Awọn lilo ti hydroxyethyl cellulose Bi awọn kan ti kii-ionic surfactant, hydroxyethyl cellulose ni o ni awọn wọnyi-ini ni afikun si awọn iṣẹ ti suspending, thickening, dispersing, lilefoofo, imora, film forming, omi idaduro ati ki o pese aabo colloid: 1. HEC jẹ tiotuka ni gbona. omi tabi ẹgbẹ...
Ka siwaju