Ritan Acid Red 52 Acid Riose B Wool Silk Paper Leather Fabric Dye
Model NO.
Acid Red 52
Colour
Red
Appearance
Powder
Usage
Textile, Paper, Paint, Plastic
Application Material
Leather/ Silk/ Wool
Name
Acid Red 52
Content
150
Type
Red
Chemical Construction
N/a
C.I.No.
Acid Riose B
Product Name
Acid Red 52
Style
Red
Use
Leather, Textiles, Wool, Silk
C.I. Number
Acid Red 52
Types
Acid Dye
Transport Package
Cardboard Box
Specification
Customizable
Trademark
RITAN
Origin
China
HS Code
32041200
Production Capacity
1000 Tons/Year
Reference Price
$ 4.50 - 5.02
Description
Product Description
Ritan Acid Red 52 Acid Riose B Wool Silk Paper Leather Fabric Dye
Shade: bright red
Other name: Sulforhodamine B, ACID RHODAMINE B, ACID RIOSE B
Acid Red 52 physical properties and light fastness:
Properties:
Mainly used for wool, silk and polyamide f i ber dyeing, also can be used for wool and a variety of fabric dyeing still can be in wool and silk fabric printing directly, also can used for leather dyeing.
Acid Red 52 USE:
1. Acid Red 52 ( Acid Rhodamine B) Mainly used for dyeing wool, silk and nylon. t can be used for printing wool and silk fabrics as well as leather dyeing.
2. Wool dyeing is carried out in a strong acid bath, and the pH value of the dyeing solution is adjusted to 2-4.The addition of Jiayuanming powder as a retarding agent can improve the leveling property. The highest dyeing temperature is 90-100 ºC ; silk and nylon dyeing can be . it is carried out in an acetic acid or for-mic acid bath.When the wool is dyed in the same bath as the various fibers, the apparent color depth of the silk and nylon is similar to that of the wool, and the cellulose f i bers are not stained.
3. Acid Rhodamine B dyed products are fluorescent bright red, very delicate, but the light fastness is only 2-3.which is sensitive to water stains, so it is only suitable for the dyeing of textiles with bright color and low fastness..
4 . Acid rose B and acid Y ellow 2G can produce bright red, and have fluorescence , which is brighter than the re d color dyed with acid red G and acid yellow 2G. it is generally not suitable for color matching with acid yellow 2GUse with other acid dyes, otherwise it will cause uneven coloring.
Hangzhou Ritan Chemical Co., Ltd. was founded in Year 2009, we have engaged in dyestuf industry for more than 13years.The company located in Hangzhou city, Zhejiang Province.we specializing in the production and trade of dyestuff.
With leading manufacturing method, complete facilities and experienced technicians, we sincerely welcome your visit!
At present, we mainly produce and sale the Vat dyes,Disperse Dyes, Basic dyes, Acid dyes and optical brightener.
Doing business honestly, we takes "credit first, customer's satisfactions" as service tenet, "quality supreme, quality guarantee" as manu facturing standards and "good price, complete products groups" as sales criterion. We are not only working hard to develop new products, but aiso Keeping accumulating products advantages through cooperating with quallfied manufacturers in China. Now, our products are well sold in The Asia, North America, South America, Africa and countries of Europe, and customers are highly satisfed with our products for excellent performances.
We are looking forward to cooperating with you in the near future.
1.Can you provide free samples?
-Yes, we can provide free samples for your testing.
Normally we provide 20-30grams each
2.How about the courier charge?
- The courier charge will be afforded by the buyer.
When the trial order confirmed, we will return back the courier charge.
3. How long to deliver the cargo?
-The cargo be delivered in 7-10days since the order be confirmed.
4.What is the payment term?
We accept the following payment term:
1.50%T/T in advance, the left 50% be remitted once the BL copy provdied.
2.L/C at sight
5.How to control the quality?
We have facotry standard of each item.
We provided free samples, once you confirmed the sample quality, the order will be the same quality as the sample.
| Product Name: | Acid Red 52 |
| Trade Name: | ACID RIOSE B |
| Cas No.: | 3520-42-1 |
| Molecular Formula: | C27H29N2Na07S2 |
| Molecular Weight: | 580.65 |
Shade: bright red
Other name: Sulforhodamine B, ACID RHODAMINE B, ACID RIOSE B
Acid Red 52 physical properties and light fastness:
| Product N ame | Acid Red 52 | |
| O.w.f. (%) | 3.0 | |
| Light Fastness | 3 | |
| Water Fastness | 2-3 | |
| Soap Washing Fastness | 2-3 | |
| Acid and Alkali Resistant | Acid | 3-4 |
| Alkali | 2-3 | |
| Rubbing Fastness | Dry | 4-5 |
| Wet | 2-3 | |
| Ironing | 3-4 | |
Properties:
Mainly used for wool, silk and polyamide f i ber dyeing, also can be used for wool and a variety of fabric dyeing still can be in wool and silk fabric printing directly, also can used for leather dyeing.
Acid Red 52 USE:
1. Acid Red 52 ( Acid Rhodamine B) Mainly used for dyeing wool, silk and nylon. t can be used for printing wool and silk fabrics as well as leather dyeing.
2. Wool dyeing is carried out in a strong acid bath, and the pH value of the dyeing solution is adjusted to 2-4.The addition of Jiayuanming powder as a retarding agent can improve the leveling property. The highest dyeing temperature is 90-100 ºC ; silk and nylon dyeing can be . it is carried out in an acetic acid or for-mic acid bath.When the wool is dyed in the same bath as the various fibers, the apparent color depth of the silk and nylon is similar to that of the wool, and the cellulose f i bers are not stained.
3. Acid Rhodamine B dyed products are fluorescent bright red, very delicate, but the light fastness is only 2-3.which is sensitive to water stains, so it is only suitable for the dyeing of textiles with bright color and low fastness..
4 . Acid rose B and acid Y ellow 2G can produce bright red, and have fluorescence , which is brighter than the re d color dyed with acid red G and acid yellow 2G. it is generally not suitable for color matching with acid yellow 2GUse with other acid dyes, otherwise it will cause uneven coloring.
Hangzhou Ritan Chemical Co., Ltd. was founded in Year 2009, we have engaged in dyestuf industry for more than 13years.The company located in Hangzhou city, Zhejiang Province.we specializing in the production and trade of dyestuff.
With leading manufacturing method, complete facilities and experienced technicians, we sincerely welcome your visit!
At present, we mainly produce and sale the Vat dyes,Disperse Dyes, Basic dyes, Acid dyes and optical brightener.
Doing business honestly, we takes "credit first, customer's satisfactions" as service tenet, "quality supreme, quality guarantee" as manu facturing standards and "good price, complete products groups" as sales criterion. We are not only working hard to develop new products, but aiso Keeping accumulating products advantages through cooperating with quallfied manufacturers in China. Now, our products are well sold in The Asia, North America, South America, Africa and countries of Europe, and customers are highly satisfed with our products for excellent performances.
We are looking forward to cooperating with you in the near future.
1.Can you provide free samples?
-Yes, we can provide free samples for your testing.
Normally we provide 20-30grams each
2.How about the courier charge?
- The courier charge will be afforded by the buyer.
When the trial order confirmed, we will return back the courier charge.
3. How long to deliver the cargo?
-The cargo be delivered in 7-10days since the order be confirmed.
4.What is the payment term?
We accept the following payment term:
1.50%T/T in advance, the left 50% be remitted once the BL copy provdied.
2.L/C at sight
5.How to control the quality?
We have facotry standard of each item.
We provided free samples, once you confirmed the sample quality, the order will be the same quality as the sample.
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