At present, the cement industry has entered a deep-water zone of competition  for  existing  capacity.  The  triple  pressures  of overcapacity, slowing demand and green low-carbon policies are superimposed. Extreme cost reduction and energy conservation and consumption reduction have become the core propositions for the survival and development of enterprises. Since the beginning of this spring, the demand for cement has been sluggish and has continued to decline,  bringing  unprecedented  operating  pressure  to  cement manufacturers. To help the industry significantly reduce production costs, Shandong Runchang Building Materials Technology Co., Ltd. has specially launched two core raw material products: high-efficiency grinding aid mother liquor and active polyols.
Under the continuous advancement of the national "dual carbon" strategy, cement enterprises are tapping potential and increasing efficiency throughout the entire process from clinker calcination to grinding. Cement grinding AIDS, as the key carrier for cost reduction and consumption reduction in the grinding process, have become an important means for the industry to improve quality and efficiency.

With the development of the cement grinding aid industry, problems such as difficulty in selecting raw materials, complex formula combinations, and difficulty in balancing cost and performance have emerged one after another in the process of independent production: The high cost of traditional triethanolamine, the difficulty in adapting a single raw material to a variety of mixtures such as slag and fly ash, the difficulty in activating the activity, the long cycle of formula adjustment and the unstable effect have become the pain points restricting the independent production of enterprises.

Shandong Runchang Building Materials Technology Co.,
LTD

Shandong Runchang Building Materials Technology Co., LTD

 which has been deeply involved in the field of cement additives, based on in-depth research of industry pain points and precise understanding of customer needs, has launched a new type of active polyol grinding aid raw material, along with high-performance grinding aid mother liquor, to solve the dual problems of cement enterprises and grinding aid manufacturers with hardcore performance and provide a new solution for cost reduction and efficiency improvement in the industry. The product has a specific gravity of 1.3, a solid content of over 60%, stable physical and chemical indicators, is compatible with mainstream grinding aid production processes, and can be quickly applied without significant adjustments to existing production lines.

Two core raw material components and core functions

(1) Runchang Active Polyols Series

Main components: Composed of organic composites such as propylene glycol, ethylene glycol, dipropylene glycol, triethanolamine, etc.
Product function:
Significantly enhance the 3-day strength of cement;

Outstanding excitation effect on non-active admixtures such as coal gangue, calcium carbide slag, fly ash, etc.
It has an excellent grinding aid effect on water slag, steel slag and manganese slag.
(2) Runchang grinding Aid Mother Liquor series

Main components: Made from ethylene oxide, propylene oxide, complex alkanolamine and other raw materials through special process compound processing.
Product function:
Under the benchmark conditions of blank cement, the strength can be increased by 4 to 6 megapascals within 3 days and by 5 to 8 megapascals within 28 days, and the overall production capacity can be increased by 10% to 20%.

Core advantage of active polyols

As a new generation of high-efficiency grinding aid raw material, Runchang  Technology's  active  polyols  have  outstanding  core advantages:
1. It can significantly reduce the amount of triethanolamine in the original  formula,  directly  cutting  the  cost  of raw material procurement;
2. With its unique molecular structure, it can deeply stimulate the potential activity of various admixtures such as slag, fly ash, and slag in cement, optimize the gradation of cement particles, and enhance grinding efficiency and cement strength;
3.  Strong  compatibility  with  traditional  raw  materials  can effectively improve the overall quality of grinding AIDS and solve the common industry problems of insufficient activity of admixtures and high grinding energy consumption.
Unlike the simple supply of raw materials, Runchang Technology adheres to the integrated service concept of "raw materials + technology", providing free one-on-one technical services according to the requirements of different enterprises for cement types, mixing

material ratios, and grinding aid formulas. From raw material selection,  formula  optimization  to  on-site  commissioning,  a professional team follows up throughout the process to solve the worries of formula matching, performance debugging, cost control, etc.,  making  it  more  worry-free,  more  efficient  and  more cost-effective   for   enterprises   to   produce   grinding  AIDS independently.

Intelligent and large-scale production capabilities

To meet the huge demand for raw materials in the market and continuously expand production capacity, the company has invested 180 million yuan to build an intelligent and digital production workshop with an annual output of 500,000 tons of grinding aid raw materials. It is the only fully automatic intelligent production factory in the grinding aid industry, with online quality inspection, stable raw material production capacity, uniform quality and sufficient supply guarantee. The factory is under construction and is expected to come on stream by the end of the year.

For specific usage plans and proportion parameters of various raw materials, please call for consultation and get exclusive technical guidance for free.
In the dual race of green transformation and cost competition in the cement industry, the iterative upgrade of grinding aid raw materials is the key to breaking the deadlock. Runchang Technology's active polyols and high-efficiency grinding aid mother liquor, with cost reduction, efficiency improvement and activity enhancement as core values, not only responds to the policy requirements of green low-carbon, energy conservation and consumption reduction for cement enterprises, but also directly addresses the raw material pain points of self-produced grinding AIDS, injecting new impetus into cost reduction and efficiency improvement for the entire cement industry chain.
In the future, Runchang Technology will continue to focus on the technical demands of the cement industry, delve deeply into the research and development and innovation of additive raw materials, and with better products and more professional technical services, help cement enterprises break through development bottlenecks, consolidate cost advantages in the existing market competition, and embark on a new journey of green and high-quality development together.

Runchang Technology

Company honors:

The company independently developed and established the Institute of high-performance Additives with Jinan University, specializing in the research and development and technological improvement of cement grinding AIDS and related products. So far, 53 types of grinding AIDS have been developed and improved. 7 invention patents, 5 utility model patents and 6 national registered trademarks have been obtained.

In  recent  years,  it  has  been  awarded  the  titles  of  National  High-tech  Enterprise, National Technology-based Small and Medium-sized Enterprise, Specialized, Refined, Unique  and  Innovative  Small  and  Medium-sized  Enterprise,  Shandong  Innovative Small  and  Medium-sized  Enterprise,  and  Linyi  City  Enterprise  Technology  Center. China's   Famous   Brand,   Top   10   Quality   Leading
Brands  in  China's  cement  grinding  aid  Industry, Most Influential National Brand, Most Competitive Brand,  Best  Practical  Technology   in  the   Cement Industry, AAA Credit Enterprise in Enterprise Credit Evaluation, etc.