Factory Supply Sulforhodamine B for Dyestuff Intermediates CAS 3520-42-1 with Best Price

• Customization: Available
• CAS No.: 3520-42-1
• Formula: C27h31n2nao7s2
• Model NO.: JLAYF20240510
• EINECS: No
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Red
• Colour: White
• Transport Package: 25kg/Bag
• Specification: 99.9%
• Trademark: UNILONG
• Origin: China
• HS Code: 2825309000
• Production Capacity: 50000kg/Month

Product Description

Factory Supply Sulforhodamine B for Dyestuff Intermediates CAS 3520-42-1 With Best Price

Quick Description

Product Overview: Sulforhodamine B dark red powder. Easy to dissolve in water, the aqueous solution shows a blue red color with yellow fluorescence, and adding solution results in a blue red color. Soluble in ethanol. It turns orange yellow in concentrated sulfuric acid and turns red when diluted.
 

 

Applications:
1. Acid rose red B is used for dyeing wool, silk, and nylon, as well as direct printing of wool and silk fabrics. It is a bright red with fluorescence, very delicate, and has good levelness.
2. Mainly used for dyeing fabrics such as silk, nylon, and woolen fabrics, it can be dyed in single color or combination color
3. Applied to fluorescence staining technology.

 

Packaging & Shipping

25kgs/bag,20tons/20'container

Company Profile

Unilong Industry Co.,Ltd. is a growing high-tech chemical enterprise, and located in Zibo Zhangdian chemical industrial park of Shandong province. Now Unilong company already is a world leading professional manufacturer and distributor for fine chemicals materials. 
With the development of society, more and more people pay more attention to environmental health.In recent years, we are engaging to expand new materials field and also set up a researching team, particularly for the fields of nutrition, skin care, daily care chemical materials.

Our Advantages

FAQ

Q1: Are you trading company or manufacturer?
A1: We are chemical factory in China. So we can provide wholesale price.

Q2: How can I get the samples?
A2: We can provide you sample for our existing products, the lead time is about 1-5 days.You just need to pay the sample

Q3: Can you provide relevant documents?
A3: Of course. We can provide Commercial Invoice, Packing List, Bill of loading, COA and Origin certificate.

Q4: Do you accept third party inspection?
A4: Yes.we do.

Q5: How long is your delivery time?
A5: Generally it is with 7 days if the goods are in stock. According to quantity your required,the delivery time may slightly change.

Q6: What's your terms of payment?
A6: We can accept various payment methods, L/C, T/T, Paypal, Western Union etc.

Q7: Can your company accept the special requirements of your customers?
A7: Of course, we can.