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混合制冷剂R402A
价格:1.00
产品说明混合制冷剂R402A用途:可替代R22。物理性质分子量101.55沸点-49.2℃临界温度76.0℃临界压力4.23Mpa***臭氧潜能值/ODP0.0028***变暖系数值/GWP0.12质量指标外观无色,不浑浊气味无异臭纯度≧99.80%水份≤10ppm酸度≤1ppm蒸发残留物≤100ppm包装规格一次性钢瓶25lb/11.3kg;可回收钢瓶400L,800L,926L;ISO-坦克。)