Top Quality Fluorescent Brightener KCB - Optical Brightener BA – Subang

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Together with the "Client-Oriented" enterprise philosophy, a arduous good quality control technique, sophisticated producing equipment and a sturdy R&D staff, we generally offer superior quality merchandise, superb solutions and aggressive rates for C.I.351, Fluorescent Brighteners, Optical Brightener Vbl, "Quality first, Price lowest, Service best" is the spirit of our company. We sincerely welcome you to visit our company and negotiate mutual business!
Top Quality Fluorescent Brightener KCB - Optical Brightener BA – Subang Detail:

Structural formula

1

C.I.:113

CAS NO.:12768-92-2

Molecular formula: C40H42N12Na2O10S2

Molecular weight: 960.94

Appearance: light yellow uniform powder

Shade: blue purple light

Performance and characteristics:

1. Strong fluorescence, good whitening effect, and good light resistance.

2. It is anionic and can be bathed with anionic or non-ionic surfactants.

3. Resistant to perborate and hydrogen peroxide

Application

It is mainly used for the whitening of paper pulp, surface sizing, coating and other processes. It can also be used for the whitening of cotton, linen and cellulose fiber fabrics, and the brightening of light-colored fiber fabrics.

Instructions

1. In the paper industry, use 20 times the amount of water to dissolve the material and add it to the pulp or coating or surface sizing agent. The conventional dosage is 0.1-0.3% of the absolute dry pulp or the absolute dry coating.

2. When used for whitening cotton, hemp and cellulose fibers, add the fluorescent whitening agent directly to the dyeing vat and dissolve it in water before use. Dosage 0.08-0.3% Bath ratio: 1:20-40 Dyeing bath temperature: 60-100℃.

Transportation

Handle with care, moisture and sun protection.

Storage

Store in a cool and dry place away from light. The storage period is two years.


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  • 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 Albert from Curacao - 2018.06.09 12:42
    This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Patricia from Moscow - 2018.09.21 11:01
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