ASTM C1240 解释: 您应该了解的微硅粉要求
ASTM C1240 是最广泛认可的混凝土用硅粉质量管理国际标准. 对于工程师, 承包商, 和进口商, understanding this
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2026-01-06
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ASTM C1240 是最广泛认可的混凝土用硅粉质量管理国际标准. 对于工程师, 承包商, 和进口商, understanding this
AASHTO M307 and ASTM C1240 are two standards for silica fume (硅微粉) 定义了其在水泥材料中的用途. 在保证质量和性能的同时,
河南优质磨具进口& 出口公司, 有限公司. 电话: +86-18638638803 网络: https://hsamaterial.com电子邮件: sales@superior-abrasives.com号806,8楼,8第楼,No.68 Zhengtong road,Erqi District Zhengzhou Henan, China SILICA FUME TECHNICAL
第 1 节：产品和供应商的识别 1.1 Product identifier Product Name: Silica Fume Other names: 硅微粉、致密硅粉、Undensified Silica Fume Type of product: 坚硬的
Silica fume—very fine pozzolanic material, composed mostly of amorphous silica produced by electric arc furnaces as a by-product of the production of elemental silicon or
