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Optical Brightening AS 1
  • Optical Brightening AS 1

Optical Brightening AS

Category:Chemicals / Plastic Materials
Label:Optical Brightening , AS
Price: -
Min. Order:1 KG
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Member Information


Foshan Flmchem Chemical Co.,Ltd.

Biz MemberGuang Dong - China
Live Chat:点击这里给我发消息Last Online:04 Jan, 2021

Product Description

Optical Brightening AS

Main Ingredients: stilbene derivatives
Physical Chemical Properties: Appearance:brilliant yellow powder
Color:fluorescent white
Intensity:≥100﹪( compared to standard substances)
So ation:non-water-solubility
Performance Features: 1.Intense fluorescence and high brightness.
2.Good thermal stability, not decomposed even above 330℃
3.Of a small quantity, usually only 100~300ppm(0.01~0.03﹪).
Scope of Application: Widely used in brightening the fusion filature of polyester staple fiber as well as plastics.
Application Methods: 1.Although the recommended quantity is 100~300ppm(0.01~0.03﹪), it can be added or reduced adequately according to the brightness of the raw material and the requirements of the consumers. The consumers themse es can add dulling agents or purple blue dyestuff (together with whitening agent) as well.
2.The key point is to make the fluorescent whitening agents mix with the raw material smoothly so that whitening asymmetry can be avoided.
3.Specific craftwork will be improved accordingly after your sample test.
Packing Storage: Packed in 2kg×10paper boxes at cool and dry places to be protected from light.

Payment Terms:TT/DP

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Optical Brightening AS 1
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Foshan Flmchem Chemical Co.,Ltd.

No.,32,Haijunda Shangyuan ,Road Xinglong ,Xingtan Town,Shunde District, Foshan ,Guangdong, China

Mr.Yang (Manager)

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