Basic Red 46

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Winchem industrial co limited

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China

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Chemical Properties

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Product name:	Basic Red 46; Cationic red 46; Cationic red GRL
Chemical Structure:	Azo	Chemical Formula:	C₁₈H₂₁BrN₆
CAS No.	89959-98-8	Molecular Weight:	401
EINECS No.	289-660-0
Shade:
Chemical structure:




Appearance:	Red uniform powder
Shade:	Similar to the standard
Moisture:	≤4.0%
Fineness:	15%-20%
Insoluble:	0.5% max.
Light fastness:	7
Fading fastness:	5
Stain fastness:	5
Compatibility value：	2.5
F value:	0.43
Application:	Basic red 46 is mainly used for acrylic fiber dyeing. Basic red GRL can be used for acrylic fiber bulk fiber, fiber strip and acrylic yarn. It can also be used for the dyeing of modified polyester, nitrile and viscose nitrile blended fabrics. It is often combined with cationic dark yellow 2RL and cationic blue X-GRL to dye various medium to dark colors, with good levelness and dyeing fastness. It can also be combined with cationic yellow X-5GL, cationic blue X-GRL or cationic blue X-GRRL to form three primary colors to match dye acrylic blanket and knitted fabric, and can also be used for direct printing.