Specifications

Construction Chemicals

lid content:92%min

2.PH value:7-9

dium sulphonate content:10%max

 3. Performance and usage:

 1) put this product which’s weight is 0.5-1% of concrete’s weight into concrete, 16-20% water can be saved.

2) provided water and cement ratio keep the same, if add SPN, the height on which the cement initially collapse can be 10cm higher at least

3) if SPN is properly added, the strength of mortar and cement can be enhanced by 40-70% within 3days, 20-40% within 28days. Of course it still works on the strength for long term.

4) Provided the strength of cements and slump keep the same, if added SPN water needed can be saved by 15-20%.

5) adding SPN can improve the workability and other mechanical characteristics. This can enhance it’s alibility to resist compression contraction.

6) SPN is widely applicable for cements builing,especially for the following: fluid cement, plasticized cement,steamed cement,water-tight cement,water-proof cement, natural maintenance cement.

 4. Packaging: 25kg Woven bag with plastics liner.

5. non-toxic, Non-inflammable, Non-explosive.