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Reasonable price Sorbitan Laurate - Disodium 4,4′-bis(2-sulfostyryl)biphenyl With Cas 27344-41-8 Brightener CBS-X 351 – Unilong


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Reasonable price Sorbitan Laurate - Disodium 4,4′-bis(2-sulfostyryl)biphenyl With Cas 27344-41-8 Brightener CBS-X 351 – Unilong Detail:

Disodium 4,4′-bis(2-sulfostyryl)biphenyl is a Fluorescent brightener, widely used in detergent, bleaching and dyeing, paper making, dye and other industries .

Product Name:

Disodium 4,4′-bis(2-sulfostyryl)biphenyl

Batch No.

JL20220804

Cas

27344-41-8

MF Date

Aug. 04, 2022

Packing

25KGS/BAG

Analysis Date

Aug. 04, 2022

Quantity

3MT

Expiry Date

Aug. 03, 2024

ITEM

STANDARD

RESULT

Appearance

Yellowish green granule or power

Conform

Smell

No special smell

Conform

Clarity

≤ 2 grade

1.2

Water

≤5.0%

1.8%

Max UV absorption wavelength, NM

349±1

349

Extinction value(10ppm)

0.829-0.886

0.843

1% extinction coefficient

1120±10

1124

Conclusion

Qualified

 

1.Suitable for whitening cotton, polyester cotton blended fabrics and cotton blended fabrics
2.It is widely used in detergent, bleaching and dyeing, paper making, dye and other industries
3.It is mainly used for whitening synthetic detergents, soaps and soaps, as well as cotton, linen, silk, nylon, wool and paper

25kgs/drum,9tons/20’container
25kgs/bag,20tons/20’container


Product detail pictures:

Reasonable price Sorbitan Laurate - Disodium 4,4′-bis(2-sulfostyryl)biphenyl With Cas 27344-41-8 Brightener CBS-X 351 – Unilong detail pictures

Reasonable price Sorbitan Laurate - Disodium 4,4′-bis(2-sulfostyryl)biphenyl With Cas 27344-41-8 Brightener CBS-X 351 – Unilong detail pictures

Reasonable price Sorbitan Laurate - Disodium 4,4′-bis(2-sulfostyryl)biphenyl With Cas 27344-41-8 Brightener CBS-X 351 – Unilong detail pictures

Reasonable price Sorbitan Laurate - Disodium 4,4′-bis(2-sulfostyryl)biphenyl With Cas 27344-41-8 Brightener CBS-X 351 – Unilong detail pictures


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  • In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Dana from Latvia - 2017.08.16 13:39
    The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Linda from Peru - 2018.09.16 11:31
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