High - better than regular in diploma or intensity or amount; "a high temperature"; "a high price tag"; "the high issue of his career"; "high hazards"; "has high hopes"; "the river is high"; "he contains a high viewpoint of himself" Its high gelation temperature is especially beneficial in sizzling-soften adhesives, https://high-quality-tile-adhesiv04826.answerblogs.com/35955998/the-best-side-of-hpmc-for-tile-adhesive