure and high shear system,
② finishing and bleaching bleaching and other atmospheric system
The Defoamer can also be used in the following systems:
① electroplating cleaning ② agricultural milk ③ metal cleaning ④ emulsion polymerization ⑤ paper ⑥ chemical industry
Instructions for use
Defoamer concentration requirements:
The amount of Defoamer depends on the application; however, it is recommended that the content of the Silicone active is not less than 10 ppm.
Defoamer 's joining:
HT-507 can be added directly before adding the HT-507 to the foaming solution, so that the emulsion can be homogenized, but the foaming solution is diluted with the appropriate amount of water.
Packaging and storage
Indoor storage to avoid direct sunlight, Valid period is one year.
Packaging 16kg / square metal pail 25kg / 50kg / 180kg / plastic drum.
This product is non-dangerous goods to ordinary chemical transport.