Dongke -103 Retarding Naphthalene Series Water Reducer

With the support of our expert, our company is dedicated Exporter, Manufacturer & Supplier of Dongke -103 Retarding Naphthalene Series Water Reducer in Qingdao, Shandong, China.
High water reducing rate and remarkable enhancement effect can obviously improve the fluidity of concrete. The retarding effect of the initial setting is obvious, and the early strength of the cement is remarkable in final setting . It can greatly improve the strength of concrete, and also it can adapt to varieties of cement.
AppearancePowder: Gray brown; liquid: Brown
PH 7.0a 9.0
Soild Content i %i Powdera Y92i
Water reducing ratei %i 15-25i
Reducing cement usage15-20%

a a Characteristics
1. The product has good applicability to lots of kinds of cement to improve the operability of concrete.
2. Mixed with this product can greatly improve the workability of concrete and improve the technical performance of concrete.
3. Non-chlorine salt, no corrosion to steel; low base.
a, a Application
1. It is especially suitable for the pumping, commodity, super-flowing high strength concrete ,large volume foundation concrete and roller compacted concrete, which need to reduce