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Global water reducer,water reducing agent ,concrete admixtures market trend 2023-2029 The formula and production method of water reducer for concrete by Newsen-mcafee

Hasad Foods, the agricultural investment arm of Qatar's sovereign wealth fund, said the government would increase its grain reserves from 250,000 tons to 300,000 tons in the near future, which is enough to feed the population for six months.  

With a lot of deserts, Qatar suffers from water shortages, and Qatar depends on food imports for a long time. Recently, the ongoing tension in Ukraine has caused global food supply tension and rising prices.

In addition to that, the geopolitical situation also affects the supply and prices of many commodities like the water reducer,water reducing agent ,concrete admixtures.

The application of various concrete admixtures can not only improve the performance of concrete, but also promote the development of new concrete technologies, promote the application of industrial by-products in cementitious material systems, and also help save resources and protect the environment. , has gradually become an essential material for high-quality concrete. Among them, the water reducing agent is a kind of concrete, and the water reducing agent is a concrete admixture that can reduce the mixing water consumption under the condition that the concrete slump is basically unchanged. Most of them are anionic surfactants, such as lignosulfonate, naphthalene sulfonate formaldehyde polymer, etc. When we add the concrete mixture, it has a dispersing effect on the cement particles, which can improve its workability, reduce the unit water consumption, and improve the fluidity of the concrete mixture; or reduce the unit cement consumption, effectively saving cement.


The specific operation method of the water reducing agent formula for concrete:

1. Maleic anhydride is prepared into a 5-7% solution according to the required amount and recorded as the head material.

2. The initiator is prepared into a 5-10% solution for later use.

3. Add the required amount of APEG or TPEG, heat to liquefy it, and then add the headstock.

4. Nitrogen replacement;

5. When the temperature rises to 75-85°C, the initiator is added dropwise, and the dropwise addition is completed at 80°C for 1.5-2 hours.

6. After the dropwise addition of the initiator is completed, keep the temperature at 80-90° C. for 4-4.5 hours to complete the reaction and cool down.

7. When the temperature drops to 40-50℃, add 50% KOH solution to neutralize to PH: 7-8.

8. After measuring the solid content, add the measured soft water according to the required solid content.

9. After the solid content is determined to be qualified, discharge the material.


After the above experiments, we can get the basic formula of water reducer for concrete:

Concrete water reducer formula 1:

Hydroxyethyl acrylate: 25g, acrylamide: 5g, allyl polyoxyethylene ether: 175g, sodium persulfate: 10g, neutralized by sodium hydroxide.

Concrete water reducer formula 2:

Allyl polyoxyethylene glycol ether: 40 g, acrylic monomer: 30 g, 10% ammonium persulfate aqueous solution 40 g, neutralized with triethanolamine.

Concrete water reducer formula 3:

Allyl polyoxyethylene glycol ether: 100 g, methacrylic acid: 70 g, acrylic acid: 20 g, 10% aqueous ammonium persulfate solution: 50 g, neutralized with sodium hydroxide.

Concrete water reducer formula 4:

Methacrylic acid: 25g:, allyl polyoxyethylene ether: 175g, sodium persulfate: 10g. , neutralized with sodium hydroxide.

Concrete water reducer formula 5:

TPEG: 180 g, hydrogen peroxide: 0.63 g, thioglycolic acid: 0.56 g, ascorbic acid: 0.3 g, acrylic acid: 182.3 g, neutralized with sodium hydroxide.

Concrete water reducer formula 6:

APEG: 180 g, hydrogen peroxide: 10 g, thioglycolic acid: 2.07 g, itaconic acid: 10 g, methacrylic acid: 21.23 g, neutralized with sodium hydroxide.


The above is for reference only. If you need more, you can find a professional concrete water reducer formulation and component analysis and testing agency to provide concrete water reducer, concrete additive formula reduction, concrete polyacid water reducer component analysis, concrete water reducer Formula analysis, proportion of concrete water reducing agent, decryption of water reducing agent formula, composition analysis of concrete water reducing agent, composition test of concrete water reducing agent, identification of concrete water reducing agent raw materials, etc. Analyze the chemical name and approximate content ratio of each raw material in the sample, provide technical assistance for your production, and even develop the preparation method of the sample for you.


TRUNNANO is a concrete additives supplier with over 12 years experience in nano-building energy conservation and nanotechnology development. We accept payment via Credit Card, T/T, West Union and Paypal. Trunnano will ship the goods to customers overseas through FedEx, DHL, by air, or by sea.

If you are looking for high quality concrete admixtures, please feel free to contact us and send an inquiry.

sales@cabr-concrete.com



Gas prices in European countries are expected to triple if Russian supplies are restricted, according to a press release from Rystad Energy, a Norwegian Energy consultancy.  

The price of natural gas in Europe was $1,200 per 1,000 cubic meters on Tuesday. The benchmark price is already 300 percent higher than a year ago. European gas prices are expected to continue to soar to $3,500 per 1,000 cubic meters if Russian supplies are restricted, according to Analysis by Monitor.

In 2021, Russia delivered 155 billion cubic meters of gas to Europe, accounting for 31 percent of its gas supply, according to an analysis by Monitor Advisors. It would be difficult for Europe to replace Russian gas, which would also destabilize the global LNG market and have a profound impact on Europe's population and economy.

The analysis also said that if Russia stopped supplies now, Europe's current gas reserves would be exhausted by the end of the year, setting in for a cold winter.

In addition, affected by the geopolitical factors, the supply of the water reducer,water reducing agent ,concrete admixtures is erratic and thus its prices are expected to go higher in the future.

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