OBA BAC-L Optical Brightening Agent/Optical Brightener

FOB Reference Price:Get Latest Price
$1.00 - $10.00 / Kilogram | 1000.0 Kilogram/Kilograms (Min. Order)
Lead Time:
Quantity(Kilograms) 1 - 10000 >10000
Est. Time(days) 7 Negotiable
Samples:
$5.00 /Kilogram | 1 Kilogram (Min. Order) | Buy Samples
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Overview
Quick Details
Place of Origin:
China
Classification:
Chemical Auxiliary Agent
Usage:
Textile Auxiliary Agents
Type:
Liquid
Supply Ability
Supply Ability:
30000 Ton/Tons per Year
Packaging & Delivery
Packaging Details
120Kg per one plastic drum, storage life is 12 months.
Port
Shanghai
Picture Example:
package-img
package-img
Lead Time :
Quantity(Kilograms) 1 - 10000 >10000
Est. Time(days) 7 To be negotiated
      OBA BAC-L

I. PROPERTY

Appearance:  Light brown Liquid
Ionicity:  Cation
Chemical structure:  Benzimidazol derivatives
Shade:  Slight blue-violet shade
Counter quality: Uvitex BAC-L (HUNTSMAN)


II. APPLICATION

   1.With light blue-violet white shade for acrylic and secondary acetate fibers.
   2.Be suitable for all stages of processing.
   3.With excellent washfastness and lightfastness .
   4.With high fluorescent strength and brilliant white shade.
   5.With good stability to acid,peroxide,hard water and chlorite. 
      

III.PROCESS METHOD

  Acrylic fabrics with normal process
   Dosage:FWA BAC-L   0.2-2.0% o.w.f        
   pH=3-4 (Formic acid or acid oxalic adjustment ) 
   Liquor rate:1:10-20      Temperature×time:95-98ºC×30-45mins       
 Acrylic fabrics with sodium chlorite bleaching process
   Dosage:FWA BAC-L:  0.2-2.0% o.w.f     Sodium chlorite(85%):1-2g/L
    Sodium nitrate: 1g/L       
   pH=3-4 (Formic acid or acid oxalic adjustment ) 
           Liquor rate:1:10-20      Temperature×time:95-98ºC×30-45mins      


IV. PACKING

    1. 30KG plastic drum or according to customer request.
    2. Be stable for 2 years when properly stored in closed container at 20ºC.


Factory Profile:
We're a famous textile auxiliaries producer in China with over 30000 tons annual output. Our factories are located in Zhejiang province, nearly closed to Shanghai. Your visit to our factory will be greatly welcomed.


Technical Support:
We have professional technical team which support target samples testing from customers around the World. Counter samples will be provided after evaluation. Meanwhile customization service is available in our factory. What's more, we can also provide pre-shipment samples for new customers during our first cooperation. 


Shipment:
Whether you have your own freight-forwarder or  you would like us to organize shipment ; whether you require delivery FOB to a port in China or CIF to a port near you,we are happy to quote and supply whichever way you choose. Please feel free to discuss all options with us . 
Our delivery time : Within 10 days after got T/T or L/C bank copy.


Payment:
We support a variety of payment terms like T/T, L/C at sight, DP, C.A.D etc. If customers need forward payment term like T/T 30 days or L/C 60 days, we will also try to meet their demand based on customers' reputation and consumption.
 
Certificate:
Our products' quality has been approved by ISO9001 quality management system, OKEO-TEX, GOTs, etc.


Market:
Our partners all around the world.

 

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