Coarse Ilmenite Sand
Product Description
- Coarse Ilmenite Sand is an ilmenite sand product specially developed for coarse-grained application scenarios. It is the main associated product in the zircon sand beneficiation process, and is a coarse-grained ilmenite finished product obtained after gravity separation and magnetic separation classification purification. Relying on 24 years of mineral separation experience and large-scale beneficiation production capacity, our Coarse Ilmenite Sand has stable output and uniform grade, with TiO₂ content steadily above 45%, round and full grain shape, and high mechanical strength. It is widely used in foundry, heavy medium beneficiation, wear-resistant flooring, counterweight and other fields, and is a cost-effective titanium coarse-grained raw material. We have served dozens of foundry enterprises and heavy medium beneficiation enterprises in China, and our stable quality and sufficient supply have been widely recognized by customers.

- Coarse Ilmenite Sand has both the high density and high hardness characteristics of ilmenite and the engineering advantages of coarse-grained aggregate. When used as face sand or back sand in the foundry industry, it has high density and good thermal stability, can effectively resist the scouring of high-temperature molten metal, reduce casting sand scouring and sand burning defects, and has significant cost advantages compared with zircon sand, making it an economical alternative for ordinary castings. When used in heavy medium beneficiation, the density can reach 4.5-5.0g/cm³, with high separation efficiency and low loss rate, and can be recycled. When used in wear-resistant flooring and counterweight materials, it has high hardness and good wear resistance, which can significantly improve the wear resistance and counterweight efficiency of materials. Our Coarse Ilmenite Sand undergoes strict classification and screening, with uniform particle size and low mud content, and can be put into use directly. Conventional coarse-grained specifications have a large amount of regular stock, with sufficient monthly supply capacity, which can meet customers' large-batch and continuous procurement needs. We can also customize products with different particle size ranges according to customer needs.
Specifications
|
Parameter |
Index |
|
TiO₂ Content |
≥45% |
|
Total Iron TFe Content |
≥30% |
|
Bulk Density |
≥3.5g/cm³ |
|
Particle Size |
16-30 mesh / 30-60 mesh (customizable) |
Applications
Foundry industry:
molding sand and face sand aggregate for ordinary steel and iron castings
01
Beneficiation industry:
heavy medium raw material for heavy medium beneficiation
02
Building materials industry:
wear-resistant aggregate for wear-resistant flooring and anti-slip pavement
03
Counterweight industry:
high-density filler for mechanical counterweight and sports equipment counterweight
04
Wastewater treatment:
adsorption medium for heavy metal wastewater treatment
05
Customization Capability
We provide multi-dimensional customization services for Coarse Ilmenite Sand to match the personalized application needs of different industries. In terms of particle size, any particle size range from 10 mesh to 120 mesh can be customized, and the upper and lower limits can also be strictly controlled to achieve narrow particle size distribution, adapting to different process requirements. In terms of grade, the TiO₂ and iron content ranges can be adjusted according to customer needs, and different grades of coarse ilmenite sand can be provided to balance performance and cost. In terms of purity, additional impurity removal processes can be added to reduce the content of impurities such as sulfur, phosphorus and silicon to meet the requirements of high-end application scenarios. We have a professional beneficiation technical team and flexible production line configuration. The development cycle of customized samples is 15-20 days, and 500-1000g samples can be provided free of charge for customers to test and verify. We also support OEM/ODM foundry services, and can carry out targeted production according to technical indicators or physical samples provided by customers.
Payment Terms
In view of the bulk raw material procurement characteristics of Coarse Ilmenite Sand, we have set up flexible and diverse settlement schemes. For small-batch samples and scattered orders, full payment before delivery is adopted, with simple procedures and delivery arranged on the same day, quickly meeting customers' emergency material replenishment and testing needs. For large-batch formal orders, the settlement method of "50% deposit upon order placement, balance settled before shipment" is implemented, taking into account the capital security and transaction trust of both parties. We accept settlement in both RMB and US dollars, support mainstream payment methods such as telegraphic transfer, and can cooperate with customers to handle settlement methods such as letters of credit. For long-term cooperative customers with large annual purchase volume, we can provide stepped price discounts based on annual supply agreements. The larger the purchase volume, the higher the discount. At the same time, more suitable payment rhythm can be negotiated to achieve mutually beneficial, win-win and long-term stable cooperation for both parties.
FAQ
Q: Can coarse ilmenite sand directly replace zircon sand for foundry?
A: For ordinary precision steel and iron castings, Coarse Ilmenite Sand can be used as back sand or part of face sand, which can significantly reduce raw material costs. But for high-precision precision castings, its refractoriness and chemical stability are weaker than zircon sand, so complete replacement of face layer zircon sand is not recommended. It is recommended to use them together to balance cost and quality.
Q: Is the product moisture content high? Will it affect use?
A: Our finished sand has been dried, with moisture content controlled within 0.5%. It is in a dry state when leaving the factory and will not get damp under normal packaging and transportation, so it can be put into use directly. If customers have lower moisture content requirements, customized drying process can be added.
Q: What is the minimum order quantity? Can different particle sizes be mixed in batches?
A: The minimum order quantity for pilot trial orders is 2 tons, and 28 tons for formal batch orders. Different particle size specifications can be mixed in one order of the minimum order quantity, which is convenient for customers to test and purchase in small batches.
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