Blog - KIMA CHEMICAL CO.,LTD.

A Detailed Explanation of HPMC Solubility

2025/08/14

Hydroxypropyl methylcellulose (HPMC) is a chemically modified nonionic cellulose ether with excellent thickening, film-forming, water-retention, and dispersing properties. It is widely used in buildin...

The Role of Methylcellulose in Cream

2025/08/13

Methylcellulose (MC) is a nonionic cellulose ether derived from natural cellulose, formed by replacing some hydroxyl groups on the cellulose molecule with methoxy groups. It is insoluble in cold water...

The Role of CMC in Textile Printing and Dyeing

2025/08/12

Carboxymethyl cellulose (CMC) is a water-soluble polymer derived from chemically modified natural cellulose. It exhibits excellent thickening, film-forming, dispersibility, and water-retention propert...

What Types of Redispersible Polymer Powders are There?

2025/08/11

Redispersible polymer powder (RDP) is a type of polymer material that rapidly disperses in water and reforms into a stable emulsion. It is widely used in building mortars, tile adhesives, exterior wa...

A Detailed Analysis of the Safety of Hydroxypropyl Methylcellulose (HPMC)

2025/08/08

Hydroxypropyl methylcellulose (HPMC) is a nonionic cellulose ether made from natural cellulose through chemical modification (introduction of hydroxypropyl and methyl substituents). It is widely used ...

Applications of Redispersible Polymer Powder in Mortar Systems

2025/08/07

Redispersible polymer powder (RDP) is a polymer material that converts an emulsion into a powdered form through a spray drying process. Once added to a dry-mix mortar system, it can be redispersed int...

Strength of MHEC Gypsum-Based Self-Leveling Mortar

2025/08/06

MHEC (methyl hydroxyethyl cellulose), a commonly used cellulose ether, not only acts as a water-retaining and thickening agent in gypsum-based self-leveling mortar but also significantly impacts the m...

What are the side effects of carboxymethyl cellulose (CMC)?

2025/08/05

Carboxymethyl cellulose (CMC) is a water-soluble polymer derived from natural cellulose through chemical modification. It is widely used in food, pharmaceuticals, cosmetics, and industrial production....

What are starch ether materials?

2025/08/04

Starch ethers are a class of non-ionic, water-soluble polymers made primarily from natural starch through chemical or physical modification. They are essentially derivatives of starch molecules formed...

What is PAC in the Oil and Gas Industry?

2025/08/01

In the oil and gas industry, PAC (polyanionic cellulose) is a water-soluble cellulose ether with excellent viscosity-increasing, fluid loss reduction, and stability properties. PAC is widely used in k...