Aggregate for Foundry Coatings

(1)Ceramic sand can be used in combination with zircon sand aggregate to improve the fluidity of the coating and facilitate uniform brushing.

(2) When used with talc powder aggregate lead to improvement on the fire resistance of the coating.

(3) It is used in combination with high alumina powder aggregate to facilitate the coating layer's falling off duirng shakeout.

Previous page

Next page