Beijing Dongke United Technologies Co.,Ltd.
The mother liquor of water-reducing agent is a kind of surface active agent whose molecular structure is a graft copolymer containing carboxyl group. It belongs to the third generation of water-reducing agent mother liquor. It is suitable for configuring pumped concrete, high-strength concrete, fair-faced concrete, self-compacting concrete and concrete components.
Polycarboxylate superplasticizer is the newest technology for concrete admixture. After the usage for Naphthalene concrete water reducing agent, more and more customers are now using or trying to use PCE superplasticizer. It can be shown clearly when we attend some exhibitions. At the very beginning, when we take our PCE products to introduce with customers, …
Polycarboxylate superplasticizer is the newest technology for concrete admixture. After the usage for Naphthalene concrete water reducing agent, more and more customers are now using or trying to use PCE superplasticizer. It can be shown clearly when we attend some exhibitions. At the very beginning, when we take our PCE products to introduce with customers, …
Polycarboxylic acid water reducer is a high-performance water reducer and a cement dispersant in the application of cement concrete. It is widely used in highways, bridges, dams, tunnels, high-rise buildings and other projects. The product is environmentally friendly, non-flammable, non-explosive, and can be safely transported by trains and cars. According to the difference of the …
(2) Case 2 The slump of the concrete mixture suddenly became larger and bleeding, and it was returned to the construction site. A mixing station used P · o42.5r cement from a cement plant to prepare C30 concrete. The contract required the slump to be 150 mm ± 30 mm at the construction site. When …
Problems and solutions in the application of polycarboxylate superplasticizer 2 Read More »
Mechanism of action: Dispersion: After the cement is mixed with water, due to the hydration of the cement particles, the surface of the cement particles forms an electric double layer structure to form a solvated water film, and the surface of the cement particles has an opposite charge to cause the association between the cement …
Polycarboxylate high-performance water-reducing agent is a new generation of water-reducing agent with artificially designed molecular structure. Compared with other water-reducing agents, it not only has a higher water-reducing rate, good slump retention, and a smaller dosage. Because polycarboxylic acid water reducer has high technical advantages, it is the representative variety of new water reducer in …
Beijing Dongke Company: PCE Application For Building Area Read More »
Concrete additives are now an important part of the construction industry, and they play an important role in many construction projects, such as slump inhibitors, drought-strength agents, air-entraining agents, etc., as the name implies, these are our most common and most common Commonly used products. As a professional manufacturer of concrete additives, the above products …
Polycarboxylate superplasticizer is one of the main products we are producing now. Our factory located in Fushun produce both PCE monomer and PCE superplasticizer. The forms as liquid and powder. Polycarboxylate water-reducing agent is a new type of high-efficiency concrete water-reducing agent developed in the mid-1980s. It was first successfully developed in Japan. Polycarboxylic acid …
Polycarboxylic acid superplasticizer is the representative of a new generation of green superplasticizer. High-performance water-reducing agent is an indispensable component of high-performance concrete due to its super-dispersing effect, especially after reaching a very low water-to-binder ratio. It is an indispensable component of high-performance concrete, and polycarboxylic acid-based high-efficiency water-reducing agent The performance of the agent …
Beijing Dongke Company: PCE Liquid Application For Building Area Read More »
