Product Description

Optical Brightener BBU For Paper,CAS No. 16470-24-9 widely used in the paper industries to enhance whitening effects of papers,can be dissolved in 3-5 times boiling water, and its solubility is 300 g per liter in boiling water and 150 g per liter in cooling water.Ogilvy Chemical supply bulk high-grade lower price optical whitening agent for Paper Industry.

Product Detail

Chemical additives in paper millsOptical Brightener BBU,C.I.220,Fluorescent brightening agent BBU, Fluorescent brightener BBU,Fluorescent Brightener 220, CAS No. 16470-24-9, MF C40H40N12Na4O16S4, light yellow powder,BBUused in the paper industries to enhance whitening effects of papers. BBU cannot only used in paper industry,but alsoin coating process,surface sizing, brightening cotton, fiber, viscose fiber andplastics.


Chemical additives in paper Optical Brightener BBU For Paper purepowder 98.5%min with CAS NO.16470-24-9.

 

2.Specification:

Name

Optical Brightener BBU For Paper

Appearance

light yellow uniform powder

CAS No.

16470-24-9

Molecular Formula

C40H40N12Na4O16S4

Purity

≥98.5%

Fluorescent Strenghth

100-130

Moisture content

<5%

Content of water-insoluble impurities

≤0.5%



3.Product details:

Place of Origin: China

Brand Name: Ogilvy

Certification: ISO9001

Application:Chemical additives in paper mills Optical Brightener BBU usde for paper industry, in coating process,surface sizing,and in paper pulp,alsoOptical Brightener BBU can be usde for brightening cotton, fiber, viscose fiber and plastics.

Product description:As chemicalauxiliaryagent and chemical additives in paper Optical Brightener BBU is a very excellent optical brightening agent,light yellow uniform powder.



4.Our advantage:

1. Owned factory, Owned R&D center and lab.

2. Factory directly sale, price can be always 3% lower than the market price.

3. Less dosage, Better effect.

4. Fast delivery, Excellent service.

5. We not only sell OBA, but also providesystem whitening solutions and technique support.

6. We have many years of export experience, we can provide to you complete shipping documents for your custom clearance.

 

5.Packing information:

Usually is 25Kg/cardboard drum with inner double PE liner.




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