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Home > Offer to Sell > Catalyst and Auxiliary > Water Treatment Chemicals > Polyether Defoamer

Polyether Defoamer

Inquiry
  Post Date: Jul 15,2015
  Expiry Date: Jul 14,2016
  Detailed Description: Quantity: 10000Metric Tons
Payment Method: TT, LC
1. Active ingredients
GPE

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 ]        
  Contact: John Gao
  Tel: +86-519-88057337
  Fax: +86-519-88057337
  Email: gaoye@tianshiwater.com
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