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ISO / BV Silicone Based Antifoam , Weak Anionic Silicone Antifoaming Agent

Categories Organic Silicon Defoamer
Brand Name: clean water
Model Number: Organic Silicon Defoamer
Certification: BV / ISO
Place of Origin: China
Payment Terms: L/C, T/T, Western Union
Supply Ability: 20000 Metric Tons per Year
Delivery Time: 5-8 work days
Packaging Details: 25kg/drum、200kg/drum 1000kgs/IBC
Product Name: Organic silicon defoamer
Appearance: White or light yellow liquid
package: 25kg/drum、200kg/drum 1000kgs/IBC
emulsion ionic: Weak anionic
minimum order: 1MT
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ISO / BV Silicone Based Antifoam , Weak Anionic Silicone Antifoaming Agent

Organic silicon defoamer


AppearanceWhite or light yellow viscous emulsion
Viscosity500~4000 mPa.s
Solubility in waterWater soluble
emulsion ionicWeak anionic
Appropriate thinner10 ~ 30 ℃ water thickening
Standard :GB/T 26527-2011

application field:

agricultural chemicals;

papermaking chemical pulping high temperature vacuum or pressure in the defoaming in pulp washing machine;

When the alkali refining agent of textile industry, inhibit elimination of treatment before;

circuit board cleaning;

oil mud defoaming in the process of mining;

textile printing and dyeing processing


l Easily dispersed in water

l Can prevent microbial growth

l Good compatibility with other chemicals

l Used under different temperature and acid/alkali system

l Excellent defoaming and antifoaming performance by using small dosage

Application method:

Defoamer can be used directly, can also be used after dilution.

Defoamer can be added after foam generated as foam suppression components according to the different system, usually adding defoaming agent for 10 to 1000 PPM, the best adding quantity test according to particular case decided by the customer.

in the foaming system can fully mixing dispersion, can be added directly, without dilution.
For dilution, cant add water into it directly, it is easy to appear layer and demulsification, then affect the product quality.

diluted with water directly or other incorrect consequences method , we company shall not bear the responsibility.


Low to prevent the growth of microorganisms.

Low from polysiloxane, modified polysiloxane, silicone resin, white carbon black, dispersing agent and stabilizer, etc;

The compatibility of low and foaming medium;

Low at low concentrations can maintain good elimination bubble suppression effect;
Low foam suppression performance is prominent;
Low easily dispersed in water;

package and storage:

Package:25kg/drum,200kg/drum 1000kgs/IBC

Storage:1.10~30℃,it cant be placed in the sun .

2.cant add acid, alkali, salt and other substances.

3.this product will appear layer after a long-term storage,but the effect will not be affected with stir

4.it will be freeze under zero degree, stir after thaw , it will not affect the effect.

Shelf life :6 month.

Cheap ISO / BV Silicone Based Antifoam , Weak Anionic Silicone Antifoaming Agent for sale
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