Chinese wholesale Brightening Agent - Optical Brightener 4BK – Subang

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

To create much more price for clients is our company philosophy; purchaser growing is our working chase for Whitex WS, Uvitex CXT, Uvitex CXT, Good quality would be the key factor to the company to stand out from other competitors. Seeing is Believing, want far more info? Just trial on its items!
Chinese wholesale Brightening Agent - 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.


Product detail pictures:

Chinese wholesale Brightening Agent - Optical Brightener 4BK – Subang detail pictures


Related Product Guide:

Being supported by an state-of-the-art and skilled IT team, we could supply technical support on pre-sales & after-sales service for Chinese wholesale Brightening Agent - Optical Brightener 4BK – Subang , The product will supply to all over the world, such as: Leicester, Mozambique, Greek, You can do one-stop shopping here. And customized orders are acceptable. Real business is to get win-win situation, if possible, we would like to provide more support for customers. Welcome all nice buyers communicate details of products and ideas with us!!
  • This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Diana from Florence - 2018.06.05 13:10
    We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Anastasia from Plymouth - 2018.05.22 12:13
    Write your message here and send it to us