 오퍼게시판 |
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제 목:
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F-68 |
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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: block copolymer of
polyoxyethylene and
polyoxypropylene
Structure formula: HO (C2H4O) a -
(C3H6O) b-(C2H4O)c -H
Type: non-ion
Appearance(25℃): primrose yellow
to white solid (block or flake)
PH value (1% aqueous solution):
5.0-7.0
Cloudy point(℃,1% aqueous
solution): ≥95
Effective contents(%): ≥98
Performance and application: it
has wide use with its low-foaming
and lower toxicity; it is often
used to build various synthetic
detergents of low foam and strong
effect, and used to obtain more
sugar in processing of sugar
manufacturing because of increase
of permeability of water. It is
emulsifier in emulsion
polymerization of vinyl acetate;
Be demulsifier of crude oil in
petroleum industry, preventing
against forming of encrustation
in oil pipes and recycling of
secondary oil. In addition, it
can effectively improve the
quality of copper plates in paper
making industries.
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