 오퍼게시판 |
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제 목:
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Optical Brightening Agent ER-330 |
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상품분류: |
염료과 안료
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등록분류: |
Offer to Sell |
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내용: |
CAS NO: C.I.199
Additional_detail: Chemical name Stilbene derivative
Appearance: Slight yellow-
green liquid
Fluorescent Color: Similar
to the standard sample
Whitening strength: 1003(
compared with standard sample)
PH value 6.0~8.0
Ionic character nonionic
Treating process: 1)Pad-
thermos fixing process
ER-330 2~3g/l (should be
adjusted according to the sample
testing), procedure: pad(two dips
and two squeezes, residual liquor
content 70)
dry cure (180~200℃,20~30S)
Attention:
The goods must be rinsed
thoroughly after pretreatment to
ensure the PH below 8 the PH of
the pad lipuor should be adjusted
to 4~5 with acetic acid.
2) HT exhausting process
ER-330 0.2~0.3%(o.w.f) liquor
ratio 1:10~30
Treating temperature 120~130℃
treating time 30~60min
PH 5~10(5~7 is specially
recommended)
Use:Mainly used in whitening of
polyester fabric and its blends
with strong fluorescence,
whitening performance, good
fastness to light, wash and
excellent fastness to sublimatiom.
Package: It is packed in 50Kgs
plastic barrel .
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연락처 |
| 담
당 자: |
qixiang |
| 회사주소: |
Jiangyang Road No. 142 Shangyu City, Shaoxing, |
| 전화번호: |
86-575-80287822 |
| 팩스번호:
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86-575-82009612 |
| E - mail: |
paley_21@163.com |
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