Introduction:
Sulphonate Naphthalene Formaldehyde 5% has the advantage of high water reducing ratio, non-delayed coagulation, non-air entraining and strong adaptability. This product can contribute to the improvement of project quality and construction efficiency and the reduction of construction cost. It can also improve the process of works.
Specification:
Main performance:
1. Water reducing rate: 15 to 30%. It can also improve the fluidity of blended material with the concrete slump at 18 to 25cm.
2. Save cement with the reduction of its amount at 7 to 25 percent and can maintain the same strength.
3. Non-toxic,non-inflammable with stable shape. No corrosion effect on steel bar
Package, Storage :
Net. Weight: 25KG/bag
Package: plastic woven bags lined with plastic film bags