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
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Commodity Name
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rhodamine
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other name
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Rhodamine B Extra
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Molecular Formula
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C28H31N2O3Cl
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Colour Index
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C.I. Basic Violet 10
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Cas No.
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81-88-9
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Molecular Weight
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479.02
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Colour Index No.
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45170
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Appearance
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Gleamy and brilliant Green powder or crystals
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Properties
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It is very soluble in water and alcohol
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Applications
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Dyeing Acrylic, Paper, Moisquito Coils, Leather, Silk, Paint and drawing.
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Sample
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Sample is available within 7 business days.
Buyer is responsible for paying sample and shipping costs,
which will be deducted from first order.
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Packing
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25/30/35/40/50kgs Iron Drums , Cartons or Bags,
Two sets of PP bags inside
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Payment Terms
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T/T or L/C
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Delivery Time
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7 days upon receive the down payment
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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:
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TEST ITEMS
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SPECIFICATION
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APPEARANCE
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GREEN GLITTERY CRYSTAL
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SHADE (COMPARE TO STANDARD)
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CLOSE
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WATER SOLUBILITY (60°C)
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8 g/L min
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WATER INSOLUBLE
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0.5% max
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TINTING STRENGTH
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500-505 %
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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% |
Storage & Transportation:
1. Be stored in shade, dry & well-ventilated warehouse.
2. Avoid to be contacted with oxidizing chemicals and combustible organic substances.
3. Keep it away from direct sublight, heat, sparks and open flames.
4. Handle carefully the product and avoid damaging the package
