Gold Member Since 2014
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Tianjin Shenyuan Chemical Co., Ltd.

Rhodamine B, Rosaniline, Basic Violet manufacturer / supplier in China, offering Basic Violet 10 for Paper and Textile, Dyestuff: Cationic Yellow (28) for Textile, Dyestuff-Liquid Direct Yellow (11) for Paper and so on.

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Supplier Homepage Product BASIC DYES Basic Violet 10 for Paper and Textile

Basic Violet 10 for Paper and Textile

FOB Price: US $10,000 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $10,000/ Ton
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Production Capacity: 2000tons Per Year
Transport Package: 25kg Net Each Iron Drum
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: normal
  • Appearance: Powder
  • Application Material: Leather
  • Content: 100%
  • Molecular Formula: C28h31cln2o3
  • Specification: 100%
  • HS Code: 32041300
  • Colour: Violet
  • Usage: Paper, Plastic, Textile, Ink, Leather
  • Name: Rhodamine B Extra
  • C.I.No.: Basic Violet 10
  • Trademark: sy
  • Origin: China
Product Description
BASIC VIOLET 10
 
Other Names: Rhodamince B, Rhodamine B Extra 500%


Strength:       500%
Corn Flour:    4.00%
Shade:       Similar To The Standard
Insolubility: 0.15%
Moisture:    2.15%
PH (2% Solution):  7
Light Fastness:    6-7

Wash Fastness:   5
Water Resistance:  4


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.
Also applied in the dyeing of leather, hemp, bamboo, wood, paper and mosquito-repellent incense; widely used in the color matching of cationic black and as bactericide and fish medicine in fish breeding industry.
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