Top Suppliers Fluorescent Whitening Agent EBF - Fluorescent Brightener BAC-L – Subang

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Top Suppliers Fluorescent Whitening Agent EBF - 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.


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Our organization sticks to your principle of "Quality may be the life of your organization, and reputation will be the soul of it" for Top Suppliers Fluorescent Whitening Agent EBF - Fluorescent Brightener BAC-L – Subang , The product will supply to all over the world, such as: luzern, Cambodia, South Africa, Our factory insists on the principle of "Quality First, Sustainable Development", and takes "Honest Business, Mutual Benefits" as our developable goal. All members sincerely thanks for all old and new customers' support. We will keep working hard and offering you the highest-quality products and service.Thanks.
  • As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Colin Hazel from Mecca - 2018.06.09 12:42
    We have worked with many companies, but this time is the best,detailed explanation, timely delivery and quality qualified, nice!
    5 Stars By Emma from Croatia - 2017.09.26 12:12
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