High Range Water Reducing and Anti-freezing Admixtures
(MNC-C)

Description
MNC-C is a new generation of chloride-free anti-freezing admixture mainly compounded by naphthalene based superplasticizer with minor nitrate and sulfate.Thus it has anti-freezing, early strengthening, air entraining and water reducing effect for concrete in very cold conditions, It’s used to reduce the time that concrete must be protected against freezing in ambient temperatures ranging from -10 degree C to -20 degree C.

Application
MNC-C series are suitable for construction of common concrete, pumping concrete, large volume concrete and ready-mix concrete in cold weather.

Features & Benefits
1. High water reducing effect.
2. Completely water soluble and low alkali content, apparent reducing effect on the alkali-aggregate reaction.
3. Improved concrete workability, pumpability and early strength.
4. Low dosage.

Types
Following are three grades of MNC-C

Uses & Package
1. The mixer should be cleaned with hot water or steam before loading sand, rock and hot water. First, mix for 1 minute, then add cement and anti-freezing admixture into it, and mix for another 3 minutes. The mixing water temperature may be adjusted to ensure that the concrete mould temperature is above 10 ℃.
2. The product is packed in poly woven bag with plastic lines at 40kg.