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公开(公告)号:CN118894533A
公开(公告)日:2024-11-05
申请号:CN202410536568.9
申请日:2024-04-30
Applicant: 赢创运营有限公司
Abstract: 本发明涉及沉淀二氧化硅,其特征在于BET:150m2/g–400m2/g、优选200m2/g–300m2/g,根据ISO 9277测定,DOA:220ml/100g–400ml/100g、优选250ml/100g–350ml/100g,根据ISO 19246测定,d50:3.0μm–5.0μm,根据ISO 13320,在Coulter LS上通过激光衍射测定,粒度比d5:d50:d95:>0.3:1: