消泡剂GP330【化学成分】甘油聚氧丙烯醚【类型】非离子【技术指标】外 观:无色透明粘稠液体(25℃目测)酸 值:≤0.5mgKOH/g羟 值:52~60mgKOH/g【性能与应用】1、具有比植物油或高级醇更有效的消泡作用。2、2、适用于制药、味精、涂料、制糖生产中作消泡剂,具有消除泡沫的作用,并有抑制泡沫再产生的效能【包装与贮运】200Kg铁桶、50Kg塑料桶包装。按一般化学品贮存和运输。贮存于干燥通风处。保质期二年。1. GeneralAppearance: Colorless viscous liquidChemical Name: Poly propylene glycol glycerol etherSynonyms: Trihydroxy polyoxypropylene ether (330); Polyether (330); laprol 1003; laprol 263; laprol 3003; laprol 5003; laprol 503; Glycerol propoxylate.Molecular Formula: (C3H6O)n(C3H6O)n(C3H6O)nC3H8O3Molecular Structure:CAS No.: 25791-96-22. SpecificationTypeColour(Pt-Co)Hydroxyl value(mgKOH/g)MolecularWeightAcid value(mgKOH/g)Water content(% m/m)GP 306≤60255~311540~660≤0.5≤0.5GP 310≤60153~187900~1100≤0.5≤0.5GP 330≤6052~602800~3250≤0.1≤0.1Test MethodGB/T 3143GB/T 7383CalculatedGB/T 6365GB/T 7380Test Method GB/T 3143 GB/T 7383 Calculated GB/T 6365 GB/T 73803. ApplicationsUsed as antifoaming agent, lubricant, antistatic agent, plasticizing agent, parting agent, viscosity conditioning agent and chemical intermediate in the industry.4. Package and StoragePackage: 1000 Kg / IBC drum or 200 Kg / metal drum (Net weight).Shell Life: two years