Name: Concrete Curing Compound (Liquid Membrane-Forming)
Brand: ttkbuildingmaterials.com Product Index
Availability: InStock

WHAT IT IS

Concrete curing compound is a liquid membrane-forming product used to retain moisture in freshly placed concrete during early-age hydration in Malaysian construction. Spray-applied immediately after finishing, it forms a thin impermeable membrane that prevents premature evaporation, plastic shrinkage cracking, and loss of hydration water from slabs, pavements, precast elements, and large pours. Conforms to ASTM C309-19 (Type 1 clear/translucent or Type 2 white pigmented). Coverage is typically 3–5 m²/L with water retention efficiency of at least 90%. Available in 20 L pails and 200 L drums. HS 3824400000 · import duty 0% · SST 10%.

UNIT OF MEASURE

LITRE (PRIMARY) DRUM

Typical pack size: 20 L pail; 200 L drum

GRADE & SPECIFICATION

Liquid membrane-forming curing compound conforming to ASTM C309-19 (Standard Specification for Liquid Membrane-Forming Compounds for Curing Concrete). Type 1 (clear or translucent) or Type 2 (white pigmented). Coverage typically 3–5 m²/L. Water retention efficiency: ≥90% of water retained versus standard evaporation.

CLASSIFICATION

UNSPSC 12164905

UNSPSC codes are issued by the United Nations Global Marketplace (UNGM). CIDB categories are defined by Malaysia's Construction Industry Development Board. These codes are informational — use them to verify, not replace, procurement classification.

TARIFF & TAX — PDK 2025

HS CODE (AHTN) 3824400000 (MEDIUM CONFIDENCE)

OFFICIAL DESCRIPTION Prepared additives for cements, mortars or concretes

IMPORT DUTY (MFN) 0%

SST 10%

Sourced from PDK 2025 (Customs Duties Order 2025). The import duty shown is the MFN / general rate — preferential rates under FTAs (ATIGA, ACFTA, etc.) are typically lower or zero. SST per the PDK 2025 schedule (a value like 10%/0% means standard/exempt variants). Indicative only — confirm the applicable rate and tax treatment with your licensed customs/tax agent before relying on it. Spotted an error? hello@ttkbuildingmaterials.com