Garnet offers an eco-friendly option instead of silica sand for sandblasting. It effectively removes rust, old paint, and dirt while protecting the surface from damage. Garnet sand is a naturally occurring mineral known for its durability, hardness, and sharp edges. As a preferred material in abrasive blasting, waterjet cutting, filtration systems, and other industrial uses, the demand for a reliable Garnet Sand supplier is growing rapidly across various sectors. In this article, we will explore the essential details about garnet sand, including its properties, grades, usage, and market relevance.
Other Names of Garnet Sand
Garnet sand often goes by different names, depending on where it comes from, what it’s made of, or how people use it. For example:
Almandine garnet (most common type used in abrasives)
Garnet abrasive
Garnet blasting media
Waterjet garnet
Garnet grit
These names often change depending on the use, but in business, people usually use them in the same way.
Physical and Chemical Properties
The performance of garnet sand in various industrial processes depends on its unique physical and chemical characteristics. Key properties include:
Hardness: 7.5–8.5 on Mohs scale
Density: 3.9–4.2 g/cm³
Color: Ranges from dark red to brownish red
Melting Point: ~1315°C
Chemical Composition: Mainly Almandine (Fe₃Al₂(SiO₄)₃)
These features help garnet sand work well for both cleaning and filtering, since it makes little dust and lasts a long time.
HS Code and CAS Code
For international trade, garnet sand is categorized under specific harmonized and chemical codes:
HS Code: 25132000 – Emery, natural corundum, garnet, and other natural abrasives
CAS Number: 1302-62-1
These codes help importers, exporters, and customs departments identify garnet sand during cross-border transactions.
Applications and Industrial Use
Garnet sand has a broad spectrum of applications due to its hardness and non-toxic nature. Common industrial uses include:
Abrasive Blasting: Garnet offers an eco-friendly option instead of silica sand for sandblasting. It effectively removes rust, old paint, and dirt while protecting the surface from damage.
Waterjet Cutting: Precision cutting of metals, ceramics, and glass using garnet in high-pressure waterjet systems.
Water Filtration: Garnet works well as a filter in water treatment plants because it is heavy and resists chemicals.
Abrasive Papers: It is a key ingredient in manufacturing coated abrasives like sandpaper.
Oil & Gas Industry: Used in wellbore cleaning and other downhole applications.
Usage and Available Grades of Garnet Sand
A trusted Garnet Sand supplier provides various grades to fit different needs. For example, here are some common mesh sizes and their uses:
14/20 mesh: Best for tough surface cleaning in heavy sandblasting
20/40 mesh: Also used for strong surface preparation in sandblasting
30/60 mesh: Good all-around choice for general abrasive blasting
80 mesh: Great for precise waterjet cutting jobs
120 mesh and finer: Used for polishing and very fine abrasive tasks
Different grades ensure that industries get the exact specification needed for optimal results.
Packing and Shipment Details
Garnet sand is typically packed in moisture-proof packaging to maintain its quality during transit. Garnet sand supplier offers common packing like 25 kg or 50 kg bags with inner liners, and 1-ton jumbo bags with or without pallets. You can also ask for custom packing. For global delivery, companies usually send the material by sea in containers.
In short about Garnet Sand
Garnet sand is important in many industries, especially in construction and oil and gas. Whether you need it for blasting, cutting, or filtration, sourcing from a trustworthy Garnet Sand supplier ensures performance, safety, and efficiency. Garnet sand comes in different grades and packing options, and it works well in many uses. So, it stays a flexible and eco-friendly choice for industries.
