Lescent (China) Advanced Materials
Green, natural, environmental protection
Water-Proof Building Cement
Styrene-butadiene latex for water-proof building cement
This product is a carboxylic butadiene-styrene latex used by polymer cement that is designed to improve drawbacks of ordinary cement concrete (expansion, low bending strength, high drying shrinkage, proneness to fracturing, resistance against acid-base and other inferior chemical features). Compared with existing products, it can provide fine antiseep property and formula stability that entirely satisfies customers’ requirement. We can provide completed after-sales services and comprehensive technical support to our customers.
1. Performance Advantages
1. The gelation structure checks rapid water evaporation, prolongs cement setting and ensures entire hydration.
2. It has good stability and can soundly blend cement mortar to satisfy customers’ strict requirements on stability of formula.
3. It has outstanding anti-seep property, can effectively fill the crack of mortar and significantly enhance its performance.
4. It has outstanding anti-leakage performance and facilitates construction.
2. Technical Parameters
|Product||Solid Content %||pH Value||ViscositymPa·s||Glass Transition Temperature(theory) ℃||Formaldehyde||Film Forming Characteristic||Safety Feature|
|BS-402||50.0～50.5||8.5-9.0||<300||16||●Trace||The soft latex is dry at room temperature and can form a transparent, flexible and tough film.|
Note:The storage and transportation are the same as general chemicals. It can be stored in a dry and ventilated place. Shelf life: 6 months, packing mode: tank car, 1t plastic tank, 200kg plastic drum, 50kg plastic drum.