Product Overview
Flux Calcined Diatomaceous Earth Type 545 CAS 68855‑54‑9 for Pectin Gelatin and Viscous Liquid is specialized filter aid for high‑viscosity systems. Fine‑particle filter aids are easy to be blocked by viscous macromolecules, causing sharp drop of filtration speed. This flux‑calcined medium‑particle grade forms rigid, highly permeable filter cake, reduces blocking risk, balances throughput and impurity removal capacity for pectin, gelatin and similar thick liquid production.
Key Features
- CAS Number: 68855‑54‑9, Flux Calcined Diatomaceous Earth Type 545
- Medium rigid particle structure, outstanding permeability for viscous fluid
- Great anti‑clogging performance, slow filter cake compaction tendency
- Efficient interception of colloidal particles, macromolecular sediments and suspended impurities
- Low soluble substances, no peculiar smell, compliant for food‑grade viscous materials
- Stable particle‑size distribution, consistent filtration performance batch‑to‑batch
- Loose filter cake, convenient discharging and equipment cleaning
- Adaptable for leaf filter, pressure filter used in food viscous liquid workshop
Main Applications
- Filtration clarification of pectin solution, gelatin liquid and thick plant gum liquid
- Solid‑liquid separation for high‑viscosity food intermediate liquid
- Removal of colloidal impurity from syrup and thick fermented liquor
- Pre‑coat filter aid for easy‑blocking viscous liquid filtration equipment
Usage Guidance
Carry out sufficient pre‑coating to build complete filter layer. Appropriately adjust dosage according to liquid viscosity and impurity content. Control feeding rate and filtration pressure to mitigate clogging risk. Small pilot test is strongly recommended before mass production. Wear dust mask during powder handling.
Storage & Package
Seal packages tightly. Store in dry, clean warehouse, keep away from odorous contaminants. Standard package: 25kg woven bag with food‑grade PE inner liner. Shelf life: 24 months under dry sealed storage.
Service Support
Viscous liquid filtration test samples available. COA and technical datasheet can be supplied upon request. Stable bulk supply capacity. Welcome to inquire factory quotation.