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Micaceous iron oxide Portafer

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MOQ : 1 Kilograms

Micaceous iron oxide Portafer Specification

Voltage
380V/415V, 3 phase, 50/60Hz

Safety Features
Over-temperature alarm, emergency shut-off, forced air cooling

Construction
Stainless steel outer shell, refractory brick lining

Heating Rate
As per EN 1363-1/ISO 834 Standard Thermal Curve

Door Mechanism
Hydraulic/lifting mechanism with double locking

Observation Windows
Tempered heat-resistant glass with steel framing

Data Acquisition
Multi-channel digital recorder, USB/Ethernet interface

Cooling System
Integrated water-cooled sample frame

Exhaust System
Auto exhaust damper with forced draft fan

Burner System
High-efficiency multi-jet gas/oil burners (for gas-fired version)

Installation
Heavy-duty, skid-mounted

Controller Type
Programmable Logic Controller (PLC)

Insulation Thickness
up to 200 mm ceramic fiber

Compliance
Meets EN 1363, ISO 834, ASTM E119 test standards

Thermocouple Type
K-type, Nickel-Chromium/Nickel-Alumel

Micaceous iron oxide Portafer Trade Information

Minimum Order Quantity
1 Kilograms

Supply Ability
10 Kilograms Per Month

Delivery Time
Days

Micaceous iron oxide Portafer About

Micaceous iron oxide Portafer AP65

Coating raw materials 2025-08-20

Introduction

Micaceous iron oxide (Fe2O3) is a naturally occurring iron oxide with a layered structure similar to mica (hence the name).

Features

Black color

Layered structure

Highly inert in various media (the iron in the mineral has been oxidized)

Basic properties

Property Value Unit

Moisture 0.1

PH 9 [-]

Hardness(Mohs) 6 [-]

Electrical conductivity 60 [us/ cm]

Colour black [-]

Lamellarity 70

Soluble matter 0.1

L.O.1. 0.6

Density 4.7 [kg/ dm3]

Product Grade 63 75 125 OA

m m m

Portafer AP65 3.7 1.6
17

AP75 12.5 5.0
15

Benefits

Abrasion Resistance: With a Mohs hardness of 6. MIO improves the abrasion resistance of coatings.

Chemical Resistance: Due to its lamellar structure and inertness, MIO provides barrier properties to primers and topcoats compared to traditional fillers and exhibits good chemical resistance.

Mechanical Reinforcement: Due to its layered structure, MIO mechanically reinforces the adhesive matrix.

UV Resistance: Since MIO is insensitive to UV radiation, it reduces coating degradation.

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Additional detail

Mobile number

Property	Value	Unit
Moisture	0.1
PH	9	[-]
Hardness(Mohs)	6	[-]
Electrical conductivity	60	[us/ cm]
Colour	black	[-]
Lamellarity	70
Soluble matter	0.1
L.O.1.	0.6
Density	4.7	[kg/ dm3]