JC/T 2837-2024 Active Industry standards-Building materials

JC/T 2837-2024 Concrete and Mortar Defoamer

Publish Date: 2024-10-24 Implement Date: 2025-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JC/T 2837-2024

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Cement additives and admixtures

ICS Name: Concrete and concrete products

Publish Date: 2024-10-24

Implement Date: 2025-05-01

Scope

This document specifies the classification, code and marking, requirements, test methods, inspection rules, and product instructions, labels, packaging, transportation, and storage of defoamers for concrete and mortar. This document applies to additives (hereinafter referred to as defoamers) that can reduce the generation of bubbles or eliminate existing bubbles in concrete and mortar.