Premium High Hardness Natural Garnet for Polishing Applications

• Customization: Available
• Material: Garnet
• Usage: Polishing, Grind, Sand Blasting
• Model NO.: 30/60 mesh
• Color: Heavy Red, Orange Red, Rose Red, Brown
• Al2O3: 24.51%
• Sio2: 37.07%
• Fe2o3: 4.35%
• Feo: 18.84%
• MGO: 6.01%
• Cao: 6.2%
• Mno: 0.18%
• TiO2: 0.47%
• Shape: Angular, Edge Sharp
• Transport Package: 25 Kg Bag, 40 Bags in One Ton Bag.
• Specification: customized.
• Trademark: Frere
• Origin: China
• HS Code: 2513200000
• Production Capacity: 50000 Tons/Year
• Package Size: 30.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Description

 

Garnet sand is a naturally inert mineral, is a sharp, angular, twelve-sided crystal (officially a rhombic dodecahedron), with a hardness between 7.5 - 8.5 on the Mohs scale. The crystal physical properties make it a superior abrasive, ideal for most industrial applications.

 

PRODUCTION PROCESS
Extraction:
Mining: Garnet sand is extracted from alluvial deposits or mined from hard rock formations. The type of mining depends on the garnet deposit. Alluvial mining involves washing and screening, while hard rock mining involves drilling, blasting, and crushing.

Crushing and Grinding:
Primary Crushing: The extracted garnet ore is crushed into smaller pieces using jaw crushers or gyratory crushers.
Secondary Crushing: Further crushing using cone crushers or impact crushers to achieve the desired size.

Separation:
Screening: The crushed material is screened to separate garnet particles from the waste rock. This step involves using vibrating screens or sieves to classify the particles by size.
Gravity Separation: Gravity-based methods like jigging or spiral concentration are used to separate garnet from lighter impurities based on density differences.
Magnetic Separation: Magnetic separators are used to remove any magnetic minerals or impurities from the garnet sand.

Washing and Drying:
Washing: The garnet sand is washed to remove any remaining impurities, clay, or dust. This can be done using water in washing plants or hydrocyclones.
Drying: After washing, the garnet sand is dried using rotary dryers or fluidized bed dryers to remove moisture and prepare it for further processing or packaging.

Milling (Optional):
Fine Grinding: Depending on the application, the garnet sand may undergo additional milling to achieve finer particle sizes. Ball mills or roller mills are commonly used for this purpose.

Screening and Classification:
Size Classification: The dried garnet sand is screened and classified into different size ranges according to industry standards or customer requirements. Vibrating screens and air classifiers are used for precise sizing.

Quality Control:
Inspection and Testing: Quality control tests are conducted to ensure the garnet sand meets specified standards. Tests may include checking for particle size distribution, hardness, purity, and absence of contaminants.
Surface Treatment (Optional):

Coating or Polishing: Depending on the intended use, the garnet sand may undergo surface treatments to enhance certain properties such as abrasiveness or chemical resistance.

Storage: Store the packaged garnet sand in a dry, controlled environment to maintain its quality and prevent contamination.


 

TYPICAL CHEMICAL ANALYSIS
Al2O3	24.51%
SiO2	37.07%
Fe2O3	4.35%
FeO	18.84%
MgO	6.01%
CaO	6.20%
MnO	0.18%
TiO2	0.47%

 

PHYSICAL PROPERTIES
Color	Heavy red, orange red, rose red, brown
Shape	Angular, edge sharp
Crystal Form	Isometric system
Specific Gravity	3.5
Hardness	7.0-7.9 Mohs scale
Melting Temperature	1350 °C

 

Detailed Photos

Product Parameters

GRAIN SIZES AVAILABLE
Mesh: 30/60, 40/80, 50/100, 50/120, 60/100, 60/150, 80/120, 80/150
Grit: 16, 20, 24, 30, 36, 46, 54, 60, 70, 80, 90, 100, 120, 150, 180, 220.

 

Packaging & Shipping

 

Small Bags:
Weight: Typically available in 25 kg (55 lbs) or 50 kg (110 lbs) bags.
Material: Made of durable materials like polyethylene or polypropylene.
Features: Sealed to prevent moisture ingress and contamination, with handles or ties for easy handling.
Applications: Suitable for smaller-scale usage, laboratories, or industries requiring precise quantities.

Bulk Bags:
Weight: Usually available in 500 kg (1100 lbs) to 2000 kg (4400 lbs) jumbo bags (also known as FIBC - Flexible Intermediate Bulk Containers).
Material: Constructed from woven polypropylene fabric, often with a polyethylene liner for added moisture protection.
Features: Equipped with lifting loops for easy transportation via forklifts or cranes, spout top and discharge bottom options for controlled filling and emptying.
Applications: Ideal for large-scale industrial use, bulk storage, and transport.

 

Drums and Barrels:
Weight: Generally available in 200 L (53 gallons) drums.
Material: Made from metal or high-density polyethylene.
Features: Secured with tamper-evident seals, moisture-resistant, and stackable for efficient storage.
Applications: Used when additional protection from environmental factors is required or for ease of handling in automated processes.

Custom Packaging:
Options: Tailored packaging solutions based on specific customer requirements.
Features: Custom weights, materials, and labeling options to meet particular needs.
Applications: Suitable for specialized industries or unique applications requiring specific packaging standards.

Labeling and Documentation:
Identification: Each package is clearly labeled with product information, including grade, grit size, weight, and batch number.
Safety Information: Labels include necessary safety and handling instructions.
Compliance: Packaging complies with international shipping regulations and industry standards.

 

Application

 

Application
Garnet sand could be widely used in polishing of glass screen, single crystal silicon, optical lens, rust sand blasting or water jet cutting.garnet sand as a kind of sandblasting abrasive media, it is mainly used in remove rust, paint and corrosion, suitable for various of applications used on metal, brick, concrete and masonry.

Benefits
1. Low loss, high surface treatment quality, less dust, environmentally friendly, recyclable, affordable, and cost-effective.
2. It has good mechanical strength, high specific gravity, high melting point, and stable chemical properties, making it a new type of wear-resistant water purification material.
3. The color is very beautiful and can be used as real stone paint and exterior wall coating.
4. Good wear resistance and strong weather resistance. It can be used to build anti-skid roads for airport runways, wear-resistant flooring, and highways.

 

Company Profile

Luoyang Frere Import and Export Trading Co., Ltd. is a distinguished trading company specializing in refractory materials and abrasive media. With an integrated approach combining industry and trade, we boast well-equipped testing facilities and robust technical expertise. Our two factories, located in Luoyang city, Henan province, bring 24 years of experience in producing Brown Fused Alumina (BFA) and White Fused Alumina (WFA).

Leveraging our strong factory relationships, we offer premium Cutting Wheels, Grinding Wheels, and Flap Discs at competitive prices. Our products enjoy widespread recognition and trust, adeptly meeting the evolving economic and social demands of the market. We are committed to quality and customer satisfaction, ensuring our offerings consistently meet the highest standards.

At Luoyang Frere, we value long-term partnerships and look forward to the opportunity to collaborate with your esteemed company. Our team is eager to support your needs and contribute to your success in the near future.

 

Our Advantages

1.High-Quality Products & Competitive Pricing :We source and supply top-grade abrasive and refractory materials that meet stringent international standards, ensuring superior performance and reliability in various industrial applications.Leveraging our strong relationships with manufacturers and efficient supply chain management, we offer highly competitive prices without compromising on quality.

2.Custom Solutions:We provide tailored solutions to meet specific customer requirements, including customized packaging, product specifications, and delivery schedules, ensuring optimal satisfaction and convenience.

3.Expertise and Experience:Our team consists of industry experts with extensive knowledge and experience, enabling us to provide valuable technical support and guidance to our customers.

4.Quality Assurance:We implement rigorous quality control measures at every stage of the procurement and delivery process, guaranteeing that our products meet the highest quality standards.

5.Sustainability and Environmental Responsibility:We are committed to sustainability and environmental responsibility, offering eco-friendly products and solutions that help our customers reduce their environmental impact.

6.Customer-Centric Approach:Our customer-centric approach ensures that we prioritize the needs and preferences of our clients, providing exceptional customer service and building long-term partnerships based on trust and mutual benefit.

After Sales Service

At Frere company, we believe that our responsibility to our customers extends well beyond the point of sale. Our comprehensive after-sales service is designed to ensure your continued satisfaction and success with our products. Here's what you can expect when you choose us as your abrasive and refractory supplier:

1. Technical Support:
Our team of experienced engineers and technical specialists is available to provide expert advice and support. Whether you need assistance with product selection, application techniques, or troubleshooting, we are here to help you achieve the best results.

2. Product Training:
We offer thorough training programs to ensure your team is fully equipped to use our products effectively and safely. Our training covers everything from basic handling to advanced application methods, tailored to your specific needs.

3. Warranty and Repairs:
All our products come with a robust warranty. Should you encounter any issues, our dedicated service team will provide prompt repairs or replacements, ensuring minimal disruption to your operations.

4. Regular Follow-ups:
We believe in proactive customer service. Our team will conduct regular follow-ups to check on the performance of our products and gather feedback. This helps us continuously improve and tailor our offerings to better meet your needs.

5. Maintenance Services:
To maximize the lifespan and efficiency of our products, we offer maintenance services. Our experts can help you develop a maintenance schedule and provide on-site support to keep your equipment in optimal condition.

6. Rapid Response:
In the event of an urgent issue, our rapid response team is on hand to provide immediate assistance. We understand that time is critical in your operations, and we strive to resolve any problems as quickly as possible.

7. Spare Parts Availability:
We maintain a comprehensive inventory of spare parts to ensure you have quick access to the components you need. Our efficient logistics network guarantees fast delivery, reducing downtime and keeping your operations running smoothly.

8. Customer Feedback Loop:
Your feedback is invaluable to us. We actively seek your input on our products and services, using it to drive continuous improvement. Our goal is to exceed your expectations in every interaction.

9. 24/7 Customer Service:
Our dedicated customer service team is available 24/7 to address any concerns or questions you may have. Whether it's a simple query or an emergency situation, we are always here to support you.