Since the 1st, GB175-2023 "general Portland cement" officially implemented, the latest cement standards of which the cement composition and strength, fineness has been adjusted, with the approach of time, the current cement companies have also begun to adjust the formula, wash the cement warehouse and market promotion.

For cement components, this is a mandatory requirement, the clinker + gypsum ratio has mandatory minimum requirements, previously only required strength standards, there is no mandatory requirement for components, which makes some cement companies increase the amount of clinker to meet the requirements of the new standard, increasing the amount of clinker is to increase the cost of cement.

For example, for the current production of the largest use of P.O.425 cement varieties, the new standard requires that the clinker + gypsum composition ratio is not less than 80%, the gypsum dosage is generally about 5%, the clinker usage is not less than 75%, which for some of the previous large dosage of mineral powder (slag) cement companies, you need to increase the clinker ratio.

The new national standard stipulates the strength and fineness requirements of cement in more detail, the provisions of the components are also more refined, and the types of mixed materials are standardized. According to industry analysts, with the implementation of the new standard, it is expected that the production cost of most cement enterprises will rise, which is expected to rise between 10 and 30 yuan.

In response to the current rise in domestic cement production costs, almost all cement companies the most simple and crude way is to raise prices, since mid-May, the Northeast region has taken the lead in opening the price increase mode, and then major regions across the country have followed up to alleviate the rise in cement costs caused by standards. However, how the price rise is implemented depends on the downstream demand of the cement market, so how the implementation is still an unknown number.

In addition, some cement companies are actively "changing", adding P.C42.5 cement and M32.5 cement, whose strength and performance are consistent with the original P.O42.5 cement and P.S.A32.5cement, and some cement factories have changed the original P.O42.5 grade to P.C42.5R. The original P.S.A32.5 grade is changed to M32.5, which is the so-called policy on the bottom, the countermeasure, the soup does not change the medicine, in short, how can we reduce the cost?

Although the major cement factories in coping with the new standards caused by the increase in cement production costs, can be said to be ingenious, but not a long-term plan. As a leading enterprise in the domestic grinding aid industry - Shandong Runchang Building Materials Technology Co., LTD. (hereinafter referred to as "Runchang Technology") for the cement enterprises to consider, to help cement enterprises to achieve the effect of cost reduction and efficiency.

From the long-term development of cement enterprises, short-term price increases can not completely alleviate the problem of rising costs of cement enterprises, Runchang technology in order to reduce the cement production plant, Launched the P.O production grinding aid, P.O post-strong grinding aid, P.O compound grinding aid, P.C early strength grinding aid, P.C compound grinding aid, 32.5 early strength special grinding aid and other products.

According to General Manager Wu of Runchang Technology, the P.O production grinding aid launched by Runchang Technology can increase the yield by 15%-25%, the 28-day strength of P.O post-strong grinding aid can be increased by 5~8 mpa, the 3-day strength of P.O composite grinding aid can be increased by 4 ~6 mpa, and the 28-day strength can be increased by 5~8 mpa. According to this ratio, in the case of maintaining the same strength, compared with the original ratio, the use of clinker has not increased too much, which effectively solves the problem of rising costs caused by the new standard. Under the same conditions, not only improve the strength of cement, but also enhance the competitiveness of cement enterprises in the local.

The importance of the cement grinding aid industry in China's infrastructure construction is self-evident. Runchang building Materials is the representative of innovation and the pursuit of excellence in this industry. In the current complex market environment, according to the characteristics and performance requirements of customers' raw materials and production processes, we tailor-made exclusive grinding aid products for enterprises. Over the years, Runchang Building Materials has helped China's infrastructure construction with high-quality products and services, and contributed its own strength to the prosperity and development of the country.

In the process of customer service, Runchang Technology makes three commitments:

Quality commitment: Runchang Technology, solemn commitment: our company's fist product Lurunchang cement grinding aid synchronously strengthen 4-6 mpa, increase production 15%-20%.

Efficiency commitment: Based on the outstanding cost performance, our company has the courage and courage to promise: where the application of Lurunchang products customers, the cost reduction is 5% higher than the industry, and the efficiency is 10% higher than the industry.

Service commitment: Runchang Technology to provide all cooperation customers with peace of mind 321 service: in the shortest time, the fastest speed to deliver products, within 48 hours of technical personnel to the scene, within 24 hours to issue a solution. If the commitment is not fulfilled, the Company shall provide 10% of the ordered quantity as compensation to Party A's customers.

According to cement people network, in the course of decades of development, Runchang Technology under the leadership of General Wu, constantly optimize the product structure, improve the technical level, provide domestic and foreign cement enterprises with technical ways to increase production, efficiency, energy saving and consumption reduction, inject a steady stream of power for the development of enterprises, and help the high-quality development of the cement industry.

Manuscript source: Cement people network