2. Physical Characteristics
Appearance: Pale yellow to colorless transparent viscous liquid
Hydroxyl Value: 45-56mgKOH/g
Cloud Point: 17-22℃(1% water solution)
Acid Value: ≤0.5mgKOH/g
Molecular Weight: 3000-3800
3. Description
The product is designed for industrial fermentation defoaming. After some important improvements according to practice, it has become a special mature, highly competitive product, saving 10%-20% dosage compared with other general polyether type defoaming agent. It is applied for the fermentation process of oxytetracycline, tetracycline, penicillin, streptomycin, lincomycin, erythromycin, rifampicin, avermectin, lysine, yeast and so on. It can also used in synthetic fiber oil agent, emulsifier, low foam cleaning agent industries, etc..
4. Usable Method
Used in pharmaceutical fermentation, can blend other base materials, also can be divided into the pot. General usage is 0.3-0.5%
Company:
Changzhou Kewei Tianshi Environmental Technology Co.,Ltd.
[ China ]