Blasting garnet

Your Leading Blasting Garnet Supplier

JIANGSU LM MINING CO., LTD. was incorporated in Lianyungang city, Jiangsu Province, China since 2007. It is a mining and production company responsible for natural mineral "Garnet" . Our exporting products include Rock Garnet Abrasive, Alluvial Sea/Alluvial Garnet Abrasive, Blasting Garnet Abrasive, Waterjet Cutting Garnet, Water Filtration Garnet, Polishing Garnet and Wear-resistant Flooring Garnet. Waterjet cutting garnet is a mineral used, thanks to its characteristics, in many cleaning and sandblasting processes. Chemically inert, free of toxic substances, it is not radioactive nor carcinogenic and it is extremely resistant.

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Why Choose Us?

Company Strength

We own 3 mines with a total reserve of 6 million tons of almandine ore. Our annual sales volume is 30,000 tons.

Production Market

Our ore is sold to more than 30 countries, including the United States, Canada, South Korea, Indonesia, the Middle East, Singapore, etc.

Quality Assurance

High quality is always our priority to satisfy customer's need. The finishing product meet the standard based on ISO11126 and ISO11127.

Exquisite Craftsmanship

As a specialist for garnet abrasive, we apply the gravity and magnetic concentration principle for processing by purifying, drying, steps of gravity and magnetic choosing.

Types of Blasting Garnet

Sandblasting Garnet 12-24 Mesh

Abrasive Garnet 12-24 mesh is a proper Abrasive, and a popular replacement for silica sand in sandblasting. Alluvial garnet grains which are rounder are more proper for such blasting operations. Mixed with very high-pressure water, garnet is used to cut steel and other elements in water jets.

Sandblasting Garnet 20-40 Mesh

This general purpose Commercial garnet, blasting abrasive which delivers the most efficient and cost-effective blast cleaning on most surfaces that have medium rust or medium thickness coatings. Sandblasting Garnet 20-40 Mesh is known for its high hardness and angular shape, which allow it to efficiently remove material while creating a desirable surface profile for subsequent treatments.

Sandblasting Garnet 30-60 Mesh

Garnet 30-60 mesh is a medium-grade abrasive commonly used for sandblasting and other surface cleaning tasks, as a medium grain 'Grade C' abrasive which is finer than 20/40 and coarser than 80 Mesh It's a popular alternative to silica sand, known for its hardness, durability, and ability to deliver a uniform surface profile.

Specifications of Blasting Garnet

Typical Size	Mm	Recommended Material
LM garnet12-24#	0.85-1.7	Thick rust
LM garnet 20-40#	0.4-0.8	Profile 50-90um
LM garnet 30-60#	0.2-0.6	Profile 30-75um
LM garnet80#	0.18-0.3	Profile 20-30um

Features of Blasting Garnet

Cost-effective

Garnet abrasives not only last a long time, but they require fewer volumes to get the same results as other natural minerals.

Environmentally friendly

As a natural, inert and non-toxic mineral, there is no environmental risk when using garnet.

Clean media

With very little dust, garnet can be used in confined spaces and anywhere where there are strict environmental restrictions.

Processing Technology for Blasting Garnet

Crushing process
First, the large garnet rock is crushed by a jaw crusher to reduce mineral particle size. Then, it enters an impact crusher for fine crushing.

Screening process
The finely crushed garnet is screened by a circular vibrating screen. If the size of the material meets the requirements, it will enter the grinding process.

Grinding process
Garnet is further ground using a ball mill until the monomers dissociated. The output size can reach 0.074 mm or 325 mesh.

Gravity separation
Use a jig to remove low-density minerals, such as feldspar, mica, amphibole, pyroxene, and quartz.

Magnetic separation
Use a strong magnetic separator to recover the magnetic garnet particles and remove a small amount of feldspar, quartz, sillimanite, etc.

Flotation separation
Use a flotation machine to separate quartz, sericite, scheelite, and sillimanite. By using cationic and anionic collectors, flocculants, slime inhibitors, and dispersants, we can maximize garnet grade and recovery. The flotation water circulation system is also improved.

Drying process
The concentrate is then dried by a dryer and sorted. The particles are screened into various market sizes and packaged for distribution.

Precautions for Using Blasting Garnet

Proper Sizing

Ensure you select the appropriate garnet abrasive size for your specific application. Different sizes affect the blasting performance and finish quality.

Safe Handling

While garnet is relatively safe compared to some other abrasives, it' s essential to use appropriate protective gear.

Disposal and Recycling

Since garnet can be reused, it' s important to follow proper disposal and recycling practices. Check local regulations for guidelines on handling spent abrasive material.

Usage of Blasting Garnet

Blasting garnet works as a surface preparation and cleaning abrasive. This makes it ideal for a wide range of industrial applications, including the following:

· Aluminium surfacing
· Anti-magnetic steel preparation
· Fibreglass surfacing
· Fibreglass surfacing
· Glass etching
· Glass polishing
· Speciality metal alloy surfacing
· Stainless steel preparation
· Turbine blade surfacing
· Water filtration
· Wood finisher

Because blasting garnet contains no metal, various industries approve it for use. Blasting garnet represents one of the most common abrasives used by major oil companies, large factories and industrial plants and shipyards.

Certificate

productcate-1153-409

Packaging

productcate-1133-216

Transportation

productcate-550-500

FAQ

Q: What is the main advantage of using blasting garnet over other abrasives?

A: Blasting garnet is a natural, non - toxic abrasive, which makes it environmentally friendly. It also has a high hardness and sharp edges, providing efficient and effective blasting performance, resulting in a good surface finish and rapid material removal.

Q: What materials are suitable for blasting with garnet?

A: Blasting garnet is suitable for a wide range of materials, including metals such as steel, aluminum, and iron, as well as non - metals like concrete, stone, and ceramics. It can be used for surface preparation, cleaning, and removing rust, paint, and other coatings.

Q: How does the particle size of blasting garnet affect the blasting process?

A: Different particle sizes of blasting garnet have different effects. Larger particles are more powerful and can remove material more quickly, but may result in a coarser surface finish. Smaller particles provide a finer finish but are less aggressive in material removal.

Q: Is blasting garnet reusable?

A: Yes, blasting garnet can be reused to some extent. After the blasting process, the garnet can be recovered, cleaned, and screened to remove any contaminants and broken particles. The reusability also depends on the nature of the blasting application and the level of contamination.

Q: How should blasting garnet be stored to maintain its quality?

A: Blasting garnet should be stored in a dry, covered area. Moisture can cause the garnet particles to clump together, which affects their flow and blasting performance. It is best to store it in sealed containers or silos to protect it from dust, dirt, and water.

Q: What safety precautions should be taken when using blasting garnet?

A: When using blasting garnet, it is important to wear appropriate personal protective equipment, including safety goggles, a face shield, ear protection, and a respirator to protect against dust inhalation. The blasting area should be properly ventilated to remove dust and fumes.

Q: How does the density of blasting garnet impact its performance?

A: Blasting garnet has a relatively high density, which contributes to its effectiveness. The high density allows the particles to carry more kinetic energy when propelled by the blasting equipment.