Flux Calcined DE CAS 68855‑54‑9 for Biodiesel and Glycerin Filtration
Flux Calcined DE CAS 68855‑54‑9 is industrial‑grade flux‑calcined diatomite filter aid for biodiesel and crude glycerin refining. Its abundant porous structure effectively intercepts soap substances, unreacted catalyst residues, salt particles and insoluble sediments generated in transesterification reaction. It realizes efficient solid‑liquid separation, improves product transparency, and will not bring extra soluble impurities. Chemically inert, it is widely used in biodiesel purification and
Product Overview
Flux Calcined DE CAS 68855‑54‑9 for Biodiesel and Glycerin FiltrationCrude biodiesel and by‑product crude glycerin contain soap, catalyst residues and salt precipitates from transesterification. These solid impurities affect product quality and subsequent refining effect. This flux calcined diatomite forms rigid porous filter bed to filter out solid contaminants, reduce soap and residual catalyst content, help bio‑refinery obtain qualified biodiesel and refined glycerin feed liquid.
Key Features
- CAS Number: 68855‑54‑9, Flux Calcined DE for Biodiesel & Glycerin Filtration
- Good chemical inertness, compatible with biodiesel and crude glycerin medium
- Efficient interception for soap particles, catalyst residues, salt crystals and sediments
- Improve clarity of biodiesel and crude glycerin, reduce post‑storage precipitation
- Stable permeability, adapt to continuous filtration of biofuel production line
- Low soluble impurities, avoid secondary pollution to target products
- Controlled particle‑size distribution, stable filtration performance batch‑to‑batch
- Compatible with plate‑frame filter, pressure filter used in bio‑refinery workshop
Main Applications
‑ Filtration and purification for crude biodiesel after transesterification‑ Clarification treatment of crude glycerin by‑product‑ Removal of soap and catalyst residues in biofuel processing‑ Pre‑filtration before distillation of biodiesel and glycerol
Usage Guidance
Apply pre‑coat filtration or body‑feed process according to process requirement. Adjust dosage based on solid impurity content of feed liquid. Conduct small‑scale trial test to confirm optimal adding quantity. Keep powder dry to prevent moisture caking. Wear dust mask during powder handling.
Storage & Package
Seal packages tightly. Store in dry ventilated warehouse, protect from moisture and rain. Standard package: 25kg woven bag with PE inner liner. Shelf life: 24 months under dry sealed storage.
Service Support
Biodiesel 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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