发明公开
EP1805118A1 PRODUIT AZS A EXSUDATION REDUITE 有权
出汗减少量AZS产品

PRODUIT AZS A EXSUDATION REDUITE
摘要:
The invention relates to a molten and cast refractory AZS-type product whose chemical content consists of 15.5 to 22 % by weight ZrO2, 10.5 to 15 % by weight SiO2, 1.0 to 2.5 % by weight Na2O+K2O+Li2O and
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