waterproof high strength concrete additives/admixture
Binzhou Chengli Building Materials Co., LTD is located in the beautiful scenery of the City of Binzhou, north of China. The company is specialized in Aliphatic water reducer,polycarboxylate superplasticizer,Aminosulfonate-based superplasticizers,Naphalene-based water reducing,wooden cellulose superplasticizers,sodium gluconate,pumping aid,lauryl sodium sulfate,etc.peoduction.
you can be assured of the best quality and price here.
| Item | Test Result |
| Appearance | natural or faint yellow(liquid) |
| Density | 1.11 ±0.05g/cm3 |
| PH | 7 ±1 |
| Solid content | 40 ±0.5 |
| CL- content | <=0.10% |
| Na2 SO4 | <= 5.0% |
| Water reducer rate | ≥32% |
| Dosage | 0.4% |
| Expiration date | 1 year |
| Chemical component |
alkali content ≤0.15% Chlorine ion content ≤0.15 Sodium sulfate content ≤0.25% |
Advantage:
(1) Powder (with a solid content ≥92%, solid, suitable for a long distance transportation) , or liquid (with a solid content of 20%-50%).
(2) With a high slump retention ability, without concrete segregation, with a much smaller slump loss than that of other superplasticizers.
retention
(3) With a good dispersion, an excellent adaptability to different cements, and good water-reducing properties. A high water-reducing ratio up to 25% could be obtained when used in high strength grade concrete.(higher than C50). With a dosage of 1.0-2.0%,water reducing rate up to 25%.
(4) Low chloride content, and no corrosion to steel.
(5) Cement paste fluidity ≥230mm (with a dosage of 1.0-2.0%).