Customer Background: Mr.Leila Beheshti is from Hanoi, Vietnam, and is a representative of an industrial development and engineering consulting company. The company is committed to
Grade 92% for Construction Admixture Item No.:DSF-SiO2 92%- Micro Silica Standards: HSA Micro Silica Grade 92 conforms to the mandatory requirements of the relevant standards from:
Description Elkem Microsilica® 920 EN is a dry silica fume powder certified to EN 13263 ‘Silica fume for concrete’. In use, Elkem Microsilica® 920 EN
The United States is the largest silica fume market in the world. As one of the largest suppliers of silica fume in China, Henan Superior
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