supply portland cement 42.5

Price :
On Demand
Quantity :
20000
Standards & Approvals :
ISO9001:2008
Payment Terms :
Expected Delivery Time :
30days
Additional Requirement :
50kg per bag, 40 bags into a 2MT jumbo bag
Price Valid Till :
Dec,31, 2020

Portland cement 42.5 42.5R Items Units National Internal National Internal Sample size Kg / 6.0 / 6.0 SO3 % ¡Ü3.5 2.44 ¡Ü3.5 2.8 MgO % ¡Ü6.0 1.32 ¡Ü6.0 1.4 Cl % ¡Ü0.06 0.021 ¡Ü0.06 0.02 Loss % ¡Ü5.0 3.74 ¡Ü5.0 4.0 Fineness (specific surface) ©O/kg ¡Ý300 358 ¡Ý300 385 Standard consistency water % / 28.0 / 28.0 Time Initial H:Min ¡Ý0:45 4:50 ¡Ý45 228 Final H:Min ¡Ü10:00 5:45 ¡Ü600 368 Soundness pat test / past / past Bending strength 3d MPa ¡Ý3.5 5.1 ¡Ý4.0 6.2 28d MPa ¡Ý6.5 8.6 ¡Ý6.5 9.2 Compressive strength 3d MPa ¡Ý17.0 26.6 ¡Ý22.0 30 28d MPa ¡Ý42.5 50.9 ¡Ý42.5 52.6

Company Profile

Shanghai Rapture Industrial Co,.Ltd, a branch company of HK Rapture Industrial Co,.Ltd which is located in HongKong, specializes in projects design and sales of indoor and outdoor construction materials. We take “ customers first, guaranteed quality, perfect service, striving to be the best” as our guidance principle since its establishment. We always hold customers’ satisfaction as our top priority when it comes to sales of construction materials and project sales package service. All the materials of excellent quality for construction or decoration have already passed corresponding international certification test. We have established great cooperation with some large construction companies in Africa countries and earned a good reputation. We have forged a longtime partnership with TongJi University, a well-known university in this respect. We have made great progress in terms of construction design and material quality control as well as construction management thanks to TongJi University’s excellence in the field of construction. We strive to be a highly professional international corporation in this sector with its advantages on combining our native construction materials, first class quality, considerate service, and experienced technicians.