Our special bio-fermentation defoaming agent GLH-811W-30 represents the advanced level of today’s  fermentation  defoamer products . It has fast defoaming and long-term foam inhibition effect,specially used for biological fermentation industry. The effect or cost performance is 3-5 times higher than all other defoamers used in biological fermentation process.

Product characteristic ：

1. Good defoaming effect, long time of foam inhibition, can control the foam formation during fermentation process .
2. No toxic side-effect to the microorganism.
3. Small dosage, normally 0.01-0.15% can achieve a good result.

Products performance index ：

Index name	Appearance	PH value	Nonvolatile substance % ≧	AS，% ≦	Heavy metal（Pb），%  ≦
Index	Translucent emulsion	6-8	30±0.2	0．0002	0．0005

Usage method : Use it directly after high temperature sterilization , stirring and cooling. It has a long-term foam inhibition effect; Also can be used directly. But it is not recommended to use this product after dilution. In case need dilution, please finish it as soon as possible .Flowing add or add directly before the base material sterilized by high temperature are all appropriate . If the fermentation time is not long, add this product in one time and could be no need to add more during fermentation process.

Package :  25kg,50kg or 200kgs of plastic barrel
Storage and transportation: This product is non-toxic and non flammable ,can be stored and transported as normal chemical goods. Keep it under cool and dry place ,try to avoid long time and strong sunshine . Shelf life : 6months at room temperature.

Add: No 56,Chanye east road ,Wangcheng new industrial zone ,Xinjian ,Nanchang City , Jiangxi province ,China , 330100
Website ：http://www.jxlakeside.cn Email: highenergy@tom.com
TEL：0791- 83770779 FAX ：0791-83676177
Above note is for reference only. Before use it, please determine the best dosage according to experimental data .
More detailed technical information can be available from our company .