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Fluorescent brightener 71 CAS 16090-02-1 (C.I.71)

Fluorescent brightener 71 CAS 16090-02-1 (C.I.71)

Chemical name:Fluorescent brightener 71

Synonymous names:

Fluorescent brightener DMS

Fluorescent brightener CXT

Fluorescent brightener 260

C.I.71

CAS No: 16090-02-1

EINECS : 240-245-2

Molecular formula:C40H38N12O8S2Na2

Content:≥99%

Molecular weight:924.9

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Parameter
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Appearance:White or light yellow powder

Structural formula：

Product Description：

Fluorescent brightener 71 CAS 16090-02-1
Chemical name	disodium 4,4'-bis[(4-anilino-6-morpholino-1,3,5-triazin-2-yl)amino]stilbene-2,2'-disulphonate
Appearance	White or light yellow powder	Pass
Assay	≥99.0%	99.26%
PH	8-10
Loss on Drying	≤2%	2 %
Whitening strength	100
Solubility	Standards compliant
Recommended usage	Washing industry	0.1%-0.55%
	Printing and dyeing industry	0.1%-0.4%
	In washing powder	0.1%-0.2%
	Other general usage	0.1%-0.4%
Usage method	Use immediately after dissolution
Solubility	Can be mixed with water in any ratio, the best mixing concentration of 10%
Conclusion	The results conforms with enterprise standards
Melting Point	≥272℃
Alkali resistance	Y
Acid resistance	Y

Properties and Usage:

It is one kind of strong and effective red light increase white, and it is covered with cotton and cotton mixed fabrics, and other cotton mixed fabrics are also increased. It has a unique lighting effect, improves the effectiveness of the product, and increases the whiteness and brightness. The effect of absorbing ultraviolet light and converting the light into purple light, increasing the white light and the yellow or dark color of the object. For international use, we have textile products, plastic products, ink, paints, washes, and other areas, as well as high-quality, high-quality color additions, and competitive power.

Packaging specifications:

20KG/drum, or customized packaging according to customer requirements.