Portland cement clinker In stockReconfirm the price with sellerContact supplierShipping:CourierIn detailAdd to selectedCompareSellerRizhao Biz Great Trading Co., Ltd.China, Rizhao(View map) +86( Display phones Products of other enterprisesAluminous cement of the GTs-40 brandAluminous cement of the GTs-40 brandAluminous cement of the GTs-40 brand水泥水泥Technical characteristicsPackagingPackedDescription Portland cement clinker Ordinary Portlanf Cement Clinker Technical Specifications ACCORDING TO CHINESE STANDARD GB/T21372-2008 TESTING ITEMS UNITS Result of Analysis STANDARD TEST STANDARD MAGNESIUM OXID MgO % 3.98 5.0MAX GB/T176-1996 SULFAR TRIOXIDE SO3 0.56 1.5MAX CALCIUM OXIDE CaO 64.82 63.0 MIN SILICON DIOXIDE SiO2 21.58 18-24 ALUMINUM OXID Al2O3 4.51 4.0-9.5 FERRIC OXIDE Fe2O3 2.94 2.0-5.5 LOSS ON IGNITION LOI 0.28 1.5MAX TOTAL ALKALI Na2O+0.658K2O 0.59 0.60MAX INSOLUBLE RESIDUE IR 0.18 0.75MAX F-CaO 1.32 1.5MAX 3CaO·SiO2 C3S 58.33 37-65 GB/T21372-2008 2CaO·SiO2 C2S 18.19 15-37 3CaO·Al2O3 C3A 6.98 6-15 4CaO·Al2O3·Fe2O3 C4AF 8.94 7-18 BY CALCULATION Initial Setting Time minute 90 60MIN GB/T1346-2001 Final Setting Time 132 300MAX Compressive Strength @ 03 days Mpa 32.4 25MIN GB/T17671-1999 Compressive Strength @ 28 days - 52.5M Contact the sellerPortland cement clinker Full namePhoneE-mailCaptcha (4 characters)I agree with privacy policies, regarding confidential data and user agreementMessage We recommend to see Cement Shipping method