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SJZ Chenghui chemical co ltd

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Home > Products > Optical Brightener > Optical Brightener CBW for detergent

Optical Brightener CBW for detergent
Optical Brightener CBW for detergent

Optical Brightener CBW for detergent

Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF
Min. Order: 5 Metric Ton
Delivery Time: 10 Days

Basic Info

    Appearance: Solid, Light Yellow Uniform Powder

    Grade Standard: Industrial Grade

    Solubleness: Soluble Alkali

    Quality: First-Class

    Molecular Formula: C40H42N12O10S2Na2

    Molecular Weight: 960.95

    MAX UV ABSORPTION SPECTRUM: 348 Nm

    Moisture Content: 5% Max

Additional Info

    Packaging: 1000kgs jumbo bag

    Productivity: 10000 mts per year

    Brand: Chenghui

    Transportation: Ocean

    Place of Origin: Hebei China

    Supply Ability: 10000 mts

Product Description

Mocular Weight: 562.60 (As International relative Atom Mass 1997)

Specification: Appearance: Pistachio granule

Smell: no special smell

Max UV absorption wavelength, nm:348±1

1% Extinction coefficient 1105-1181

Extinction value 0.829-0.885

USAGE:

1. Being used in paper-making industry, add them into the paper pulp, coating solvent and surface gluing solvent after dissolving with the 20 times water.usual dosage: 0.1-0.3% on dry pulp or dry dope.
2. When whitening of the cotton, hemp or cellulose, directly adding the fluorescent brightener dissolved with water into the dye vat, the dosage:0.08-0.3%, bath ratio:1:20-40, the dying temperature:60-100.


We are one of the main supplier of Optical Brightener BA in China, we have best quality and price.

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susan zhang

Ms. susan zhang

Tel:86-311-87713916

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