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Acid Orange 7 for detergent

Acid Orange 7 for detergent
Customization: Available
CAS No.: 633-96-5
Formula: C16h11n2nao4s
Availability:
Quantity:
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  • Acid Orange 7 for detergent

  • RITAN

  • 32041200

-杭州立丹化工有限公司_01


Acid Orange 7 for detergent


Product Name: Acid Orange 7
C.I. No.: 15510
CAS No.: 633-96-5
Molecular Formula: C16H11N2NaO4S
Molecular Weight: 350.33


Acid Orange 7 Dyeing Fastness(grade)

Test Methods AATCC ISO
fiber wool wool
Alkali resistance 3~4 4
Carbonization 5 4
Chlorination discoloration - 2~3
Oxygen bleaching 1 1
Alkali fluff discolor 1 1
Staining 1 1
Acid fluff discolor - 2~3
Staining - 1
potting discolor - 1
Staining - 1
soaping discolor 1~2 1
Staining 1~2 2
Perspiration 1 2~3
Sun exposure 5 4


Properties:

-Appearance is golden yellow powder. 

-It is red yellow in water, soluble in orange. 

-It is magenta in concentrated sulfuric acid, and it forms a brownish yellow precipitate after dilution. 

-It is golden yellow in concentrated nitric acid. 

-It is concentrated in concentrated sodium hydroxide solution. Insoluble. Adding concentrated hydrochloric acid to the aqueous solution has a brownish yellow precipitate; adding sodium hydroxide solution is dark brown. When the dyeing occurs, the copper ions tend to be red and dark; in the case of iron ions, the color becomes lighter and darker.


Application:
1. Can be used for dyeing and direct printing of silk, wool and nylon.
2. Blending of blended fabrics: When wool and various fibers are dyed in the same bath, the nylon and silk are dyed, the silk is slightly shallow, and the cellulose fibers are slightly stained.
3. It can be used for leather dyeing and can also be used for biological dyeing. Pure products can be used as food dyes.


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

PALLETS1-2

            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%


杭州立丹化工有限公司_11杭州立丹化工有限公司_12

杭州立丹化工有限公司_13杭州立丹化工有限公司_14杭州立丹化工有限公司_09杭州立丹化工有限公司_10杭州立丹化工有限公司_18杭州立丹化工有限公司_19

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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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