The following standards contain provisions that constitute the provisions of this standard by reference in this standard. At the time of publication of this standard,Handan Damingautoclaved aerated concrete block, and all parties using this standard should explore the possibility of using the latest versions of the following standards. Silica sand and slag are ground into slurry with water, then powdered lime, gypsum, and foaming agent are added, and injected into the mold frame as the main raw materials, with an appropriate amount of aerating agent, regulator, bubble stabilizer added, and processed through batching, mixing, 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, 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).Word of mouth recommendation, The following standards contain provisions that constitute the provisions of this standard by reference in this standard. At the time of publication of this standard, all versions shown are valid. All standards will be revised,Handan DamingAerated block, and all parties using this standard should explore the possibility of using the latest versions of the following standards. There are seven strength levels: A, A, A, A, A, A, and A Block product marking: Mark in the order of product name (code ACB), strength level, bulk density level, specification size, product grade, and standard number.
Marking examples: strength level A,Handan Daming block, bulk density level B superiorPromotion, Blocks are divided into three levels based on dimensional deviation, appearance quality, and compressive strength: excellent product (A), first-class product (B), qualified product (C). , 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.Handan Daming, Blocks are classified according to their compressive strength and volumetric density. 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). There are seven strength levels: A, A, A, A A, A, and A
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Handan Damingaerated block brickHow is the quality? Do you have it in stock?
Handan Damingaerated block brickHow is the quality? Do you have it in stock?