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Optical Brightening Agent BBU (C.I.220)

Optical Brightening Agent BBU (C.I.220)

FOB Price

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4.2 ~ 5.3 / Kilogram ( Negotiable )

|

Minimum Order

Place of Origin:

-

Price for Minimum Order:

Minimum Order Quantity:

100 Kilogram

Packaging Detail:

25kg/paper barrel or for the special demand.

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 BBU (C.I.220)

Chemical name Stilbene bistriazine derivative
Structural formula image
Specification
Appearance: Slight yellow granular
Fluorescent Color: Similar to the standard sample
Whitening strength: 100±3( compared with standard sample)
Moisture: ≤6%
Ionic character anionic
Treating process:
 
 
 
1. Addition via size press: combined with starch, CMC, PVA and other products designed for surface sizing. Usual dosage: 0.5~5g/l
2. Addition to the pigment coating mixtures: adding in any stage of building coating material. Good performance with the carrier of CMC, PVA and starch. Usual dosage: 0.1~0.3% on dry white pigment.
3. Addition to the stock: adding without dilution. Usual dosage: 0.05~0.5% on dry pulp.

For actual application, the process should be adjusted according to correspondent sample-test.
Property: 1.Convenient in application, diluted with water perfectly, suitable for continuous addition.
2.Good acid stability
3.Great performance in size press and pigment coating mixtures
Use: Mainly be used in size press, pigment coating mixtures.
Package: 25kg/paper barrel or for the special demand.
 
 
 

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To:

Ms. Apple < shaoxing chenhao chemical std >

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