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Optical Brightener OB-T or Plastic Whitening Agent
Optical Brightener OB-T or Plastic Whitening Agent
Optical Brightener OB-T or Plastic Whitening Agent
Optical Brightener OB-T or Plastic Whitening Agent
Specifications
Brand Name :
RQT
Model Number :
RQT-OB-T
Place of Origin :
China
MOQ :
25 kilograms
Price :
Over 25 kilograms, the unit price is $53.40 per kilogram
Payment Terms :
L/C,T/T,Western Union,MoneyGram
Supply Ability :
10000 kilograms
Delivery Time :
3-4 working days
Packaging Details :
(25 kg × 1) fiber drums
Appearance :
pale yellow powder
Application field :
Whitening of plastics, colorants, rubber, polyester, polyamide, and polypropylene fibers. Such as PVC, PS, ABS, PE, PP and other plastics.
melting point :
233-235℃
Description
Product Introduction:

Optical Brightener OB-T belonging to coumarin compounds, insoluble in water, odorless, and stable in performance.Due to its superior fluorescent whitening effect, good thermal stability, and minimal addition, the fluorescent whitening agent OB-T can be used in conjunction with dyes to produce special brightness, which is particularly effective in color formulations.

Purpose:

Mainly used for whitening plastics, colorants, rubber, polyester, polyamide, and polyacrylonitrile fibers. Such as PVC, PS, ABS, PE, PP and other plastics.

Recommended Dosage:
Add 200 grams per ton of raw materials.Due to the small amount of fluorescent whitening agent added, it should be thoroughly dispersed to ensure that the whitening agent can be evenly dispersed throughout the entire polymer. If whitening agents are used to concentrate the masterbatch, it is easier to achieve sufficient dispersion effect.
Characteristic:
1. Has good thermal stability.
2. Special whitening properties.
3. Good photostability and low volatility.
4. Non toxic and odorless.
5. Do not react with foaming agents or crosslinking agents.
Effect Comparison:

Optical Brightener OB-T or Plastic Whitening Agent

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Product Detail
Brand Name :
RQT
Model Number :
RQT-OB-T
Place of Origin :
China
MOQ :
25 kilograms
Price :
Over 25 kilograms, the unit price is $53.40 per kilogram
Payment Terms :
L/C,T/T,Western Union,MoneyGram
Contact Supplier
Optical Brightener OB-T or Plastic Whitening Agent
Optical Brightener OB-T or Plastic Whitening Agent

Henan Ruiqite Chemical Industry Co., Ltd.

Verified Supplier
1 Years
henan, zhengzhou
Since 2015
Business Type :
Manufacturer
Main Products :
Optical Brightener, Flame Retardant Agent, Brightener Agent
Total Annual :
>US$10 Million -Us$50 Million
Employee Number :
>11-50people
Certification Level :
Verified Supplier
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