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乳化劑 S-60

一、 別名斯盤(pán) 60;Span-60 山梨醇酐單硬酯酸酯
二、 英文名稱 . Emulsifier S-60
三、分子式 C 24 H 46 O 6
四分子量 430.61
五、性質(zhì)外觀為棕黃色蠟狀物，溶于異丙醇，在四氯乙烯、二甲苯中呈渾濁體，凝固 點(diǎn) 53 。 C ， HLB 為 4.7 ，為水 / 油型優(yōu)良乳化劑，具有很強(qiáng)的乳化，分散和潤(rùn)濕作用�？膳c各種表面活性劑混合使用，尤其適合與乳化劑 T-60 復(fù)配使用。
六、質(zhì)量標(biāo)準(zhǔn)
外觀 棕黃色蠟狀物
酸值 (mg/KOH/g) ≤ 7
皂化值 (mg/KOH/g) 147~157
羥基值 (mg/KOH/g) 235~260
凝固點(diǎn) / 。 C 53
七、用途：本品在農(nóng)藥、塑料、化妝品、醫(yī)藥、涂料等行業(yè)中作乳化劑用，也是紡織行業(yè)中的重要乳化劑，還可作腈綸抗靜電劑和柔軟上油劑。食品級(jí)乳化劑 S-60 可用作食品和醫(yī)藥級(jí)乳化劑。
八、包裝及貯存 凈重 25kg 編織袋內(nèi)襯薄膜內(nèi)袋包裝，宜在通風(fēng)、陰涼處貯存。
Emulsifier S-60 (Span-60)
1.Molecular formula: C 24 H 46 O 6
2.Molecular weight:430.61
3.Characteristics: This is product is a kind of wax-like brown solid, which dissolves in propyl alcohol and appears turbid in xylene and chloroethylene with its freezing point 53 。 C. Its HLB is 4.7.An excellent emulsifierprocesses well in emulsifying, dispersing and moisting, which can work well with various kinds of surfactants especially with emulsifier T-60.
4.Quality standard:
Outward appearance: wax-like brown solid
Acid value/(mg/KOH/g) ≤ 7
Saponification value /(mg/KOH/g):147~157
Hydroxide radicle value/(mg/KOH/g): 235~260
Freezing point/ 。 C :53
5.Usage:This product is used as emulsifier in pesticide ,plastic, cosmetic, dope as well as textile industry. It also can be used for static-resist as well as softening and oiling in acrylic fibre. In addition, there are specific emulsifiers for food and medicine respectively.
6.Package and storage: This product, with its net weight 25kg ,should be packed in plastec film package with inner weaved bag. You are advised to keep it in airiness and coolness.