CAS号:8061-51-6
品名:木质素磺酸钠LigninesulfonicAcidSodiumSalt
中文别名:分散剂M-9;分散剂CMN;
英文别名:disodium,3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate;
分子式:C20H24Na2O10S2
分子量:534.508
精确质量:534.061
Psa:179.08
RTECS号:OI6174000
UNII号:XY2KOA860T
外观与性状:棕色粉末
密度:
沸点:1704ºC
熔点:993ºC
安全说明:S24/25
WGK Germany:1
海关编码:3804000090
简介:Sodiumlignosulfonate(lignosulfonicacid,sodiumsalt)isusedinthefoodindustryasade-foamingagentforpaperproductionandinadhesivesforitemsthatcomeincontactwithfood.Ithasantimicrobialandpreservativeproperties,andisusedasaningredientinanimalfeeds.Itisalsousedforconstruction,ceramics,mineralpowder,chemicalindustry,textileindustry(leather),metallurgicalindustry,petroleumindustry,fire-retardantmaterials,rubbervulcanization,organicpolymerization.
用途:用作混凝土减水剂、石油钻井泥浆分散剂、印染扩散剂等。
天然高分子