|Place of Origin:||CHINA|
|Minimum Order Quantity:||100KGS|
|Packaging Details:||25KG/ drum|
|Delivery Time:||5-8working days|
|Payment Terms:||L/C, T/T, Western Union, MoneyGram|
|Supply Ability:||1000 Metric Tons/Metric Ton per month|
|Appearance:||Yellowish Green Powder||Mf:||C28H18N2O2|
|Product Name:||Fluorescent Brightener Agent||Usage:||Plastic Auxiliary Agents,Textile Auxiliary Agents,Paper Chemicals,Coating Auxiliary Agents|
fluorescent whitening agent
|Product name||Optical Brightener OB-1|
|Chemical name||2.2-(4.4-diphenol vinyl) dibenzoxazol|
|Physical form||Yellowish green powder|
Fluorescent Brightener OB-1 is mainly used in textiles, papermaking, plastics, coatings, detergents, printing ink, wax, packaging materials, etc. It is only optical brightening and color supplement, and can not replace chemical bleaching. Therefore, the whitening effect can not be obtained fundamentally without bleaching and directly treated with whitening agent.
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: