BRAND EP Minerals

Celatom® FP-4

1 of 2 products in this brand

Functions: Biocide, Disinfectant, Filter Aid

Chemical Family: Diatomaceous Earth, Inorganic Minerals, Silica

Chemical Name: Diatomite (flux-calcined)

CAS Number: 61790-53-2

Applicable Processes: Beverage Filtration, Beer & Wine Clarification, Industrial Filtration, Chemical Processing

End Uses: Beverage Processing, Drilling Fluids, Drilling Muds, Oilfield Applications

Features: High flow rates, Excellent clarity, Low media usage, Chemically inert, FDA compliant

Labeling Claims: Non-GMO, Inorganic mineral

Technical Data Sheet

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TDS

Celatom® FP-4 — Technical Data Sheet

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SDS

Celatom® FP-4 — Safety Data Sheet

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Enhanced TDS

Identification & Functionality

Chemical Family: Diatomaceous Earth, Inorganic Minerals, Silica
Chemical Name: Diatomite (flux-calcined)
Functions: Biocide, Disinfectant, Filter Aid
Technologies: Food Ingredients, Industrial Additives & Materials, Minerals
Product Families: Diatomaceous Earth, Filter Aids
End Uses: Beverage Processing, Drilling Fluids, Drilling Muds, Oilfield Applications

Features & Benefits

Benefit Claims: High flow rates, Excellent clarity, Low media usage, Chemically inert, FDA compliant
Labeling Claims: Non-GMO, Inorganic mineral
Key Properties: FP-4 delivers reliable, high-performance filtration for demanding applications. Its flux-calcined structure provides higher flow rates and loading capacity vs. natural-grade DE, while maintaining excellent clarity. Suitable for food-contact applications under FDA 21 CFR 173.310.

Applications & Uses

Markets: Food & Nutrition, Industrial
Applications: Beverage Filtration, Beer & Wine Clarification, Industrial Filtration, Chemical Processing
Formulation Type: Dry powder — used as precoat and body feed
Use Level: 0.25–2.0 lb/bbl (beverage); varies by application

Properties

Appearance: White to off-white fine powder

Typical Physical Properties

Property	Value	Units	Test Method / Conditions
Mean Particle Size	16–22	µm	Laser Diffraction / Dry
SiO₂ Content	>90	%	XRF
Permeability	2.0–3.0	Darcy	ASTM D4833
Dry Density	10–14	lb/ft³	ASTM D7481

SDS Properties

Regulatory & Compliance

Chemical Inventories: TSCA, EINECS
Certifications & Compliance: Non-GMO, Inorganic mineral

Packaging & Availability

Packaging Type: Bags (50 lb), Super Sacks (2,000 lb), Bulk
Supplied By: Harcros Chemicals Inc.
Regional Availability: Available

Storage & Handling

Storage Conditions: Store in dry conditions. Keep away from moisture and incompatible materials. Shelf life: indefinite when stored properly.