Find Reactive Dyes, Yellow Dyes, Reactive Yellow Dyes on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.

Inquiry Basket (0)
Home > Products > Printing Machine > Dynasol Yellow 4G

Dynasol Yellow 4G

Dynasol Yellow 4G

    Min. Order: 25 Kilogram
    Packaging:  25Kgs/Carton

Basic Info

Model No.: C.I.Reactive Yellow Mix

Product Description

Dynasol - Reactive dyes for wools,silk, polyamide and its blends. It's distinguished by their alpha-bromo acrylamido reactive group. Bright color, simple technics, good light fastness and rubbing fastness. Dynasol CE is a new range for medium to deep shade.
Auxiliary:

Levelling agent B is recommended for Dynasol range, to dye at 98℃ and achieve superior wash fastness, and up to the IWS wool standard of wash fastness after machine wash.

Levelling agent SLT-R is low energy auxiliary recommended for Dynasol range,to dye at 85℃ with shorter dyeing time and minimal fiber damage, and superior effect as other auxiliaries.

Dynasol C.I. CAS No. Characteristics
Yellow 4G Yellow Speciality


Properties and Applications:

green light yellow. Green light yellow powder, 90 ℃ water solubility in for 100 g/L. For dyed in acid bath dyeing, pH control in 5 ~ 6 between, general join 1% of leveler PW-BX, dye bath temperature rise to 70 ~ 75 ℃ to heat preservation 15 to 16 minutes, depending on the dyeing depth and decide. Such as dyeing depth greater than 10% need to use liquid ammonia in post-processing, pH value of 8.5, time 15 minutes, temperature of 80 ℃. The dye levelness is bad, but good color fastness, dyeing fabrics after bright color. Can be used for wool fiber, tops, scattered wool dyeing, also can be used for wool and silk printing.

Standard( wool ) Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 6 4(red) 5

Dynasty Chemicals (NingBo) Co., Ltd.

  • 1
  • 2
  • 3
  • 4
  • 5
 

Dynasty Chemicals (Ningbo) Co., Ltd. is a manufacturer and exporter of dyestuffs, pigments and speciality chemicals, auxiliaries for textile, plastics, coating, inks industry. Since our establishment in 1998, we`ve rapidly expanded our market to over 40countries in Asia, Europe, America and Africa over the years. Based on our team of dedicated professionals, well-equipped QC laboratory and continuous R&D investment, we supply high performance, eco-friendly colors and chemicals, as well as good technical service to our customers. Our laboratory is equipped with modern testing devices that provide extensive analysis for most of our customer`s requests. Before delivery all the batches are tested and compared to standard by visual assessment and color measurement devices. We have infrared dyeing machine and Datacolor spectrophotometer. Our cooperation with customers on custom synthesis and color blending are already carried out with several successful cases.



Company Info

  • Company Name: Dynasty Chemicals (NingBo) Co., Ltd.
  • Product/Service: Textile Dyes , Organic Pigments , Polymer Additives , Pigment Dispersion , Solvent Dyes , PVC Stabilizers
  • Capital (Million US $): RMB1.5million
  • Year Established: 1998
  • Total Annual Sales Volume (Million US $): US$50 Million - US$100 Million
  • Export Percentage: 51% - 60%
  • Total Annual Purchase Volume (Million US $): US$50 Million - US$100 Million
  • No. of Production Lines: 5 lines
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 10,000-30,000 square meters
  • Factory Location: Ningbo National Chemical Zone, China
  • Contact Person: Mr. Sales Director
  • Tel: +86-574-56707018
Email to this supplier
  • *Subject:
  • To:

  • *Messages:
    Your message must be between 20-8000 characters