| 货号: | 3185114 |
| CAS NO: | 9003-11-6 |
| 产品别名: | ?乙二?-block-?丙二?-block-?乙二? Poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol) PEG-PPG-PEG Pluronic? F-68 LF Pastille |
| 分子野 | average Mn ~8,400 |
| 试剂产地: | 进口表面活性剂 |

基本信息9br/>MDL编号(化学反应和变化识别号)【MDL number : MFCD00082049
PubChem数据库物质ID【PubChem Substance ID : 24865804
包装【Packaging : 250 g in poly bottle
物理形态【Physical form : Terminal primary dihydroxy-functional oligomer.
末端主要是二羟基官能化低聚物、br/> 应用【Application : Hard and soft surface cleaners, defoamers in coatings and water treatment. Lubricant in metal working, anti-foaming aid and extender for linear and cross-linked polyesters and polyurethanes.
软硬表面清洁剂、涂料和水处理中的消泡剂。金属加工润滑剂,线性和交联聚酯及聚氨酯的消泡助剂和增量剂、br/> 特点和优点【Features and Benefits : Surface active material whose properties are dependent on the hydrophilic (EO)/hydrophobic (PO) ratio. High EO content gives better o/w stabilizers.
性质取决于亲水 (EO)/疏水 (PO) 比例的表面活性物质EO 含量越高,水包油稳定剂性能越好、br/> 法律信息【Legal Information : Pluronic is a registered trademark of BASF
Pluronic 为以下机构的注册商标 BASF
蒸汽密度【vapor density : >1 (vs air)
蒸汽压力【vapor pressure :<0.3 mmHg ( 20 ?
分子量【mol wt : average Mn ~8,400
组成【composition : PEG, 80 wt. %
表面张力【surface tension : 50 dyn/cm, 25 ? 0.1 wt. % in H2O
粘度【viscosity : 1,000 cP(77 ? Brookfield)(lit.)
转变温度【transition temp : cloud point >100 (1 wt. % aqueous solution)
Tm 58 ℂbr/> 密度【density : 1.05 g/mL at 25 ℂbr/> 亲水亲油平衡?水油?【HLB : >24.0
安全信息9br/>个人防护装备【Personal Protective Equipment : Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
德国水质危险性分类【WGK Germany : 1
化学物质毒性作用登记号【RTECS : MD0911050