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Rhodamine B EXTRA(Basic Violet 10) - basic dyes

hodamine Bextra,Basic Violet 10,Rhodamine B
Shinning green fluffy powder
Basic DyesDyeing Paper
fast soluable in water

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.

Rhodamine B EXTRA(Basic Violet 10) - basic dyes

Basic dyes Rhodamine B 500%

Product Name: RHODAMINE B 500%(BASIC VIOLET 10)

Code: BV10-B500 Countertype/Other name:Aizen Rhodamine B,Basazol Red 71L,Basic Violet 10

C.I.NO.: 45170

CAS NO.: 81-88-9

EINECS NO.: 201-383-9

Molecular Weight:479.02

Chemical Formula: C₂₈H₃₁N₂O₃_.•Cl

Structural Formula:

Physical and Chemical properties:

TEST ITEMS	SPECIFICATION
APPEARANCE	GREEN GLITTERY CRYSTAL
SHADE (COMPARE TO STANDARD)	CLOSE
WATER SOLUBILITY (60°C)	8 g/L min
WATER INSOLUBLE	0.5% max
TINTING STRENGTH	500-505 %

Use: Silk,Acrylic fiber,Wool dyeing; Colorant for water-base jet ink

Packing:25kg bags with pallets/25kg drums

Rhodamine B EXTRA(Basic Violet 10) - basic dyes

Basic violet 10/Rhodamine B

1.Rhodamine B extra, cheap rhodamine B,rhodamine b in China.
2.paper dyestuffs, seed dyestuffs
3.violet dyes for paper

CAS No.	81-88-9
Other Names	(RHODAMINE B EXTRA, BASIC VIOLET 10.)
MF	C28H31C1N2O3
EINECS No.	201-383-9
Place of Origin	Hebei, China (Mainland)
Type	Basic Dye
Usage	Paper Dyestuffs, Textile Dyestuffs
Brand Name	tianxiahong
Model Number	Basic Dye
CI NO.	45170
APPEARANCE	GREEN,FLASHING,CRYSTALS,POWDER
STRENGTH	400-500%