DE Powder Type 512 CAS 68855‑54‑9 Medium Fine for Enzyme and Antibiotic Filtration
vDE Powder Type 512 CAS 68855‑54‑9 is medium‑fine flux‑calcined diatomaceous earth tailored for bio‑fermentation liquid filtration. Controlled medium‑fine particle size forms rigid permeable filter cake, efficiently intercepting mycelial residues, denatured protein and fine colloidal impurities. Low soluble substances avoid contaminating target bioactive components. It maintains reasonable filtration rate while protecting enzyme and antibiotic activity, widely applied in biotech and pharmaceutic
Product Overview
DE Powder Type 512 CAS 68855‑54‑9 for Enzyme and Antibiotic Filtration is medium‑fine filter aid for biopharmaceutical fermentation process. Conventional coarse grades cannot fully trap tiny mycelium; over‑fine grades easily cause blockage and destroy fragile biological activity. Type 512 medium‑fine grade achieves balance of interception capacity and flow performance, effectively removing fermentation residues without serious impact on active ingredients of enzyme and antibiotic products.
Key Features
- CAS Number: 68855‑54‑9, Flux Calcined DE Powder Type 512 Medium‑Fine Grade
- Medium‑fine particle distribution, balance impurity interception and filtration throughput
- Excellent removal effect for mycelium, protein floccules and micro colloidal particles
- Low extractable impurities, reduce risk of interfering bio‑active substances
- Rigid pore framework, resist filter cake compaction in fermentation broth filtration
- Chemically inert, keep original activity of enzyme and antibiotic components
- Stable batch‑to‑batch particle size, reproducible filtration result
- Compatible with leaf filter and pressure filter for biopharmaceutical production line
Main Applications
- Solid‑liquid separation and clarification of antibiotic fermentation broth
- Filtration purification for liquid enzyme preparation, biological enzyme solution
- Removal of mycelium residue and protein precipitate in biotech intermediate liquid
- Pre‑coat filter aid for biological fermentation liquid fine filtration procedure
Usage Guidance
Complete pre‑coating operation to form uniform filter layer. Adjust dosage based on mycelium content and turbidity of fermentation liquid. Strictly control filtration pressure to prevent cake compaction and activity loss. Lab small‑scale filtration test is required before formal production. Wear dust‑proof mask when handling powder.
Storage & Package
Seal packages tightly. Store in dry, dust‑free clean warehouse, isolate from toxic and peculiar‑smell chemicals. Standard package: 25kg woven bag with PE inner liner, lab sample packing available. Shelf life: 24 months under dry sealed storage.
Service Support
Bio‑fermentation filtration test samples available. COA and technical datasheet can be provided upon request. Stable bulk supply capacity. Welcome to inquire factory quotation.
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