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Yixing Cleanwater Chemicals Co., Ltd.

Factory Add: South of Niujia Bridge, 

Guanlin town, Yixing City, Jiangsu, China

Mobile / whatsapp: 86-13861515998




Organic silicon defoamer

Organic silicon defoamer


Made up with polysiloxane, modified polysiloxane, silicone resin, white carbonblack, dispersing agent and stabilizer, etc; 

When at low concentrations it can maintain good elimination bubblesuppression effect;

Defoam suppression performance is prominent;

In the high temperature alkali conditions it keeps excellentperformance;

Easily dispersed in water; 

To prevent the growth of microorganisms. 




White or light yellow emulsion



emulsion ionic

                                    Weak anionic

Appropriate thinner

                     10 ~ 30 ℃ water thickening

Standard :GB/T 26527-2011


Application field:

Defoaming inhigh temperature vacuum or pressure washer in paper chemical pulping;

Usedas the strong alkali refining agent, pre-treatment agent in the suppression offoam in textile industry;
Papermaking chemical pulping high temperature vacuum or pressure in thedefoaming in pulp washing machine;
For some industries which have strict requirement for defoam.

Application method:

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

Defoamer can beused directly, can also be used after dilution.
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 withwater directly or other incorrect consequences method , we company shall not bear the responsibility.

package and storage:

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


           1. Please put itunder 10~30℃,it can't be placed in the sun exposure.

           2.  Please don't add acid, alkali, salt and othersubstances in the product.

           3. This product will appear layer after a long-termstorage, but the effect will not be affected after stir.

           4. It will be freezed under zero degree, it will not affect the effect after stir.

Shelf life :6 months



  • 海蓝科技
  • 绿波水处理
  • 海誉国际

Contact Us

Factory Add: South of Niujia Bridge, Guanlin town, Yixing City, Jiangsu, China

Mobile / whats app: 86-13861515998 

Tel: 86-510-87976997; 86-510-80761997; 86-510-87994422

Fax: 86-510-87975997