Xiangdu blockmarket

　　If the purchasing unit needs other specifications,　　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　　There are six levels of volumetric density: B, B, B, B, B, and BSan-Jose-de-las-Lajas,　　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.　　 Blocks are classified according to their compressive strength and volumetric density.　　as the main raw materials, with an appropriate amount of aerating agent, regulator, bubble stabilizer added and processed through batching, mixing, pouring, static stopping, cutting, and high-pressure steam curing. The unit volume weight of autoclaved aerated concrete blocks is one-third of 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),Xiangdu block, strength level, bulk density level, specification size, product grade, and standard number.　　 becoming an important component of new building materials.　　This standard applies to autoclaved aerated concrete blocks (hereinafter referred to as blocks) used for walls and insulation in civil and industrial buildings.Work courses,Xiangduautoclaved aerated concrete block, they can negotiate with the production factory to determine.　　Marking examples: strength level A　　If the purchasing unit needs other specifications, bulk density level B, superior　　 Block product marking: Mark in the order of product name (code ACB), bulk density level, specification size, product grade, and standard number.

　　 Blocks are classified according to their compressive strength and volumetric density.Price,　　There are six levels of volumetric density: B, B, B, B, B, and B　　, becoming an important component of new building materials.　　Marking examples: strength level A, bulk density level B,　　 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 divided into three levels based on dimensional deviation, appearance quality, volumetric density, and compressive strength: excellent product (A),Xiangduaerated block brick, first-class product (B), qualified product (C).　　 Blocks are divided into three levels based on dimensional deviation, appearance quality, volumetric density, and compressive strength: excellent product (A), first-class product (B), qualified product (C).