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TK-GY pipeline grouting agent (material)
Model / Type : Grouting agent/grouting material   Product Form : powder
It features slight expansion without shrinkage The compensation mechanism stems from the reaction between the…
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028-84910808
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Product Profile
Product Overview
It features slight expansion without shrinkage. The compensation mechanism stems from the reaction between the grouting agent and the hydration products of cement, which generates ettringite crystals. It does not contain chloride ions or other harmful substances. At an extremely low water-cement ratio, it achieves high fluidity, and after hardening, the paste is full and dense. It is specifically designed for duct grouting in post-tensioned prestressed concrete beams, effectively ensuring the corrosion resistance of prestressed tendons and the efficiency of stress transfer.
Main Performance Indicators
Initial setting ≥ 5h; final setting ≤ 24h; 24h free bleeding rate 0%; 3d compressive strength ≥ 22MPa; 7d ≥ 45MPa; 28d flexural strength ≥ 12MPa, meeting JTG/T3650-2020
Sichuan Tieke New Building Materials Co., Ltd
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Modern Avenue, Huaikou Town, Jintang County, Chengdu City, Sichuan Province, China
Call
+86-028-84910808
Email
sctieke@126.com

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