gum rosin
常见例句
- Specifications of gum rosin glyceride and hydrogenated ros.
松香甘油酯和氢化松香甘油酯的技术指标。 - The method supplies an approach of high yield to synthesize maleopimaric acid from gum rosin of pinus massonina under more mild condition.
该方法开辟了在较缓和条件下,从脂松香制备高得率马来海松酸的途径。 - Gum rosin glyceride are made from gum rosin or refined gum rosin through esterification with glycerol; used in pressure sensitive adhesives adhesives rubber products etc.
松香甘油酯为松香或浅色松香经甘油酯化而成;应用于压敏胶、粘合剂、橡胶等行业。 返回 gum rosin