Introduction

BLU IJJ is a highly efficient polyether defoamer specifically designed for the fermentation industry. After multiple optimizations based on user feedback, it has become a mature, cost-effective, and competitive product. Its advanced metal and salt ion removal purification process gives it lower physiological toxicity and allows for a 5-10% reduction in dosage compared to standard polyether defoamers.

Key Features

• Optimized for Fermentation – Specifically developed for microbial fermentation processes.
• Cost-Effective – Requires 5-10% less dosage than ordinary polyether defoamers.
• Low Toxicity – Special purification technology reduces metal and salt ion content.
• Wide Application – Suitable for antibiotics, amino acids, organic acids, and yeast production.
• Versatile Usage – Can also be used in various chemical production processes.

Applications

BLU IJJ is ideal for foam control in the fermentation of:
✅ Citric acid
✅ Oxytetracycline, Penicillin, Tetracycline, Chlortetracycline
✅ Josamycin, Erythromycin, Neomycin, Rifampicin
✅ Lysine, Avermectin, Coenzyme Q10
✅ Erythritol, Yeast, Long-chain dicarboxylic acids
✅ Other microbial fermentation processes

Additionally, it can be used as an additive in various chemical manufacturing processes.

Technical Specifications

Usage Instructions

BLU IJJ can be added in two ways:

• During sterilization – Mixed with base materials before fermentation.
• During fermentation – Supplemented as needed.

�� Recommended dosage: 0.3-0.5‰ of the total liquid volume, which effectively controls foam throughout the entire fermentation process.

Packaging & Storage

�� Packaging: 200KG galvanized iron drum
�� Storage: Keep in a cool, dry place at room temperature
⏳ Shelf Life: Up to 2 years under proper storage conditions

⚠️ Safety: Classified as a non-hazardous chemical

BLU IJJ ensures stable performance, reduced costs, and effective foam control for your fermentation process. Contact us today for more details or to request a sample! ��