Product characteristics
LBAS7001 sulfamic acid series cement high efficient water reducing agent has the characteristics like: stable performance, not form stratification after long-term storage, no precipitation and no crystal in winter. The water agent is mainly used in high strength and high performance concrete, super high strength concrete, light aggregate concrete, etc.
 Technical characteristic
Homogeneity index
1, Appearance: Reddish brown translucence liquid
2, Solid content: 35-40%;
3, Alkali content: 0.5~1.0%;
4, Does not contain chloride ion, low content of free formaldehyde, no rust effect on steel
5, Fluidity of cement paste (reference cement, W/C=0.29): ≥270mm
Concrete performance index
1, Low dosage. High water reducing rate. Liquid 1.5~2.3%, water reducing rate is 22~32%. Prepare C50 above concrete, the recommended liquid dosage is 1.8~2.3%
2, Good compatibility with cement, admixture and other additives.
3, It has the characteristics like: good concrete cohesiveness, non-segregative, no exudation and easy construction.
4, The air-entraining amount of this water reducing agent is 1.3%, which can save 20% or above cement. The resistance to freezing and thawing ability and carbonization resistance ability is significantly improved.
5, It has good adaptability to all kinds of cements, which is especially suitable for the compound of additives
6, Compared with other high efficient water reducing agent, it retarding larger, dosage sensitive
7, Poor compatibility with air entraining agent
Method of application  
1, The dosage (counted by weight) is 1.5~2.3% (liquid) of cement.
2, This product is especially suitable for the compound of other all kinds of high efficient water reducing agent. Pay attention to the adaptability and the best dosage of air entraining agent.
Packing and storage                           
This product is mainly liquid (solid can according to customer's demands). It is packed and transported by plastic barrel, iron barrel or tank. The net weight of each barrel is 220kg. The storage temperature is -10~+40℃.

Add: Liaoning Benxi Lubo Chemical Co., Ltd. P.C.: 117019
Tel: +86-414-5996698    Fax: +86-414-5895400              
Mobile: +86-13904141624      +86-13941402103