 오퍼게시판 |
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제 목:
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Tween Series |
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상품분류: |
생활용품
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등록분류: |
Offer to Sell |
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내용: |
Payment: T/T, L/C
Additional_detail: Composition: polyoxyethylene
sorbitan fatty acid ester
Item product appearance
（25℃） Acid value
（mgKOH/g） Hydroxy value
（mgKOH/g） saponification
（mgKOH/g）
T-20 light yellow to yellow
viscous substance ≤2.0
90-110 40.0-50.0
T -40 ≤2.0 85-100
40.0-55.0
T -60 Yellow paste ≤2.0
80-105 40.0-55.0
T -80 Brown yellow viscous
liquid ≤2.1 65-82 43.0-55.0
Performance and application: they
dissolves in water and such
organic solvents as methanol,
alcohol, isopropanol, glycol
etc., no solubility in mineral
oil, being a excellent o/w
emulsifier. T-20 is widely used
as solubilizer, permeate agent
and dispersant in medical,
cosmetics and food industry. T-60
is widely used as component of
polyacrylonitrile fiber finish
oil and soften agent for fiber
producing, and emulsifier in coat
and plastic industries. T-80 is
used as emulsifier, wetting agent
and diffusant etc., and as
blowing promoter in polyurethane
foam industry with particular
effectiveness.
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