The Hydroxypropyl Methylcellulose D Series is a specially customised, high-purity HPMC. Selected from premium raw materials and manufactured through bespoke production processes to meet the thickening and purity requirements of the cosmetics and personal care sector, it exhibits the following characteristics:

• High molecular weight, concentrated and uniformly substituted, delivering exceptional thickening efficiency;
• High purity with low ash content, offering outstanding transparency;
• Uniform surface treatment and rational particle size distribution, ensuring rapid dispersion.

Sodium CarboxymethylCellulose is the most effective active additive for synthetic detergents, primarily functioning to prevent the redeposition of soiling. Firstly, it inhibits the deposition of inorganic salts from heavy metals; secondly, it suspends and disperses soiling particles released into the aqueous solution during washing, thereby preventing their redeposition onto fabrics.

Hydroxyethyl Cellulose (HEC) is non-ionic water-soluble polymer, it is effective in thickening, bonding, emulsifying, dispersing, stabilizing and water retention, forming film and providing protective colloid effect. It is very easily soluble not only in cold water, but also in hot water, and can provide solutions with wider range of viscosity.

We are actively expanding our manufacturing footprint with new production facilities dedicated to concrete admixtures and cellulose ethers. These strategically located plants are designed to uphold the highest quality standards while bringing us closer to our customers and business partners. Our commitment is clear: to deliver consistent excellence, faster response times, and localized support.

Stay tuned for exciting updates—because at SidleyChem, our strategy is simple but powerful: get closer to our customers and grow together.