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Blasting abrasive media Pink garnet grain 0.85-2mm

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Blasting abrasive media Pink garnet grain 0.85-2mm

$230.00

≥1 Metric Ton
$220.00

≥25 Metric Ton

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Model No. :	10/20 mesh
Brand Name :	HAIXU ABRASIVES
Mohs hardness :	7.5-8.0
Bulk density :	2.1 g/cm3
Specific gravity :	4.0 g/cm3

8yrs

Zhengzhou, Henan, China

Manufacturer
OEM service

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Platform Certification

Zhengzhou Haixu Abrasives Co., Ltd

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Product description

Blasting abrasive media Pink garnet grain 0.85-2mm

Alluvial Garnet sand is a kind of almandine garnet sand from river beach or sea beach. Garnet sand is an excellent abrasive blasting media for wild blasting for its high hardness and low cost comparing with artificial abrasive media. The Alluvial garnet sand is of higher hardness and less dust than rock garnet sand. Especially the river garnet sand is more suitable for the dust removal and surface treatment in anti-corrosion applications. Alluvial garnet sand 80 mesh performs good for waterjet cutting as well with even particle size distribution, few dust. The cutting efficiency is higher than other types of garnet sand.

Blasting abrasive media Pink garnet grain 0.85-2mm Features:

1. Dustfree. Alluvial river garnet sand particle is sieved directly instead of crushing in advance as rock garnet. So dust is low and there is no cracks in the sand.

2. High hardness. The Mohs hardness of alluvial garnet sand is 8.0. And the inner structure is tight.

3. High garnet purity. The purity of alluvial garnet river sand is min.98%. High purity caused good quality.

4. Low conductivity. The alluvial river garnet is scoured time and time in fresh water. There is no salt content which is harmful for anti-corrosion application.

Technical Data Sheet

Chemical Composition(%)
SiO2	34-40
Al2O3	19-21
Fe2O3+ FeO	24-30
TiO2	0.5-2
MnO	0.5-2
CaO	1-10
MgO	4-6

Mineral Composition (%)
Almandine Garnet	＞ 98
Quartz	＜ 0.5
Others	＜ 1.0

Physical properties
Bulk density	2.1 g/cm3
Specific gravity	4.0 g/cm3
Hardness	8.0
Melting point	1260 °C
Grain shape	Angular
Conductivity	10-17 ms/m(＜25ms/cm)
Total chlorides	＜20 ppm
Radioactivity	Not detectable
Moisture Absorption	Non-hydroscopic insert
Ferrite (Free Iron)	＜0.01 %
Lead	＜0.002 %
Copper	＜0.01 %
Other heavy metal	＜0.01 %
Sulphur	＜0.01 %

Available Sizes:

MM	Mesh	Percentage Retention
MM	Mesh	10/20	20/40	30/60	80	120
1.70	12	0-5
1.18	16	30-50
0.850	20	20-40	0-5
0.600	30	0-10	50-70	0
0.425	40		10-20	0-10	0
0.300	50		0-10	45-60	0-10
0.250	60			10-25	20-40	0
0.180	80			5-20	20-50	0-10
0.150	100			0-10	0-10	20-40
0.125	120					40-60
Pan						0-10

Other customized size such as 16/20mesh,60mesh are available.

Difference between types of garnet sand:

Color	Type	Hardness	Production Process	Applications
Dark brown	Rock sand.	Mohs 7.5-7.8	Crushing and washing process.	Sandblasting, rust removal, Water filtration, etc.
Red brown	Rock sand	Mohs 7.8-8.0	crushing and washing process. We wash rock sand up to 6 times. Low impurities.	Sandblasting, rust removal with low conductivity, water filtration, etc.
Pink	River sand	Mohs 8.0	alluvial garnet sand was scouring and washing by river water with low conductitiy.	Sandblasting, water jet cutting with less blocking in nozzles.
Pink-red	Sea sand,	Mohs 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.

Related Applications:

1. Sandblasting for Rust removal, surface treatment,etc.

2. Surface etching before paint and coating.

3. Waterjet cutting

4. Anti-slip flooring.

5. Water filtration.

Application Of Garnet Sand

FAQ:

1. Q: Do you provide free samples for testing?

A: Yes, we can provide free samples within 2 kgs. Customers have to bear the express cost.

2. Is there difference between batches?

The quality with different batches are coincide with sample confirmed.

3. What is the HS CODE of garnet sand?

The HS code is 25132000.

4. What kinds of transportation do you support?

We support transportation by air, sea, railway, and road.

5. Why the colors varies with garnets?

Different colors of garnet is for its origin mine. Alluvial garnet always go with river garnet and sea garnet. Rock garnet are red brown or brown color.

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