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Optical Brightening Agent BAC (C.I.363)

Optical Brightening Agent BAC (C.I.363)

14 ~ 16 / Kilogram ( Negotiable )

|

Minimum Order

Place of Origin:

-

Price for Minimum Order:

Minimum Order Quantity:

100 Kilogram

Packaging Detail:

30kg plastic drum. It can be packed according to the requirement of the user.

Delivery Time:

within two weeks after order confirmation

Supplying Ability:

500 Metric Ton per Month

Payment Type:

T/T, L/C, D/A, D/P

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Miembro Básico

Persona de contacto Ms. Apple

Dupu, Shaoxing, Zhejiang

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Description

Optical Brightening Agent BAC (C.I.**3)
 

Chemical name Benzimidazole derivative
Structural formula
 
 
Specification
Appearance: Brown liquid
Fluorescent Color: Similar to the standard sample
Whitening strength: **0±3( compared with standard sample)
Moisture: ≤6%
Ionic character cation
E-value **0±3
 
Treating process:
A:BLEACH FOR PURE ACRYLIC
BAC DOSAGE:0.2~1.0%(o.w.f.)
PH: 3~4 (adjusted byformic acid)
BATH RATIO:*0~*0
TEMPERATURE: *0~*8℃ FOR *0~*0MIN
 
B:Bleaching with chlorite
BAC  DOSAGE:0.2~1.0%(o.w.f.)
sodium chlorite(*0%):1~2g/l 
sodium nitriate:1~3g/l          
PH: 3.5~4 adjusted byformic acid
BATH RATIO: *0~*0
TEMPERATURE: *0~*8℃ FOR *0~*0MIN
 
Use: Mainly used for acrylic and its blends textiles
Package: *0kg plastic drum. It can be packed according to the requirement of the user.
 

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A:

Ms. Apple < shaoxing chenhao chemical std >

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