Product Description

Micro Silica *5%**8%: 1)Specification-Building Grade Analysis Result Result Result Result SF*5 SF*0 SF*2 SF*3 SiO2(%) *5.*0 *0.*0 *2.*0 *3.*0 Fe2O3(%) 0.*5 0.*8 0.*5 0.*5 Al2O3(%) 0.*6 0.*8 0.*4 0.*7 CaO(%) 0.*0 0.*1 0.5 0.*5 Na2O + K2O 0.*5 0.*2 0.*1 0.*5 Moisture 2.*5 2.*5 1.*5 1.*5 LOI 2.*2 2.*8 2.*1 2.*8 PAI 7 days **0% **0% **0% **5% B.D(kg/m3) ******0 ******0 ******0 ******0 2) Packing: **0kg/bag or as per customer’s request 3) Capacity: *8 MT into one *0 FCL. 4) Delivery Time: 2 weeks after payment. Microsilica is a very fine pozzolanic material, composed of amorphous silica produced by electric arc furnaces as a byproduct of the production of elemental silicon or ferro silicon alloys. Microsilica is also called as silica fume, fumed silica, silica dust, which is widely used in concrete’s field and refractory’s field.