Deepen the defoaming field, assist in efficient production, and provide one-stop foam solutions
Welcome to Nanjing Golden Key Biotechnology Co., Ltd.!
Fermentation-specific defoamer—fast defoaming and high efficiency.
Release Date:
2020-11-06
This product is a 2G defoamer specially designed by our company for the fermentation industry. It features rapid defoaming, high efficiency, and low dosage, while being non‑toxic, harmless, non‑corrosive, and free of adverse side effects. It is an excellent defoaming agent suitable for the production of various antibiotics, vitamins, yeast fermentations, citric acid, as well as for strain cultivation, veterinary‑medicine processing, and downstream biochemical extraction.
I. Category Name
Fermentation-specific defoamer XPM-130
II. Active Ingredients
Modified polysiloxane, polyether, specialty emulsifier, stabilizer
III. Physical Properties
| Appearance | Milky white viscous liquid |
| Stability (2000 rpm / 20 minutes) | No layering, no sedimentation |
| pH value | ~8 |
| Ionic emulsion | Nonionic |
IV. Product Overview
This product is a 2G model specially designed by our company for the fermentation industry. Fermentation antifoaming agent It features rapid defoaming, high efficiency, low dosage, and is non‑toxic, harmless, non‑corrosive, and free of side effects, making it the optimal defoamer for a wide range of applications, including antibiotic production, vitamin synthesis, yeast fermentation, citric acid manufacturing, as well as microbial strain cultivation, veterinary pharmaceutical processing, and downstream biochemical extraction.
In addition to being an emulsion, this product… Silicone defoamer In addition to its inherent properties, it can automatically revert to an emulsion state after being subjected to high temperatures of 125°C, without exhibiting oil–water separation or layering.
This product has also completely overcome the technical challenges of domestic defoamers—namely, oil floating and emulsion breakdown upon dilution—making it a high‑quality, next‑generation solution ideally suited for the fermentation industry.
V. Instructions for Use
Suitable for water-based systems, it exhibits excellent resistance to high temperatures, acids, and alkalis. It can be added directly to the base formulation or incorporated during the final blending stage; the recommended addition level is 0.5–1‰.
Domestic Business Department
13770937137(Ms. Ge)
No. 5, Lingxiao Road, Lukou Subdistrict, Jiangning District, Nanjing City
Foreign Trade Department