The breakdown properties of silicate bonded foundry sand moulds and cores can be improved by including with the silicate binder a starch hydrolysate having a dextrose equivalent of less than 5.
申请公布号
AU1772176(A)
申请公布日期
1978.03.23
申请号
AU19760017721
申请日期
1976.09.14
申请人
AVEBE GA COOP VERKOOP EN PRODUCTIEVERENIGING;FOSECO INT LTD
