4g/cm3 Garnet Abrasive Sand , Garnet Blasting Material For Ultra Fine Grinding

Place of Origin China
Model Number Garnet Sand
Minimum Order Quantity 1000Kg
Price negotiable
Packaging Details 25Kgs Barrels+Pallet/Bags+Pallet
Delivery Time 5-15 Work Days
Payment Terms L/C, T/T
Supply Ability 2000+ton+per year

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Product Details
Brand Name Huitai Certification ISO9001
Name Garnet Media For Sandblasting Product Name Garnet Sandblasting Media
Transparency Generally Opaque Or Translucent Abrasive Loss 1-2%
Specific Surface Area 3.5-5 M2/g
High Light

4g/cm3 Garnet Abrasive Sand


Garnet Abrasive Sand ISO9001


Garnet Blasting Material

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Product Description

Garnet Sand High Grinding Efficiency For Ultra Fine Grinding



1. Product Introduction


Garnet sand which ground with garnet raw materials, has high hardness, high temperature resistance, stable chemical properties, uniform particles, high grinding efficiency, no scratches and so on. It is suitable for water knife cutting industry; All kinds of metal, plastic, wood and other surface sandblasting industry; Superfine grinding and precision casting for mechanical industry;Grinding for picture tube, optical glass, silicon wafer, etc.


Chemical analysis SiO2 Al2O3 FeO CaO MgO2
  Wt% 36-40 20-24 22-24 6-9 8-13


Morphology: Prismatic, Irregular Crystal shape: Equiaxed crystal system
Color: Brownish red Melting point: 1340 ℃
Mohs hardness: 7.1 Density: 4g/cm³
Number of cycles: 20 times or more Transparency: Transparent
Magnetic: Weakly magnetic Water absorption: Non-absorbent
Dispersion: Self-dispersion Homogeneity: Homogeneous body

Harmful free silicon content:



Irregular deconstruction surface


Common particle size(Can be customized according to customer requirements)

8# 16# 30# 40# 60#
2-2.36mm 1-1.18mm 500-600μm 355-425μm 212-350μm
80# 100# 120# 150# 180#
150-180μm 106-125μm 90-106μm 63-75μm 45-63μm


2. Characteristics


Outstanding optical properties: it can produce beautiful color clashing effect and patterns with different color shades.


Can be made into many shapes: Garnet sand can be processed into powder, stone, cutting tools, and other forms for flexible applications.


Low cost: The production cost of garnet sand is relatively low compared to other high performance materials.


Applicable to many fields: Due to its excellent performance and wide application fields, garnet sand has an important position in industry, construction, decoration, etc.


3. Application


①Surface pretreatment of metal and steel structures, etc

This is one of the more widely used fields of garnet sandblasting. It can be used for electroplating, spray painting, spraying and other all covered before sandblasting processing, which can achieve a clean surface, and improve the roughness of the substrate surface, enhance the adhesion of the coating, extend the life of the coating, especially for ships and other large equipment.



It is mainly used to remove dirt and impurities on the surface of objects, such as casting parts, stamping parts, welding parts, heat treatment parts and other metal work pieces and oxide skin, residue, dirt; Cleaning surface of non-metallic products, removing the black spots on the surface of ceramic embryo.


③Processing glitch

The micro burr of machined parts is removed, and the rubber overflow of injection parts is eliminated. It can be said to be a correction to make the workpiece more beautiful light finishing process.


④Etching non-slip

Metal products, non-metal products surface etched patterns, characters and anti-slip treatment, such as: marble, anti-slip handle, seal, stone inscription and so on.


⑤Clothing whiskering treatment

This is mainly used in the jeans industry. For the frosting, whitening and whiskering effects of the jeans industry, they can be achieved in this way. However, the garnet sand used in this process is generally relatively fine.


⑥Refurbishment of old workpieces

For the refurbishment and cleaning of all moving parts such as automobiles, motorcycles, electromechanical equipment, etc., garnet sand can also be used, which can not only restore the metallic luster of the workpiece, but also have no problem of sand inlaying. At the same time, it can also eliminate the fatigue stress of workpieces and extend their service life.


⑦Matte effect of various materials, polishing

This can be used to eliminate surface traces of all metal and non-metallic products (plastic, crystal, glass, etc.) and matte fog surface treatment to improve the surface grade of the product. In particular, the fog effect on the mold surface can not only improve the accuracy of the mold, but also will not damage the mold surface.