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Greenish Powder High Efficiency PVC Optical Brightener Ob1 CAS 1533-45-5

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    Buy cheap Greenish Powder High Efficiency PVC Optical Brightener Ob1 CAS 1533-45-5 from wholesalers
     
    Buy cheap Greenish Powder High Efficiency PVC Optical Brightener Ob1 CAS 1533-45-5 from wholesalers
    • Buy cheap Greenish Powder High Efficiency PVC Optical Brightener Ob1 CAS 1533-45-5 from wholesalers

    Greenish Powder High Efficiency PVC Optical Brightener Ob1 CAS 1533-45-5

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    Brand Name : ARCHTEX
    Model Number : OB-1
    Certification : SGS
    Price : negotiable
    Payment Terms : L/C, T/T, Western Union, MoneyGram
    Supply Ability : 1000 Metric Tons/Metric Ton per month
    Delivery Time : 5-8working days
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    Greenish Powder High Efficiency PVC Optical Brightener Ob1 CAS 1533-45-5

    High-Efficiency Optical Brightening Agent Ob-1 For PVC Optical Brightener Ob-1 CAS 1533-45-5 Whitening Agent

    Brightner OB-1 Greenish Powder for PVC for Styrenic and Acrylic Polymers Cas No.1533-45-5

    Product Features:


    OB-1 is a whitening agent with excellent whitening effect on PVC materials. It is suitable for various textiles, plastic pellets, pipes, profiles, plates, low price and good effect. It is a cost-effective plastic whitening product.


    Product parameters
    Chemical NameOptical Brightener Ob-1 Fba393 CAS 1533-45-5 Fluorescent Brightener for Plastic
    FormulaC28H18N2O2
    CAS No.1533-45-5
    EINECS No.216-245-3
    AppearanceYellow-green powder
    Melting point359°C
    Purity≥98.5%
    Fineness≥350 mesh
    Packing25KG cardboard drums are packed in double lined bags and kept away from light in a cool, dry place.
    Use

    1. Suitable for whitening polyester fiber, nylon fiber, polypropylene fiber and other chemical fiber.

    2. Suitable for the conventional polymerization of polyester and nylon.

    3.Especially suitable for high temperature molding of plastic products whitening.

    Recommended dosage

    Add OB-1 Brightener to every 100kg of material:

    1. EVA, polypropylene, nylon, polycarbonate and other added in 5 ~ 20g.

    2.The amount of polyester fiber added in 10g ~ 40g.


    Applications:

    OB-1 is recommended to increase the whiteness of polyester and polyamide (nylon) fibers as well as in high temperature engineering plastics, including polycarbonates, polyesters, and polyamides (nylon). It is also suitable for use in styrenic and acrylic polymers.


    Product Name



    Packing and Storage:


    25kg/Drum

    In accordant with good industrial practice, handle with care and prevent contamination of the environment. Avoid dust formation and ignition source.


    FAQ:


    What is optical brightening?
    Optical brighteners, optical brightening agents (OBAs), fluorescent brightening agents (FBAs), or fluorescent whitening agents (FWAs), are chemical compounds that absorb light in the ultraviolet and violet region (usually 340-370 nm) of the electromagnetic spectrum, and re-emit light in the blue region (typically 420- ...
    How do you remove an optical brightener from clothing?
    SO HOW DO I REMOVE THE OPTICAL BRIGHTENERS?
    1. Wash your camo in SPORT-WASH laundry detergent. ( Get it here) ...
    2. Apply the UV Killer per the directions. This should be done outside. ( ...
    3. Use a UV light to make sure you don't miss any areas – (Get one here)
    Do optical brighteners fade clothes?
    Do Optical Brighteners Fade Clothes? OBAs (optical brightening agents) are added to most of the American laundry detergents today, to make whites appear whiter, but the reality is that they can also cause colors to fade, especially dark colored clothes.

    Are optical brighteners safe?

    For optical brighteners, the program encourages manufacturers to use those that pose "low toxicity to humans and the environment both as parent chemicals and degradation byproducts." Optical brighteners aren't readily biodegradable and may bioaccumulate, so they pose a potential hazard to aquatic life.


    Does Purex have optical brighteners?
    Some detergents containing optical brighteners include All liquid, Arm & Hammer liquid, Dreft, Gain, Purex, and Tide. contain optical brightening agents. A few of the popular detergents that do not contain these chemicals are All powder, Allens Naturally, Cheer (all versions), Seventh Generation, and Woolite.


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