Wuhan Xuyadi Chemicals Co., Ltd.
Main products:Plastic Particles
Contact Us
  • Contact Person : Ms. zheng Melody
  • Company Name : Wuhan Xuyadi Chemicals Co., Ltd.
  • Tel : 0086-27-86371632
  • Fax : 0086-27-86371597
  • Address : Hubei,wuhan,B-21-2,South royal park,No. 568 Wuluo road. Wuchang District.
  • Country/Region : China
  • Zip : 430014

oil defoamer defoamer for paper making

oil defoamer defoamer for paper making
Product Detailed
oil defoamer defoamer for paper making 1.Passed SGS REACH & ISO 2.Factory Offer Price 3. Quick delivery& free sample

 Oil defoamer  defoamer for paper making 1. Brief Product Introduction:


1.>A defoamer or an anti-foaming agent is a chemical additive that reduces and hinders the formation of foam in industrial process liquids. The terms anti-foam agent and defoamer are often used interchangeably.


2.>A defoamer is normally used in industrial processes to increase speed and reduce other problems. It addresses both problems with surface foam and entrained or entrapped air. A wide variety of chemical formulas are available to promote coalescence of foam.

2. Performance Index:



Type of emulsion

Type of emulsifier


Milk white liquid

Oil in water



3. Usage and characteristics:

DetergentsAnti-foams are added in certain types of detergents to reduce foaming that might decrease the action of the detergent. For example dishwasherdetergents have to be low foaming for the dishwasher to work properly. 


When used as an ingredient in food, antifoaming agents are intended to curb effusion or effervescence in preparation or serving.The agents are included in a variety of foods such as chicken nuggets in the form of polydimethylsiloxane (a type ofsilicone).

Silicone oil is also added to cooking oil to prevent foaming in deep-frying.

Industrial use

Defoamers are used in many industrial processes and products: wood pulp, paper, paint, industrial wastewater treatment, food processing, oil drilling, machine tool industry, oils cutting tools, hydraulics, etc.


Antifoaming agents are also sold commercially to relieve bloating. A familiar example is the drug Simethicone, which is the active ingredient in drugs such as Maalox, Mylanta, and Gas-X.

4. How to use it:

1. The dosage is as 100~50ppm of working solution.

2. It can also be used after diluted with water as 1:10. Please adding water in the emulsion slowly when diluting.

3. When adding the product, our recommended dosage is as 0.5-4% (according to the situation of working solution)

Note: 1. The actual dosage depends on the pre-test.

      2. The diluted solution is not very stable. If you dilute it before using, please do not store the diluted solution (use it after diluting is best).

5. Packing and storage:

1. Packing in 200kg/drum.

2. Store it in ≥5°C rooms, shelf life is 1 year. When storing it in low temperature, if solidification appears, please heat it. After melting, stir it evenly, that will not affect its performance.

6. Attentions:

The product is non-toxic, non-combustible. But we can not guarantee that every one can adapt it. Please go to hospital for treatment if bad reaction appears.

More information, feel free to contact me-----cathy, thank you.

Tel: 86-27-86371632

Fax: 86-27-86371597

Skype ID: VIVIANE9816


oil defoamer defoamer for paper making

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