Solvent Black 34 CAS 32517-36-5 Acid Black 63 C. I. 12195

• CAS No.: 32517-36-5
• Formula: C32h18crn6o8.H
• EINECS: 251-079-5
• Use: Paints, Plastics, Textile, Leather, Ink
• Colour: Black
• Appearance: Powder
• Model NO.: SUREST-393
• Type: Synthetic
• Shelf Life: 2 Years
• Stock: Available
• Molecular Weight: 667.53
• Melting Point: N/a
• C.I.Number: C.I. 12195
• Density: N/a
• Flash Point: N/a
• Boiling Piont: N/a
• Transport Package: 25kg /Drum
• Specification: 98%min
• Trademark: Surest
• Origin: China
• HS Code: 3204199000
• Production Capacity: 1000 Tons Yearly

Product Description

 

Product Description

 

Name	Solvent Black 34
Synonyms	Hydrogen bis[1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphtholato]chromate
Molecular Structure
Molecular Formula	C32H18CrN6O8^.H
Molecular Weight	667.53
CAS Registry Number	32517-36-5
EINECS	251-079-5

 






 

Main Uses:

 

Properties:
Solvent black 34 is a black crystal or powder, soluble in common organic solvents, such as alcohols, ketones, ethers, etc.
It has excellent dyeing properties and can show a uniform and deep black tone on textiles.
Use: Solvent black 34 is mainly used for dyeing textiles, including cotton, linen, wool and artificial fibers.
It can be used for dyeing various fiber materials, and the color stability after dyeing is good, and it is not easy to fade.
It can also be used in paint, ink and other fields.

 

 

Detailed Photos

 

 


 

FAQ

 

Question 1: Can I get samples?
Answer: Yes,you can get free samples of our most products,
while the courier cost will be borne by the buyers.

Question 2: What's your MOQ?
Answer: For a express delivery order,the MOQ is usually 100 g~1 kg;
for an air transport order or sea delivery order ,the MOQ is usually 25 kgs.

Question 3: What's your delivery time?
Answer:
Orders shipped by express delivery,the delivery time is usually 5~7 working days;
Orders shipped by air transport,usually around 7~10 working days;
Orders shipped by sea , usually around 2~3 working weeks.

Question 4: What are the different payment methods?
Answer: We usually accept T/T, L/C and Western Union.

Question 5: How do you treat quality complaint?
We take quality very seriously, it is one of the founding principles of our business.
 If the quality problem actually exists, we will replace with qualified goods or refund the money.