HomeProductsDyesDirect DyesDirect Violet 51 CAS No.5489-77-0

Direct Violet 51 CAS No.5489-77-0

Min. Order:
25 Kilogram
Share:
  • Product Description
Overview
Product Attributes

Model No.Dyrect Violet 2B

Supply Ability & Additional Information

Packaging25Kgs/Carton

Packaging & Delivery
Selling Units:
Kilogram
Package Type:
25Kgs/Carton

Dyrect fast Dyes are applicable to cotton, rayon and linen, with good light fastness.

Dyrect C.I. Direct CAS No. Characteristics
Violet 2B Violet 51 5489-77-0 Bluish Violet
Properties and Applications

blue purple. Purple powder. For the red light purple is soluble in water, soluble in soluble fiber element, slightly soluble in ethanol and acetone, insoluble in other organic solvents. The strong sulfuric Acid Dyes in dark green for blue-ray, diluted into blue; In nitric acid for blue-ray in green, to dark brown. The dye solution to join strong hydrochloric acid into blue, precipitation; Add thick sodium hydroxide solution to purple, have precipitation. 60 ℃ the solubility of 15 when g/L, 97 ℃ the solubility of 25 g when/L, not sensitive to that fights. For blue light purple, dyeing encounter copper, iron ion colored light are a little red. For A class SDC classification. To dead cotton covered the gender is poorer, cotton and glue neutral white are 4 ~ 5 level, cotton white alkaline for 4 ~ 5 level, viscose alkaline white into four grades. Used for cotton, viscose, wool, silk and polyamide fiber dyeing and printing directly. Can also be used for leather, paper, water-based ink color.

Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 3-4 4 3-4 2 1-2
AATCC 4 4 3-4 2 2



Product Categories : Dyes > Direct Dyes

Email to this supplier
  • *Subject:
  • *To:
    Mr. Sales Director
  • *Email:
  • *Message:
    Your message must be between 20-8000 characters
HomeProductsDyesDirect DyesDirect Violet 51 CAS No.5489-77-0
Send Inquiry
*
*

Sales Director

Mr. Sales Director

SEND INQUIRY

Home

Product

Whatsapp

About Us

Inquiry

We will contact you immediately

Fill in more information so that we can get in touch with you faster

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

Send