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OEM China Optical Brightener 185 - Fluorescent Brightener BAC-L – Subang

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  • OEM China Optical Brightener 185 - Fluorescent Brightener BAC-L – Subang

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"Quality very first, Honesty as base, Sincere assistance and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for O-Amino Phenol, 12224-16-7, Uvitex CXT, Our merchandise are widely recognized and trusted by users and can meet up with continuously changing economic and social needs.
OEM China Optical Brightener 185 - Fluorescent Brightener BAC-L – Subang Detail:

Product Details

Name: Fluorescent Brightener BAC-L

C.I.:363

CAS NO.:175203-00-6

Appearance: amber liquid

Performance and Characteristics

1. Suitable for whitening processing of acrylic fabric and diacetate fabric;

2. Suitable for exhaustion dyeing and continuous processing technology;

3. Very stable to chlorous acid and hypochlorous acid compounds;

4. Excellent light fastness and wet fastness characteristics;

5. This product is an acrylic fiber whitening agent, and a very good whiteness effect can be achieved with only a small amount.　

Instructions

1. General processing technology of acrylic fiber

Dosage: fluorescent brightener BAC-L 0.2-2.0% o.w.f formic acid or oxalic acid to adjust pH-3.0-4.0

 Process: 95-98*Cx30-45 minutes Bath ratio: 1:10-40

2. Acrylic fiber chlorinated bleaching processing technology　Dosage: fluorescent whitening agent BAC-L 0.2-2.0% owf sodium nitrate: 1-3g/L formic acid or oxalic acid to adjust pH-3.0-4.0 sodium imidate: 1-2g/L process: 95-98 degrees x 30- 45 minutes bath ratio: 1:10-40

3. Acrylic/wool blended fabric processing technology

  A oxygen bleaching process

 hydrogen peroxide 35% 10-20 ml/l, sodium pyrophosphate 1-2 g/l Ciba ULTRAVONCN 1-2 g/l, pH 8-9 (ammonia is recommended)

    temperature x time: 50-55 degrees x 2-3 hours, bath ratio: 1:10-40

  B acrylic whitening process

    fluorescent brightener BAC-L 0.5-2% o.w.f, formic acid or oxalic acid to adjust pH-3.0-4.0

    temperature x time: 95-98 degrees x 30 minutes, bath ratio: 1:10-40

  C wool reduction bleaching and whitening process

    Fluorescent brightener BAC-L 0.25-1.0g/L Stabilized sosso 1-3g/L pH 5-6

    Temperature x time: 50-60 degrees x 60-120 minutes

Packing

25kg drum

Storage

Store in a cool, dry and ventilated place at room temperature for 24 months, avoid direct sunlight.

Product detail pictures:

OEM China Optical Brightener 185 - Fluorescent Brightener BAC-L – Subang detail pictures

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We also provide item sourcing and flight consolidation solutions. We have now our very own manufacturing facility and sourcing place of work. We could provide you with nearly every kind of merchandise associated to our merchandise variety for OEM China Optical Brightener 185 - Fluorescent Brightener BAC-L – Subang , The product will supply to all over the world, such as: Colombia, Ecuador, Angola, We put the product quality and customer's benefits to the first place. Our experienced salesmen supply prompt and efficient service. Quality control group make sure the best quality. We believe quality comes from detail. If you have demand, allow us to work together to get success.
    • Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Jerry from Botswana - 2017.04.08 14:55
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Coral from Honduras - 2018.04.25 16:46
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