SHRINKAGE‑REDUCING & COMPENSATING ADDITIVE
Concrete, Mortar, and Their Components
Information
Email: liam@surechemical.com
WhatsApp: +86 13803391435
Linkedin: linkedin.com/in/snfpce
I. Why Choose Our Shrinkage‑Reducing & Compensating Additive(SURE-CS108)
✅ Synchronized Expansion with concrete strength development-crack prevention for hard‑to‑cure surfaces (walls, slabs)
✅ High Expansion Energy & Stability-no need for extra water curing
✅ Enhanced Durability & Waterproofing-pore structure improved, permeability class≥ P30
✅ Ideal for Mass & High‑Performance Concrete, dam backfill, steel‑tube columns, structural waterproofing
II. Technical Highlights
✅ MgO≤ 5%, Alkali≤ 0.75%, Chloride≤ 0.02%
✅ Expansion: 7d≥ 0.05%, 21d≈ 0%
✅ Strength: 7d≥ 22.5 MPa, 28d≥ 42.5 MPa
✅ Dosage Guide：
C25-C40: 30-40 kg/m³
>C40: adjust dosage or early-strength strategy
✅ Pro Tip: Lab trials recommended. Don’t use at temperatures> 80 °C.
III. Package
Available in 25 kg/ 50 kg bags, bulk & custom packing on request.
For more information，pls visit：
https://www.surechemical.com/aboutus/New-Product-Notice-Shrinkage-Reducing-and-Compensating-Additive.html
