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Redispersible latex powder products for water-soluble redispersible powder, divided into ethylene/vinyl acetate copolymer, vinyl acetate/tertiary vinyl carbonate copolymer, acrylic copolymer, etc., spray drying made of powder adhesive, with polyvinyl alcohol as a protective colloid. This powder can be quickly dispersed into emulsions after contact with water, because the redispersible emulsion powder has high bonding ability […]

1. Improve the impact resistance, performance and wear resistance of mortar The mortar is filled with cement mortar pores, the compactness of the cement mortar is improved, and the wear resistance is improved. Under the action of external force, it can cause relaxation without being destroyed. Polymer paper can be stored in the cement mortar […]

1.What is the gel temperature of HPMC related to? Normally, for putty powder, the viscosity of HPMC is enough at about 70,000 to 80,000. The main focus is on its water retention performance, while the thickening effect is relatively minor. For mortar, the requirements for HPMC are higher, and the viscosity needs to be around […]

In the realm of construction, HPMC Chemical plays a pivotal role as a versatile and indispensable ingredient. Renowned for its exceptional properties, HPMC Chemical, also known as Hydroxypropyl Methylcellulose, is a key component in a wide array of construction materials and products. At the heart of the construction industry, HPMC Chemical serves as a crucial additive in […]

Hydroxypropylmethylcellulose construction industry 1. Cement mortar: improves the dispersibility of cement sand, significantly improves the plasticity and water retention of the mortar, has an effect on preventing cracks, and can enhance the strength of the cement. 2. Ceramic tile cement: Improve the plasticity and water retention of pressed ceramic tile mortar, enhance the bonding strength […]

Redispersible latex powder can improve the bonding strength of building paint putty powder； The majority of building material customers need to use redispersible latex powder in the production of building paint putty powder. Using these redispersible latex powder can increase bonding strength, but the formula ratio must be appropriate, and the additives inside must be […]

Hydroxypropyl methylcellulose (HPMC) is a multifunctional polymer widely used in the construction industry due to its unique properties. This cellulose-derived compound can be applied to a variety of building materials to help improve performance and durability. Introduction to Hydroxypropyl Methylcellulose (HPMC) Definition and structure Hydroxypropylmethylcellulose is a semi-synthetic polymer derived from cellulose, the main component […]

HPMC (Hydroxypropyl Methylcellulose) powder, also known as cellulose ether, is a versatile additive widely used in the construction industry for various purposes. Its unique properties make it valuable in a range of applications, including: Tile Adhesives and Grouts: HPMC powder is commonly added to tile adhesives and grouts to improve workability, adhesion, and water retention. It […]

Adhesives are widely used in various industries, from construction to automotive, for bonding different materials together. The viscosity of an adhesive plays a crucial role in its performance, as it determines its ability to flow and adhere to surfaces. To improve the viscosity of adhesives, many manufacturers turn to Hydroxypropyl Methylcellulose (HPMC), a versatile additive […]