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​Since Portland cement is often used in mortar, it is characterized by low early strength and high late strength.

In building materials, the use of polycarboxylate superplasticizer monomer can effectively improve the working performance and strength of concrete. However, when using polycarboxylate superplasticizer monomer, we also need to pay attention to some issues to ensure its normal use and effect. Here are some issues to pay attention to:

​Hydroxypropyl Methyl Cellulose (hereinafter referred to as HPMC) can be divided into instant type and slow-soluble type. Instant hydroxypropyl methylcellulose HPMC refers to the surface treatment using cross-linking agent during the production process, so that HPMC can be dissolved in cold water.

Polycarboxylate Superplasticizer Powder is a variety of polymer organic compounds based on polycarboxylates. It has good water-reducing properties. Polycarboxylate Superplasticizer Powder in powder form is much more convenient from transportation to customer use. Since then, the powder has formed this product development trends.

VAE Re permeable Polymer Powder as a powder adhesive, is widely used in the construction industry. The quality of dispersible latex powder is directly related to the quality and progress of construction. With the rapid development of the domestic building energy-saving market With the development of VAE Re-dispersible Polymer Powder, more and more companies are involved in the research and development and production of VAE Re-dispersible Polymer Powder products, and users have more and more choices.

Cellulose is a compound widely used in the chemical and pharmaceutical industries.

VAE Re-dispersible Polymer Powder should not be put in at one time, but should be weighed in batches to find the right amount.

VAE Re permeable Polymer Powderhas been widely used in fields where inorganic cementitious materials need to be modified, such as single component JS waterproof coatings, polystyrene board bonding mortar for building insulation, flexible surface protection mortar, polystyrene particle insulation coatings, ceramic tile adhesives, self-leveling mortar, dry mix mortar, putty, etc. Adding VAE Re permeable Polymer Powder​ to putty powder can increase its strength, have strong adhesion and mechanical properties, and greatly help improve hardness. It has good waterproof and permeability, as well as excellent alkali resistance and wear resistance. It can also improve water retention, increase opening time, and enhance durability.

The main raw material of HPMC is plant fiber, and its price is directly influenced by the supply and demand of plant sources. Seasonal and climate change factors may also have an impact on raw material prices.

Air conditioning system: Lithium carbonate can be used as an absorbent for air conditioning systems. Compared with traditional ammonia absorbers, lithium carbonate absorbers have higher refrigeration efficiency and lower energy consumption, while also reducing environmental pollution.

Polycarboxylate ether superplasticizer has good dispersibility and flowability for cement at low dosage; When the dosage is greater than 0.12% to 0.22%, there is a very significant increase in the fluidity of the slurry; The loss of fluidity of the slurry within 1 hour decreases with the increase of the dosage.