Focus on Cellulose ethers

Is hydroxypropyl methylcellulose organic?

Is HPMC organic?
Hydroxypropyl methylcellulose (hpmc) is a non-cationic mixed ether of methylcellulose. It is a semi-genetic, nonspecific, viscoelastic polymer, commonly used in orthopedics as a lubricating fluid, or used in oral medicine as a supplement or agent, and is more common in various products. As a food additive, hydroxypropyl methylcellulose can be used as a demulsifier, emulsifier, mixture and substitute for small animal pectin.

HPMC can be used as emulsifier, thickener, adhesive, forming agent, acid and alkali resistant architectural coating, filler, demulsifier, thickener and other main purposes. Widely used in resin materials, petrochemical equipment, porcelain, paper industry, leather products, pharmaceutical industry, food and skin care products.

1. Construction industry production: as a humectant and retarder for mixed mortar, cement mortar has the performance of underwater concrete. Use slurry, plaster, interior wall putty powder or other building decoration materials as adhesives to improve the coating and increase the working time. It can be used as an adhesive for floor tiles, natural marble, and plastic decoration, and can also be used as an adhesive. The water-locking performance of high-density polypropylene (hpmc) makes the slurry not easy to crack because of its rapid drying, and improves the hardened compressive strength.

2. Porcelain manufacturing: generally used as a binder for ceramic products.

3. In the field of architectural coatings: as an emulsifier, thickener and thickener in the field of architectural coatings, it has good solubility in water or solvents. As a porcelain remover.

4. Offset printing: It is used as an emulsifier, thickener and thickener in the printing ink industry, and has good solubility in water or solvents.

5. Plastic: mold release, softener, lubricating fluid, etc.

6. Polyethylene (pvc): As a thickener for the production of pvc, it is an important modifier for the production of pvc by the floating aggregation method.

7. Others: This product is also widely used in leather products, paper making, fresh fruit and vegetable preservation and cotton textiles.

8. Biopharmaceuticals: raw materials for architectural coatings; raw materials for plastic films; high-speed polymer materials for slow-setting traditional Chinese medicine preparations; thickeners; granules; films; adhesives

Post time: Nov-17-2022
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