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10-20 Mesh Foundry Sand for Polishing


Use: Cleaning and Polishing of copper and aluminum
Particle Diameter: 0.85-1.8mm
Color: Dark Brown
Hardness: Medium
Surface: Shiny&Smooth 

The thermal expansion coefficient of ceramic foundry sand is extremely small. There is almost no swelling happens in the casting process, which greatly improve the precision of the casting, and the performance can be comparable with zircon sand.

The shape of ceramic foundry sand is spherical with very good liquidity, which is better than other foundry sand. Easy and tight during molding with good ventilation.

Features of Yuanyang Ceramic Foundry Sand:

1. Less thermal expansion, so it makes the foundry more precisely, less cracking and high output. Improving foundry quality.

2. The shape of ceramic foundry sand is spherical with smooth surface and lower specific surface area so that can make the adhesive covered uniform. It has very good air permeability, good liquidity and good filling ability that can make the surface of foundry castings perfect when founded.

3. Ceramic foundry can flow very easily and easy to clean. Reducing usage amount of adhesive.

4. Ceramic foundry sand is a neutral material, so acid, alkali binder can be used.

5. Lower cleavage breakage rate: ceramic foundry sand has high density, very low cleavage breakage rate.,easily reclaimed and these makes it more environmently friendly.

6. High refractoriness and service temperature can reach 1900°C, much higher than Chromite Sand.

7.  Recycle and regeneration use, cost-effective, cheaper than Chromite Sand.

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Gongyi Yuanyang Ceramsite Co.,Ltd

 Address: Gaomiao, Mihe Town,
Gongyi City, Henan Province, China

 Mobile: 0086-13598803768

 Tel: 0086-371-64337888

 Email: sales@ceramsite.com

why yuanyang

Through our unremitting efforts over the years, fused ceramsite sand has been recognized by casting experts in both domestic and international. Fused ceramsite sand produced by Gongyi Yuanyang Ceramsite Co., Ltd. has exported to Japan, the United States, Germany, South Korea, Japan, Malaysia and other countries.

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