AUSTRALIAN GARNET SAND 30/60mesh
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AUSTRALIAN GARNET SAND 30/60mesh

Australian Garnet Sand 30/60 Mesh is high-purity almandine garnet abrasive fully compliant with global industry specifications. Dominated by almandine garnet mineral, this premium blasting media features low free crystalline silica, non-radioactive properties and consistent physical & chemical performance for industrial blasting, cutting and filtration applications.

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Product Introduction

Products Description

30/60 Mesh Garnet Sand is a high-performance natural almandine garnet abrasive media with high mineral purity, developed for industrial surface blasting, waterjet cutting and filtration applications. The product features ultra-low free crystalline silica, non-radioactive properties, stable chemical composition and consistent particle grading, fully complying with international abrasive industry and military standards. Its sub-angular particle structure delivers balanced cutting efficiency and uniform surface finish, while zero moisture absorption ensures stable performance during long-term storage and operation.

Advantages:

1.Ultra-low free silica (<0.1%) meets strict workplace health regulations

2.Non-radioactive, low chloride levels reduce corrosion risk to treated substrates

3.Zero moisture absorption ensures stable storage and consistent blasting results

4.Non-magnetic, low conductivity composition suits specialty metal and precision blasting works

5.Tight 30/60 mesh particle grading provides consistent surface roughness across all blasting operations

Fields of Application:

1. Industrial Abrasives

2. Construction

3. Water Filtration

4. Oil and Gas

Products parameters

TYPICAL CHEMICAL ANALYSIS

元素(Element)	呈现形式(Presenting As)	浓度(Conc. %)
二氧化硅 (Silica)	SiO₂	38%
铁(Iron)	Fe₂O₃	35%
氧化铝(Alumina)	Al₂O₃	21%
镁(Magnesium)	MgO	6%
钙(Calcium)	CaO	2%
锰(Manganese)	MnO	1%
钛(Titanium)	TiO₂	< 0.5%
氯化物 ^(Chlorides^)	Cl⁻	7-15 ppm

TYPICAL PHYSICAL CHARACTERISTICS

性能(Property)	数值(Value)
比重(Specific Gravity)	4.1
堆积密度(Bulk Density)	2.2 T/m³
硬度(Hardness)	7 - 8 莫氏硬度(mohs)
熔点(Melting Point)	1,250℃ / 2,250℉
电导率(Conductivity)	10 - 15 mS/m
颗粒形状(Particle Shape)	次棱角形(Sub Angular)
断口类型(Fracture)	次贝壳状(Sub Conchoidal)
吸水性(Moisture Absorption)	无(Nil)
磁化率(Magnetic Susceptibility)	600 高斯(gauss)
放射性(Radioactive)	无放射性(Non-Radioactive)

TYPICAL MINERAL COMPOSITION

矿物(Mineral)	化学式	浓度(Conc. %)
石榴石(铁铝榴石)(Garnet (Almandine))	Fe₃Al₂(SiO₄)₃	≥ 97%
钛铁矿(Ilmenite)	FeTiO₃	< 1%
锆石(Zircon)	ZrSiO₄	< 0.1%
游离结晶硅(Crystalline Silica (free))	SiO₂	< 0.1%
其他(Other)	-	< 1%

Product Picture

product-694-301

This 30/60 mesh grade has a tight, controlled particle size distribution ranging from 50 to 650 microns, with the peak particle concentration at around 450 microns. The cumulative retention curve shows narrow grading, avoiding oversized or ultra-fine particles. The sub-angular grain shape provides strong cutting power without excessive substrate roughening, supporting repeatable surface roughness results for precision blasting work.