Fly Ash Testing
Analysis projects: component analysis, comparative analysis, material thermal analysis, qualitative and quantitative analysis, etc;
Routine testing: density, bulk density, fineness, specific surface area, water demand, compressive strength, content testing, etc;
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Product Introduction

Test Item
Analysis projects: component analysis, comparative analysis, material thermal analysis, qualitative and quantitative analysis, etc;
Routine testing: density, bulk density, fineness, specific surface area, water demand, compressive strength, content testing, etc;
Content detection: SiO2, Al2O3, FeO, Fe2O3, CaO, TiO2, MgO, K2O, Na2O, SO3, MnO2, etc
Testing Standard
ACI211.4R-2008 Determination rules for mix proportion of high-strength concrete with fly ash in
ACI 232.2R-2003 Use of Fly Ash in Concrete
ASTM C1790-2014a Specification for Fly Ash Face Bricks
ASTM D5239-2004 Specification for Describing the Characteristics of Fly Ash for Soil Stability
CCGF 404-2015 Cement
DB37/T 1178-2009 Guidelines for Waste Heat Utilization of Coal Gangue Sintered Brick Tunnel Kilns
DB64/T 476-2006 Shale Fly Ash Sintered Hollow Block
DG/T J08-230-2006 Technical Specification for Application of Fly Ash Concrete
DLGJ 126-1996 Test Code for Fly Ash (with Article Explanation)
DL/T 498-1992 Determination of Free Calcium Oxide in Fly Ash

was established in 2011. As a national high-tech enterprise recognized by the Zhejiang Provincial Higher People's Court as a judicial authentication institution for construction engineering quality, we specialize in structural performance testing and safety assessment of construction projects, special equipment, communication towers, electromagnetic environments, large bridges, and building safety appraisal.
The company has more than 100 professional and technical personnel, over 90% of whom hold various medium and senior technical certificates. Equipped with complete testing equipment worth over RMB 10 million, our business scope covers the whole country.
















