MC (Methyl Cellulose)
Property: MC is a kind of non-ion aqueous cellulous ether, white or white-similar powder or granule, no odor or taste, nontoxic, with a little hygroscopicity. Different substitution offers different solubility, usually medium substitution (DS between 1.5-2.0) comes under cool aqueous model, and finds widest applications. It dissolves in cool water and some organic solvents, does not dissolve in hot water. In hot water at 80-90° C it dissolves and swells, after cooled down, dissolving quickly.
Its solution possesses reversible hot gelling characteristic, stable to acid and alkali, is not affected between pH 2-12, with excellent anti-mildew ability, capable of dispersing, emulsifying, agglomerating, thickening, holding water, forming film etc. Film formed by its offers superior toughness flexibility, transparency and oil resistance.
Production line of Hydroxypropyl Methylcellulose, HPMC, MHPC, HEC, MC
CNBM, China National Building Material Group Corporation, is the largest company in China building material& equipment industry, with more than 100, 000 employees. In 2006, China National Building Material Company Limited was listed on Hong Kong Stock Market with the stock code as 3323. In 2011, CNBM has been ranked as one of the World Top 500 Enterprises.
CNBM now owns more than 300 subordinates of solely owned and joint-venture companies; 6 publicly listed companies in which CNBM has a controlling percentage of shares; 19 publicly listed companies in which CNBM has a substantial percentage of shares.
The business scope of CNBM covers from manufacturing and sales of a series of building materials to scientific research and design, machinery, import and export trade.
