Rhodamine B

Rhodamine B  CAS No. 81-88-9 Other Names Basic Violet 10 Place of Origin :China Type  :Basic Dye Usage: Ink Dyestuffs, Paper Dyestuffs, Plastic Dyestuffs, Textile Dyestuffs  

Commodity Name	rhodamine
other name	Rhodamine B Extra
Molecular Formula	C28H31N2O3Cl
Colour Index	C.I. Basic Violet 10
Cas No.	81-88-9
Molecular Weight	479.02
Colour Index No.	45170
Appearance	Gleamy and brilliant Green powder or crystals
Properties	It is very soluble in water and alcohol
Applications	Dyeing Acrylic, Paper, Moisquito Coils,Leather, Silk, Paint and drawing.
Sample	Sample is available within 7 business days.  Buyer is responsible for paying sample and shipping costs,  which will be deducted from first order.
Packing	25/30/35/40/50kgs Iron Drums , Cartons or Bags, Two sets of PP bags inside
Payment Terms	T/T or L/C
Delivery Time	7 days upon receive the down payment

Application:   Basic dyes are salts of the colored organic bases containing amino and imino groups and also combined with a colorless acid, such as hydrochloric or sulfuric. They are brilliant and most fluorescent among ALL synthetic dyes but have poor light and wash fastness. Cotton dyes having higher fastness properties replace in dyeing cotton for them. Basic dyes are cationic which has positive electrical charge and are used for anionic fabrics which are negative-charge-bearing, such as wool, silk, nylon, and acrylics where bright dying is the prime consideration.

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Product Categories : Paper Dyes