OBA for Cotton 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:
powder
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
   
Fluorescent Whitening Agent for Cotton


I. PROPERTY

Appearance:  Slightly yellow powder
Ionicity:  Anion
Chemical structure:  Stilbene derivatives
Shade:  Slight reddish shade
Counter quality: Uvitex CF530(HUNTSMAN)


II. APPLICATION

   1.With red white shade for collulosic fibers,polyamide ,silk and their blends.
   2.With Highly appropriate for exhaust process.
   3.With excellent washfastness and very high bath exhaustion.
   4.With good same shade for polyamide/cotton blends dyeing.
   5.With good stability to alkalis,peroxide,and electrolyte.
   6. Be very suitable for silk,wool and blends.
      

III.PROCESS METHOD

  With peroxide bleaching for polyamide with cotton blends exhaust process
   Dosage:FWA CF530  0.1-0.3% o.w.f         sodium hydrosulfite:1-3g/L
   Sodium sulfate:1-4g/L            Penetrant: 0.5-1g/L   
   Liquor rate:1:10-20      Temperature×time:100ºC×30-45mins       
 Cotton exhaust process
   Dosage:FWA CF530  0.1-0.3% o.w.f     Sodium hydroxide(30%):1-4g/L
    Dertergent  0.5-1.0g/L        Hydrogen peroxide(35%):4-8g/L   
    Sodium silicate:2-5g/L
           Liquor rate:1:10-20      Temperature×time:80-95ºC×30-45mins      


IV. PACKING

    1. 25KG carton box or according to customer request.
    2. Be stable for 5 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.