GuangzongblockConsumption policy must grasp the intensity and rhythm

　　 Blocks are divided into three levels based on dimensional deviation, appearance quality,Guangzongaerated block brick, volumetric density, and compressive strength: excellent product (A), first-class product (B), qualified product (C).　　Marking examples: strength level A, bulk density level B, superiorGuangzong,　　Very small, with very good seismic performance.　　Specification for autoclaved aerated concrete blocks Scope This standard specifies the product classification, technical requirements, test methods, inspection rules, stacking, and transportation of autoclaved aerated concrete blocks.Chalco-de-Diaz-Covarrubias,　　Marking examples: strength level A, bulk density level B, superior　　 Blocks are classified according to their compressive strength and volumetric density.　　 Block product marking: Mark in the order of product name (code ACB), strength level, bulk density level, specification size, product grade, and standard number.

　　 Blocks are classified according to their compressive strength and volumetric density.　　Due to its high water absorption rate and drying shrinkage rate, concrete blocks are prone to wall problems after use in construction projects　　 Blocks are divided into three levels based on dimensional deviation,Guangzongblock, volumetric density, and compressive strength: excellent product (A), first-class product (B), qualified product (C).Sales Department,　　Specification for autoclaved aerated concrete blocks Scope This standard specifies the product classification, technical requirements, test methods, inspection rules, product quality instructions, stacking, and transportation of autoclaved aerated concrete blocks.　　Marking examples: strength level A, with an appropriate amount of aerating agent superior　　as the main raw materials, regulator, bubble stabilizer added, and processed through batching, pouring, static stopping, cutting,Guangzongautoclaved aerated concrete block, and high-pressure steam curing. The unit volume weight of autoclaved aerated concrete blocks is one-third of that of clay bricks, and the insulation performance is - times that of clay bricks, The sound insulation performance is twice that of clay bricks, the impermeability performance is more than twice that of clay bricks, and the fire resistance performance is - times that of reinforced concrete. The masonry strength of the block is about % of its own strength (% for red bricks).

　　 Block product marking: Mark in the order of product name (code ACB), strength level, bulk density level specification size, product grade, and standard number.Safety production,　　There are seven strength levels: A, A, A, A, A, A, and A　　Silica sand and slag are ground into slurry with water then powdered lime, gypsum, and foaming agent are added stirred, and injected into the mold frame　　 Block product marking: Mark in the order of product name (code ACB), strength level, bulk density level, specification size, product grade, and standard number.Guangzong,　　 Blocks are classified according to their compressive strength and volumetric density.　　There are six levels of volumetric density: B, B, B, B, B, and B　　 Block product marking: Mark in the order of product name (code ACB), strength level, bulk density level, specification size, product grade