Sylic Fluorescent Whitening Agent / Optical Whitener EBF-L OBA for Polyster Triacetate Fiber Application

FOB Reference Price:Get Latest Price
$1.00 - $2.00 / Kilogram | 1000 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
Brand Name:
Sylic
Brand:
Sylic
Appearance:
Milky Liquid
Application 1:
Polyester
Application 2:
Triacetate Fiber
Moq:
500KGS
Usage:
Leather Dyestuffs, Paper Dyestuffs, Plastic Dyestuffs, Textile Dyestuffs
Type:
OBA
Supply Ability
Supply Ability:
30000 Ton/Tons per Year
Packaging & Delivery
Port
Shanghai
Picture Example:
package-img
package-img
Lead Time :
Quantity(Kilograms) 1 - 10000 >10000
Est. Time(days) 7 To be negotiated

Sylic Fluorescent Whitening Agent / Optical Whitener EBF-L OBA for Polyster Triacetate Fiber Application

Product Description

 

 

I. PROPERTY
Appearance: White dipersion
Ionicity: Non-ionic
Chemical structure: Benzoxazole derivatives
Dyeing shade: Slightly bluish
Counter quality: Uvitex EBF-L(Huntsman)

 

II. APPLICATION
1.With slightly bluish white shade for polyester,triacetate fiber and
their blends in all stage of processing.
2.With good light fastness to 7-8.
3.With good stability to hard water,Peroxide bleaching,acids,alkalis and chlorite bleaching.
4. With good low temperature dyeing for 100-130℃.

III. PROCESS METHOD
1.Exhaustion process under high temperature
Dosage: FWA EBF-L 0.2-1.0% o.w.f Dispersant:0.5-1g/L
Acetic acid adjustment pH=5-6
Temperature×time:100-130℃×30-40mins.
2. Exhaustion process under low temperature
Dosage: FWA EBF-L 0.2-1.0% o.w.f Dispersant:0.5-1g/L
Acetic acid adjustment pH=5-6
Temperature×time:100-105℃×30-40mins.
3.Continuous process
Dosage:FWA EBF-L 2-10g/L Other auxiliaries:xg/L
Temperature×time:180-190℃×30-60sec.

 

IV. PACKING
25kg plastic drum or according to customer request.

 

V.STORAGE STABILITY
1.The product is stable for 1 year when stored in closed containers at room temperature.
2.The product is sensitive to cold below 0℃ and sensitive to heat above 40℃.
3.The sediment usually developing with dispersions can be homogenized by stirring.

 

 

 

Why Choose Us

 

 

Exhibition & Team

 

 

Certifications

 

 

Application

 

 

 

Packaging & Shipping

 

Package
50kg or 120kg plastic barrel.

 

 

 

 

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