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Polycarboxylic acid series superplasticizer is a new generation of superplasticizer appearing in recent years. Compared with traditional high efficiency water reducing agents such as naphthalene series, polycarboxylic acid series high performance water reducing agents have many unique technical advantages:

Hydroxypropyl methyl cellulose has a wide range of uses in our daily life. It not only plays an obvious role in construction, but also occupies a great position in the paint industry. Let's look at hydroxypropyl methyl cellulose. It has four characteristics:

Hydroxypropyl methyl cellulose, is a nonionic cellulose mixed ether. It is a semi-synthetic, inactive, viscoelastic polymer commonly used as a lubricant in ophthalmology, or as an excipient or excipient in oral medicine.