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Best Whitening Dyeing of Optical Brightener Agent Bac-363 for Acrylic CAS No: 95078-19-6

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Min. Order / Reference FOB Price
100 Piece	US $10.00/ Piece

Local Area:	Dongfang, Hainan, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, PayPal

Environmental Protection:	Yes
Color:	Brown
Appearance:	Liquid

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Product Description

CAS NO.: 95078-19-6Specifications
Appearance
Brown liquid
Fluorescent Color
Bluish Red
Whitening strength
100±3( compared with standard sample)
Moisture
≤6%
Ionic character
cation
Treating process
A:BLEACH FOR PURE ACRYLIC
BAC DOSAGE 0.2~1.0%(o.w.f.)
PH 3~4
(adjusted by formic acid)
BATH RATIO 10~40
TEMPERATURE 90~98°C FOR 40~60MIN
B: Bleaching with chlorite
BAC DOSAGE 0.2~1.0%(o.w.f.)
sodium chlorite(80%) 1~2g/l
sodium nitriate 1~3g/l
PH 3.5~4
adjusted by formic acid
BATH RATIO 10~40
TEMPERATURE 90~98°C FOR 30~40MIN
Applicaiton:
OBA BAC is suitable for acrylic fibres and diacetate,exhaust and continuous dyeing process.
Optical Brightening Agent for Acrylic
FEATURE:
Suitable for acrylic fibres and diacetate;
Suitable for exhaust and continuous process;
Excellent stability in chlorite and chlorine;
Good light and wet fastness properties;
Counter of Uvitex BAC-L(Huntsman).