GPF-94高效膨润土降阻防腐剂
GPF-94 bentonite-based resistance reducing and corrosion-resisting agent
氨溶烷基铜铵ACQ防腐剂
ammoniacal copper quaternary ACQ preservative
防腐防虫药剂
Antifungal and anti-insect agent
防腐防霉剂
antiseptic antimildew agent
防腐剂毒性
Toxicity of preservatives
防腐剂防腐涂料
anti-corrosive composition
防腐剂和甜味剂
preservative and sweetener
防腐剂吸收量及渗透量
penetration and retention of preservatives
防腐剂组分
preservative formulations
复合防腐剂
compound preservatives
complex preservatives
compound preservative
complex antiseptic
compound antiseptic
compound preservative agent