Low MOQ for Fluorescent Brightener OB-1 - Optical Brightener 4BK – Subang

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Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments for Optical Brightener Manufacturers, C.I. 184, Brightener OB-1, Our firm quickly grew in size and reputation because of its absolute dedication to superior quality manufacturing, substantial price of solutions and fantastic customer services.
Low MOQ for Fluorescent Brightener OB-1 - Optical Brightener 4BK – Subang Detail:

Product Details

Name: Optical Brightener 4BK

Main ingredient: stilbene azine type

C.I.:113

CAS NO.:12768-91-1

Technical Index

Appearance: light yellow uniform powder

Ionicity: Anion

Fluorescence intensity: 100±1 (relative to standard product)

Color light: blue-violet light.

Performance and Characteristics

1. It has high-efficiency fluorescent whitening effect, with a slight blue light.

2. It is not sensitive to light, and its chemical properties are relatively stable.

3. It has good resistance to weak acid, perborate and hydrogen peroxide.

4. The cellulose fiber whitened by this product is bright in color and non-yellowing, which improves the shortcomings of the yellowing of ordinary brighteners and greatly increases the light resistance and heat resistance of the cellulose fiber.

5. Compared with other whitening agents, the absorption rate is greatly improved.

Use

It is suitable for the whitening of cotton and polyester-cotton blended fabrics and one-bath whitening of cotton blended fabrics.

Instructions

1. Soaking method: Dosage: 0.1~0.8% (o.w.f) Bath ratio: 1:10~30 Temperature × time: 90~100℃×30~40min, wash with water and dry.

2. Scouring oxygen bleaching fluorescent whitening one bath dosage: 0.2%~0.8% (owf) hydrogen peroxide: 5~15g/l stabilizer: 1~5g/l NaOH: 2~4g/l scouring agent: 0.5~1g /l Bath ratio: 1:10~30 temperature × time: 90~100℃×30~40min, washed with water and dried.

The specific process can be adjusted according to different needs.

Package, Transportation and Storage

☉25kg bag, or according to user requirements.

☉ Store in a cool, dry place away from light.

☉Optical brightener 4BK has stable performance and can be transported in any form.


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Having a positive and progressive attitude to customer's fascination, our organization constantly improves our solution high-quality to fulfill the requirements of shoppers and further focuses on safety, reliability, environmental prerequisites, and innovation of Low MOQ for Fluorescent Brightener OB-1 - Optical Brightener 4BK – Subang , The product will supply to all over the world, such as: Slovenia, Luxemburg, Turin, Our solutions are produced with the best raw materials. Every moment, we constantly improve the production programme. In order to ensure better quality and service, we now have been focusing on the production process. We have got high praise by partner. We are looking forward to establishing business relationship with you.
  • In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Maggie from Boston - 2018.09.29 17:23
    In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Sophia from Vietnam - 2017.07.07 13:00
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