OPTICAL BRIGHTENER CXT C. I. 71 cas no.:16090-02-1

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US $3-5 / Kilograms | 1000 Kilogram/Kilograms (Min. Order)
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Overview
Quick Details
Classification:
Chemical Auxiliary Agent
CAS No.:
16090-2-1
Other Names:
Fluorescent Brightener 71
MF:
C40H38N12Na2O8S2
EINECS No.:
240-245-2
Purity:
30-100
Place of Origin:
Zhejiang, China (Mainland)
Type:
Optical Brightener
Usage:
Surfactants, Textile Auxiliary Agents, Detergent auxilary agent
Brand Name:
afine
Model Number:
OBA 71 (HOT)
C.I.no:
OBA 71
H.S.Code:
32042000.00
Supply Ability
Supply Ability:
50 Ton/Tons per Month
Packaging & Delivery
Packaging Details
25kg drums or cartons
Port
Shanghai

OPTICAL BRIGHTENER CXT C. I. 71 cas no.:16090-02-1
Chemical name: stibene bistriazine derivative

Specification: Appearance: White powder

                 Fluorescent color: Similar to the standard sample

               Moisture: 5% (max)

Ionic character: anoinic

Application: 1.Whitening agent for detergent industry.the synthetic detergent and sop will have better out looking if using this agent.

   2.Whitening agent for the fatric of cotton fiber,nylon,etc.Hax excellent whiten effect on artificial fiber,polyamide,vinylon,also has well whiten effect on casein fiber,amide plastic.

Property: With strong fluorescence, excellent whitening performance and high yellowing point.

Maximum UV Spectrum Absorption: 349nm

Treating process:

 For cotton fabric: 0.05 – 0.4%(O.W.F.), bath ratio: 1.5 – 20, Na2SO4: 5 – 20g/L, room temperature heating rate: 1-2 °C/min60 -100°C x 10 – 40min - - wash – dry. The prcessing can be adjusted according to the actual situation.

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