Basic Blue 9

본문 바로가기


Home > Product > Basic Blue 9
Product
Basic Blue 9
Posting date : Nov 18, 2024
Membership
Free Member Scince Nov 18, 2024
FOB Price
4
Min. Order Quantity
2
Supply Abillity
3
Port
5
Payment Terms
6
Package
7
Keyword :
Category
Contact
luo ruihua
          0 likes     
Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
Hebei Ruixin Chemical Industry Co., Ltd
Model Number
1
HS-CODE
2801-20
Package & Delivery Lead Time
Package
7
Detailed Description

Basic blue 9, is also known as Methylene Blue, Methylene blue BB, or methyl blue. It is a golden red flash or flash golden bronze powder. Soluble in water, slightly soluble in alcohol, blue. Case of concentrated sulfuric acid is yellow green, blue diluted. In concentrated nitric acid in the Gray-green, added sodium hydroxide solution is purple and dark purple precipitate, add hydrochloric acid unchanged.


C.I.: 52015

CAS NO. :  61-73-4

Molecular Formula: C16H18ClN3S

Molecular Weight: 319.858

Strength: 100%

Packing: Packed in 25kgs iron drums, plastic bags.

Application Instructions: 
Basic blue 9 is used for silk, wool dyeing, the light fastness is poor;
When used as tannin mordant dyeing for cotton dyeing, light fastness is 3;
Basic blue 9 or methyl blue, was previously used for the direct printing of cotton, but now, it is rarely used in this way;
Other uses including pigment for the paper, bamboo, wood color, for the manufacture of ink and color lake pigments and biological, bacteriological stain;
Also used as solvent dyes.


ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
About Us Privacy Policy Terms of use Copyright © 2000-2024 ECROBOT.COM. All rights reserved.
Top