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Acid Red 73 Acid Red GR 200%

Common Name: Acid Red 73
Other Name: Acid Red GR
CAS No.: 5413-75-2
EINECS No.: 226-502-1
C.I. No.: 27290
Appearance: Red crystalline powder
Molecular Formula: C22H17N4NaO7S2
Brand Name: Ritan
Place of Origin: China
Availability:
Quantity:
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  • Acid Red 73 for textile use

  • RITAN

  • 32041200

Acid Red 73 for Fabric Paper Leather Ink Plastics Wood DyeingProduct Name: Acid Red 57

Product Name: Acid Red 73
C.I. No.:27290
CAS No.: 5413-75-2
Molecular Formula:C22H14N4Na2O7S2
Molecular Weight: 556.48

Shade:Yellow light red

Relative name: Acid Scarlet FGR;

Acid Red 73
Standard
Fiber
Soaping Persperation Fastness Oxygen bleaching Light
Fastness
Fading Stain
AATCC Wool 4 4 1 2 5
ISO Wool 3 5 3 1 6


Properties:
Yellow light red powder. Soluble in water red solution, soluble in ethanol and soluble fiber element, soluble in acetone, insoluble in other organic solvents. Meet strong sulfuric acid is red purple, diluted red brown in precipitation; Nitric acid in a blue, orange and brown to olive. Its water solution and strong hydrochloric acid generation dark red brown precipitation; Add sodium hydroxide solution generation dark brown precipitation. In dyeing copper and iron ions are darker color. Discharge the gender is good.

Applications:
Mainly used for wool, silk, paper and leather dyeing. Can also be used for plastic, wood, spices, electrical-controlled aluminum, medicine color. Can make the ink, the heavy metal salt can be used as pigment.


Packing:25KGS sea-worth carton box with pallets.

PALLETS1-2


Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.


            Hangzhou Ritan Chemical.Co.,Ltd- Catalog of Acid Dyes.
Acid dyes for Textile
Acid Dyes for Leather dyeing
Item Product Name Strength
Item Product Name
1 Acid Yellow 36 100%/120%/140%
1 Acid Brown 14
2 Acid Yellow 59 200%
2 Acid Brown 33
3 Acid Orange 7 100%/120%
3 Acid Brown 75
4 Acid Orange 67 200%
4 Acid Brown 97
5 Acid Orange 156 200%
5 Acid Brown 98
6 Acid Red 14 100%
6 Acid Brown 161
7 Acid Red 111 130%
7 Acid Brown 163
8 Acid Red 249 200%
8 Acid Brown 165
9 Acid Red 266 200%
9 Acid Brown 348
10 Acid Red 299 200%
10 Acid Brown 349
11 Acid Red 337 200%
11 Acid Brown F
12 Acid Red 359 200%
12 Acid Black 1
13 Acid Red 374 200%
13 Acid Black 210
14 Acid Red 414 200%
14 Acid Black 234
15 Acid Violet 49 200%
15 Acid Green V 16#
16 Acid Violet 90 100%


17 Acid Blue 9 200%

18 Acid Blue 25 160%
Acid Dyes for Detergent
19 Acid Blue 40 160%
1 Acid Blue 9
20 Acid Blue 83 350%
2 Acid Red 1
21 Acid Blue 113 120%
3 Acid Red 14
22 Acid Blue 129 200%
4 Acid Red 18
23 Acid Blue 193 100%
5 Acid Yellow 16
24 Acid Blue 284 200%
6 Acid Yellow 17
25 Acid Blue 317 200%
7 Acid Yellow 23
26 Acid Blue 324 200%
8 Acid Orange 7
27 Acid Black 1 100%/150%


28 Acid Black 24 100%


29 Acid Black 26 100%


30 Acid Black 52 150%/210%


31 Acid Black 172 140%


32 Acid Black 210 180%




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Hangzhou Ritan chemical co.,Ltd.
Phone:
+86-13867159397
Address:
Jingjiang Industrial park, xiaoshan, Hangzhou,China
About Us
Hangzhou Ritan Chemical was found in Year 2009, we are a firm specializing in producing and trading of dyes and dye intermediates.Based on more than 13years sevice, we have good reputation in our clients.​​​​​​​
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