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Powdered Optical Brightening Agent For Plastic Auxiliary Cas 1533 45 5

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Powdered Optical Brightening Agent For Plastic Auxiliary Cas 1533 45 5

Brand Name : ARCHTEX

Model Number : OB-1

Certification : SGS

Place of Origin : CHINA

MOQ : 100KGS

Price : negotiable

Payment Terms : L/C, T/T, Western Union, MoneyGram

Supply Ability : 1000 Metric Tons/Metric Ton per month

Delivery Time : 5-8working days

Packaging Details : 25KG/ drum

Classification : Chemical Auxiliary Agent

CAS No : 1533-45-5

Appearance : Yellowish Green Powder

Mf : C28H18N2O2

Product Name : Fluorescent Brightener Agent

Chemical Name : 2.2-(4.4-diphenol Vinyl) Dibenzoxazol

Usage : Plastic Auxiliary Agents,Textile Auxiliary Agents,Paper Chemicals,Coating Auxiliary Agents

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Powdered optical brightener agent / optical whitening agent for plastic auxiliary cas 1533 45 5

Product Features:

Distyryl double benzoxazole

  • High whitening strength, strong fluorescence.
  • Wide application performance
  • With excellent high temperature performance.

Product Specifications:

Items Index
Product name Optical Brightener OB-1
CAS No 1533-45-5
Chemical name 2.2-(4.4-diphenol vinyl) dibenzoxazol
MF C28H18N2O2
Physical form Yellowish green powder
Melting point ≥359
Purity ≥98
Fineness 0.050
Einecs no. 216-245-3

Applications:

polypropylene plastic, rigid PVC, ABS, EVA, polystyrene, polycarbonate,
polyester fibers, nylon fibers, polypropylene fibers.

Packing and Storage:

15kg/Bottle, or 5kg*4 Carton, or 5kg*2 Cartion.
No decomposition at room temperature, but should be stored in a cool and dry place. Keep away from hot, fire source, avoid direct sunlight. Recommended storage and mixing areas have good ventilation conditions to avoid inhalation. Transportation according to the general chemicals.

The dose description:

Add the amount of fluorescent whitening agent ob-1 per 100kg of polymer (reference amount)

Transparent: The amount added is 0.0025-0.005% (2.5g-5g)

The general dosage is: 0.0025-0.025% (2.5g-25g) Not more than 0.03% (30g)

When adding any UV absorber to the polymer, care should be taken to adjust the optimum amount of the optical brightener OB-1.

Powdered Optical Brightening Agent For Plastic Auxiliary Cas 1533 45 5

Powdered Optical Brightening Agent For Plastic Auxiliary Cas 1533 45 5


Product Tags:

optical brightener

      

fluorescent whitening agent

      
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