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Vat black 25 CAS 4395-53-3

Strength: 346%

Appearance: Dark brown uniform powder

Packaging: 500kg/bag.

Sample: available



Vat black 25

Vat black 25  Quick Details

Chemical Name:Vat black 25

CAS No.: 4395-53-3

Molecular Formula: C45H22N2O5

Molecular Weight:670.66658

Appearance: Dark brown uniform powder

Vat black 25 Typical Properties

Item Result
Appearance Dark brown uniform powder
Shade Reddish
Strength 346%
Water 2.72%
Cu 194ppm
Fe 608ppm

Vat black 25 Usage

Vat black 25/Vat Olive T is mainly used for dyeing cotton fibers, with medium level dyeing properties, and is generally used for dyeing dark gray and variegated colors.
It is also used to dye silk, wool and polyester-cotton fabrics.

Vat black 25 Packaging and Shipping


Vat black 25 Storage

Products are packed in clean containers.Store in ventilated, dry place, prevent direct sunlight.

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