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Compound Food Additive: Compound Antifoaming Agent (Formula No. 2)
This product is specifically designed for the fermentation and defoaming industries, featuring rapid defoaming and prolonged foam suppression. It disperses readily in water and exhibits excellent compatibility with liquid formulations.
category：
Defoamers and surfactants
Product Description
Compound food additive Compound formulation Defoamer (Recipe Two)
I. Formation point
Dimethicone emulsion 、 Polyoxyethylene-polyoxypropylene pentaerythritol ether
II. Technical Specifications
| item eye |
indicate Label |
Detection method |
| Senses |
There should be no off‑odors or foul smells, no signs of spoilage or mold, and no visually detectable foreign matter. |
Place an appropriate amount of the sample to be tested in a colorless, transparent container or on a white porcelain dish, set it in a well-lit area, and observe its appearance and color. Then, at room temperature, smell its odor. |
| Arsenic (as As calculated), mg/kg ≤ |
2.0 |
GB/T5009.76 |
| Lead ( Pb ) ， mg/kg≤ |
2.0 |
GB/T5009.75 |
III. Implementation Standards
GB26687-2011 National Food Safety Standard ≤ General Rules for Compound Food Additives ≥
IV. Scope of Application and Features
This product is specifically designed for the fermentation and defoaming industries and features a rapid defoaming rate. relatively Fast and defoaming time relatively long and other characteristics, Relatively easy Dispersed in water, it can be compatible with liquids. dissolve The product is primarily used for defoaming in microbial fermentation processes involving citric acid, oxytetracycline, penicillin, tetracycline, chlortetracycline, lincomycin, erythromycin, neomycin, glutamic acid, lysine, avermectin, enzyme preparations, erythritol, yeast, xanthan gum, and long-chain dicarboxylic acids. 。
V. Instructions for Use
It can be added to the base feed for disinfection, or applied as a separate disinfectant supplement during the later stages of fermentation. The typical dosage is… A concentration of approximately 0.1–5‰ is sufficient to meet the antifoaming requirements throughout the entire fermentation cycle. 。
VI. Packaging and Storage
1. This product Use 200kg Polyethylene drums; packaging can also be customized upon customer request.
2. This product should be stored in a sealed container at Store in a cool, dry place; avoid direct sunlight and freezing (storage temperature should be within…). 5 °C～ 35 °C ), It shall not be packed, transported, or stored together with strong acids, strong bases, or toxic substances.
3. This product is to be transported as a non-hazardous material.
Compound Food Additive
Compound Defoamer (F Formula 2 )
Ⅰ. Ingredients
Polydimethylsiloxane emulsion, polyoxyethylene - polyoxypropylene pentaerythritol ether
II. Technical Data
| Item |
Index |
Test Method |
| Properties |
There should be no odors, spoilage or mold, no visible impurities. |
Observe in a transparent container or white porcelain plate with ample light and smell at room temperature. |
| Arsenic (calculated as As), mg/kg ≤ |
2.0 |
GB/T5009.76 |
| Lead (Pb), mg/kg ≤ |
2.0 |
GB/T5009.75 |
III. Regulations
Comply with GB26687-2011
IV. Applications and Features
This product is mainly designed for defoaming in fermentation industry and features in fast defoaming and long foam suppression. It is readily dispersible in water and miscible with liquids. It is mainly used for defoaming in microbial fermentation process as in citric acid, oxytetracycline, penicillin, tetracycline, chlortetracycline, lincomycin, erythromycin, neomycin, glutamic acid, lysine, a to see mectin, enzyme preparation, erythritol, yeast, xanthan gum, long-chain dicarboxylic acid s , etc.
V. How to Use
It can be added into the basal medium and sterilized together, or added later during the fermentation process as a fed-batch supplement. A typical usage level of 0.1~0.5‰ is generally sufficient to meet the defoaming requirements throughout the fermentation cycle.
Ⅵ. Packaging and Storage
- S eal in 200kg polyethylene drums , or a customized size as per customer request.
- This product should be stored in a sealed container in a cool, dry place at 5℃~35℃, protected from sunlight and freezing. It must not be mixed, transported, or stored together with strong acids, strong alkalis, or toxic substances.
- Transport as non-hazardous goods.
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Nancheng Chemical Industry Park, Zaoyang City, Hubei Province (Intersection of Xihuan 4th Road and Xiangxiang Road)
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