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Optical Brightening Agent for cotton DBT

Optical Brightening Agent for cotton DBT

FOB Price

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3.2 ~ 3.9 / Kilogram ( Negotiable )

|

Minimum Order

Place of Origin:

-

Price for Minimum Order:

Minimum Order Quantity:

500 Kilogram

Packaging Detail:

It is packed in 25Kgs carton box. 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

今すぐお問い合わせください
無料会員

連絡先担当者 Ms. Apple

Dupu, Shaoxing, Zhejiang

今すぐお問い合わせください

Description

Optical Brightening Agent DBT
 

Chemical name Stilbene derivative
Structural formula
 
 
Specification
Appearance: White powder
Fluorescent Color: Similar to the standard sample
Whitening strength: **0±3( compared with standard sample)
Moisture: ≤6%
Ionic character anionic
 
Treating process:
exhausting whitening process:
       DBT: 0.***0.3% (o.w.f.), bath ratio: 1:***0, dyeing temperature: *0°C ***0°C; Na2SO4:***0g/l.,start temperature :*0°C , heating rate:**2°C /min, keep the temperature at *****0℃ for ****0min, then lower to ****0°C *-> wash*-> dry( **0°C ) *-> setting (**0°C ***0°C )×**2 min( add proper amount leveling agent according to the leveling effect).
 
Use: Mainly be used as brightener of contton, linen, silk, polyamide fiber ,wool and paper.
Package: It is packed in *0Kgs paper board bucket..It can be packed according to the requirement of the user.
 
 
 
 

Send a direct inquiry to this supplier

To:

Ms. Apple < shaoxing chenhao chemical std >

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