Henan Kangqian Import & Export Company Limited

China Manufacturer with main products: Ceramic Sand, Ceramsite, Nice Foundry Sand, Casting Sand, Slag Removing Agent

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40-100mesh ceramic sand nice foundry sand

FOB Price: 299.00 - 699.00 USD/Metric Ton
Supply Ability: 1,000 Metric Ton/Metric Tons per Month
Shipping: 5-7working days after payment confirmed
Payment Terms: T/T, Western Union, MoneyGram
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Henan in China
Packaging Details: 25kg woven bag or ton bag

Quick Details

  • Material: Aluminum
  • Application: refractory material
  • Model Number: 500#
  • Brand Name: kangqina
  • shape: spheral


Ceramsite sand

1,Product Introduction

Ceramsite is a kind of refractory particle with diameter of 0.020mm~2.00mm, mainly made of Al2O3·SiO2. It is ball-shaped particle made from fine bauxite ,which is fused in high-temperature electric-arc furnace and sprayed to ball shape.

2,Features of Ceramsite

 1.Perfectly round shape with higher fluidity improves fill-in efficiency while reducing the resin level

2.Smooth surface of spherical shape greatly improves collapsibility after pouring

 3.Low gas evolution and high permeability ensures fewer or no defects

 4.High refractoriness and little thermal expansion ensures no burn-on and deformation

5.Artificial sand ensures stable chemical and physical properties

6.Almost neutral PH value allows both acid and basic binder.

 7.High durability ensures high reusability.

3,Physical and Chemical Properties of Ceramsite





Bulk Density(g/ cm3)




Apparent Porosity(%)




Ambient Compressive Strength (Mpa)




Refractoriness (°C)




Refractoriness Under

Load (°C)




Thermal Expansion Rate%(10 minutes under 1000 °C))




4,Applications of Ceramsite

1. Used in all types of foundry technique like resin-bonded sand, sodium silicate sand, and clay-bonded sand.

2. As core sand for making like jacket core, oil duct core and tappet core of engine.

3. Excellent replacement of chromite sand

4. As dry sand of sand box for EPC process and V method of casting process.


Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

Ecvv Trade

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