1.Product description

   WF-661 organic silicon defoamer specially developed for natural gas desulfurizer - nitrogen methyl diethanol (MDEA) and ethanolamine,       can quickly reduce the gas and liquid surface tension.

   Has transparency, good compatibility, long-term foam foam suppression performance, liquid level,can rapidly eliminate the foams caused       by the high level, effectively prevent slurry overflow, greatly slow down because of the bubble of fouling in heat exchanger (GGH) jam             problem. Which is most effective compared with similar imported products.

2.Product description

    ●  Compatible performance is good, will continue for a long time of foam suppression, stable foam, greatly improve the efficiency of                    desulfurization.

    ● Will not affect the basic properties of the bubbling system.

    ● Good heat resistance, chemical stability, easily soluble in water                          

    ●  Low dosage, low cost, with foreign comparable to imported products

3.Physical property data

4.Method of application

  1). According to the different foaming system, regulate the usage, its recommended dosage is 01.-1%.

  2). Can be added directly or diluted to add
  3). Can be used in the water phase system under 100℃.
  4).The specific adding point and actual adding amount depend on the actual situation on site.

5.Packaging and storage and precautions

   Packing: the product adopts the 50 kg, 200 kg plastic barrel.
   Storage: this product conforms to the national safety production standardization, sealed storage in indoor cool, ventilated, dry place.               Before used up or after used, containers should be tightly sealed.

   Transport: moisture proof, prevent alkali acid and prevention and other impurities mixed with rain.