Garnet

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Description

RockRidge Garnet offers a wide array of sizes in order to ensure maximum performance for a variety of blasting and water jet cutting applications.


Our garnet is a naturally occurring mineral that is composed mainly of Almandine. This material is known for its natural hardness and durability, which allows for increased efficiency in many abrasive applications.

Related Standards

Los datos sobre este material han sido proporcionados por GNPGraystar Specialty Materials.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

Ashby charts

Propiedades

General

PropertyValue

Densidad

3.8 - 4.1 g/cm³

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Densidad aparente

2.1 - 2.4 g/cm³

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Estructura de grano

Sub Angular

Mecánica

PropertyValue

Dureza (en mohs)

7.5 - 8.0 [-]

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Eléctrico

PropertyValueComment

Conductividad eléctrica

0.025

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max.

Chemical properties

PropertyValueComment

Aluminio

18.0 - 20.0 %

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Al₂O₃

Calcio

10.0 - 11.0 %

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CaO

Cloro

0.004

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Sol. Cl

Hierro

10.0 - 12.0 %

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Fe₂O₃

13.5 - 14.5 %

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Fe₂O

Magnesio

5.5 - 6.5 %

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Manganeso

0.2

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max. MnO

Silicona

40.0 - 42.0 %

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SiO₂

Titanio

1.5 - 3.5 %

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TiO₂

Technological properties

Property
Certifications

RockRidge Garnet is environmentally inert and meets all Occupational Health and Safety Administration (OSHA) requirements. RockRidge Garnet also meets all ISO 11126-10:200 requirements for chloride and free silica content.

Chemical composition

Typical Mineral Content
Mineral%
Almandine90.0 - 97.0
Ilmenite1.0 - 2.0
Pyroxene1.25 - 1.75
Rutile0.5 - 1.0
Quartz< 0.1
Hornblende< 0.5

Color

Dark Red / Pink

Corrosion properties

Acid Solubility (HCI) < 1.0 %

Other

For typical sizings please refer to the pictures on the top right side of the datasheet