Product performance: 

1.Adjust the metal flow velocity through rectification to reduce secondary inclusions and pores

2.reduce inclusions casting, welding and reduce casting scrap rate

3.to improve the surface quality and the mechanical properties of castings

Product storage: Store in a dry and ventilated place, free from rain and heavy pressure, the shelf life is 1000 days

Packaging and storage:

1.Product storage and transportation shall be earthquake-resistant and damp-proof.Take it lightly during loading and unloading to prevent mechanical damage.

2.Products shall be stored indoors according to different types and specifications, and the stacking site shall be flat and solid and moisture-proof.Other heavy objects shall not be stacked on the upper part of the products.

3.Wrap in cartons with cushion between each layer, see the packing list.

4.The product shelf life is three years.
Notes:

1.If the foam filter is not used with our standard core seat design or exceeds the filter capacity, the use temperature may cause its failure.

2.Try to avoid a direct metal fluid impact on the filter.When directly hitting the filter, the pouring height should not exceed 350mm.

3.Prevent and avoid extrusion and collision of products during handling and transportation.

4.The foam ceramic filter is made of stable chemical refractory and is usually non-toxic and harmless.Do not react with the metal liquid during pouring, and do not produce flue gas.There is also no harmful smoke during sand fall and sand regeneration.