Modified superfine composite mineral admixture

The invention discloses a modified superfine composite mineral admixture which is prepared from the following raw materials in parts by weight: 30-50 parts of S95-grade granulated blast-furnace slag powder, 20-40 parts of low-quality fly ash, 3-10 parts of gypsum, 3-10 parts of tailing slag, 3-10 pa...

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Main Authors PANG YINGHUI, ZHAO FUWEI, FU QIAN, FENG LEILEI, JI TONG, HU CHAOLONG, CHEN ZHIGANG, YANG DAFU, LIAN JINBEI, ZHU QIANG, LI WENZONG, SUN DAQUAN
Format Patent
LanguageChinese
English
Published 23.08.2024
Subjects
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Summary:The invention discloses a modified superfine composite mineral admixture which is prepared from the following raw materials in parts by weight: 30-50 parts of S95-grade granulated blast-furnace slag powder, 20-40 parts of low-quality fly ash, 3-10 parts of gypsum, 3-10 parts of tailing slag, 3-10 parts of steel slag and 1-5 parts of a special auxiliary production aid. According to the admixture, various bulk solid wastes are used as production raw materials, and the application effect is obviously improved compared with that of S95-grade granulated blast-furnace slag powder in the current market. 本发明公开了一种改性超细复合矿物掺合料，由以下重量份的原料制成：S95级粒化高炉矿渣粉30-50份，低品质粉煤灰20-40份，石膏3-10份，尾矿渣3-10份，钢渣3-10份，专用辅助生产助剂1-5份。本发明的掺合料利用各类大宗固体废弃物作为生产原材料，相比目前市场中S95级粒化高炉矿渣粉应用效果明显提升。
Bibliography:Application Number: CN202410629761