Product Details

Product Description

Sea garnet sand China Manufacture

Garnet sand for water jet cutting is a non-metallic naturally obtainable mineral abrasive belonging to the silicate family. As Almandine garnet, it is the heaviest and hardest of garnets. Due to suitable hardness, physical and chemical properties, it's used widely for water jet cutting, Sandblasting, water filtration. With its crystalline shape giving a fast cutting action and longer life span, Garnet is a kind of ideal, environment-friendly and efficient natural abrasive.

Garnet sand for water jet cutting is a gemstone with excellent naturally abrasive properties. This hard abrasive is fast-cutting, low-dust producing and low-consuming, excellent for removing tough coatings, paint, rust and mill scale from steel. Garnet also permits precise feathering control. A good general outdoor surface preparation abrasive.

Technical Data Sheet

CHEMICAL COMPOSITION		TYPICAL PHYSICAL PROPERTIES
SiO₂	34-38%	Uniformity Coefficient	1.33
Iron(Fe₂O₃ +FeO)	25-33%	Hardness:	Mohs:7.5-8.0
AL₂O₃	17-22%	Melting Point:	Sublimes at 1300 ℃
CaO	1-9%	Specific Gravity:	3.8-4.1 g/cm3
MgO	4-6%	Bulk density(LPD):	1.8-2.1 g/cm3
MnO	0-1%	Shape	Sub Angular
Na₂O	0-1%	Chloride	<25ppm
TIO₂	0-1%	Acid Solubility(HCL)	<1%
		Conductivity

Available of natural garnet sand of different colors:

Color	Type	Mohs Hardness	Production Process	Applications	Available Sizes
Dark brown color garnet sand	Rock sand.	8.0	Crushing and washing process.	Sandblasting, rust removal, Water filtration, etc.	8-14#,10-20#,16-20#,20-40#,30-60#,80#
Brown color garnet sand (Red)	Rock sand	7.5-8.0	crushing and washing process. We wash rock sand up to 6 times. So it’s of high purity.	Sandblasting, rust removal with low conductivity, water filtration, etc.	8-14#,10-20#,16-20#,20-40#,30-60#,80#,120#
Pink color garnet sand (light)	River sand	7.5-8.0	alluvial garnet sand was scouring and washing by river water. It is Cleaner and with less sharp edges than rock sand.	Sandblasting, water jet cutting with less blocking in nozzles.	10-20#,20-40#,30-60#,80#
Pink-red color garnet sand	Sea sand,	8.0	It is alluvial garnet sand. The sand source was formed by the ancient rock near the sea. So it’s very clean and with high purity.	Especially for water jet cutting without blocking in nozzles.	60#,80#

Related Applications:

Water jet cutting on metal,marble,etc.

Packing and delivery

Why choose us

We are a manufacturer, which can control the cost easier than trade company also can give you answer more quickly.
As a manufacturer, we know much in technique and can give you more support in technique problem.
Professional and experienced service team, specialized in abrasive production ,more than 10 years.
Our products are complete in specifications with various of sizes.
We enjoy a good reputation in the customers in domestic and overseas markets.
Large production capacity, short lead time of products.
24*7 online service.

Contact us

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