OUR LOCATION

76-80/3, Dr Kuverji Raishi Road Mandvi, Mumbai - 400009

E-MAIL ADDRESS

[email protected]

HOT LINE

+91 98212 21269

Manufacturer, Supplier & Exporter of

a wide range of Dyes, Pigments & Food Colours

HE Dyes

Introduction to HE Dyes

HE Dyes, or high exhaust dyes, are based on “Bis-Monochloro Triazine” Reactive system. This type of dye is ideal for dyeing cotton and other cellulosic materials. These dyes possess significantly higher exhaustion and fixation efficiency which results in appreciable cost reduction compared to conventional reactive dyes. The high fixation and good build-up are particularly important when dyeing polyester/cellulosic blends, where the liquor to goods ratio is quite high.

One of the advantages of
Reactive HE Dyes is that the drained and washed liquors after dyeing contain much less quantity of unfixed dyes, making them of interest when pollution control is a major concern. This also facilitates quicker wash-off and efficient soaping. The improved stability of HE Dyes provides improved batch-to-batch consistency.

Exhaustion of
HE reactive dyes can be controlled by salt addition and temperature to give level dyeing before alkali addition. Overall, HE Dyes are suitable for dyeing cotton and other cellulosic materials due to their superior exhaustion and fixation properties.

Megha International
is a leading HE dyes manufacturer that specializes in the production and distribution of various other dyes and chemicals. As prominent dye manufacturers in India, we offer a wide range of high-quality dyes, including HE Dyes, which are used in textile and other industries. Megha International is committed to providing innovative and sustainable solutions to their customers’ needs, and their products are known for their consistency, reliability, and performance.

Are you looking for HE Dyes? Transform your materials into vibrant masterpieces!

Buy High quality HE Dyes at Best Price - Megha International

HE Dyes

Types of Reactive Dyes (Highly Exhaust Dyes Shade Card): - Megha International

HE Dyes Solubility G/L Suitability Fastness Properties
2% Product Name C. I. Name CAS NO. Affinity Metal Complex Dyes Plain Water With 50 G/L Salt With 100 G/L Urea Exhaust Dischargeability Light 1/1 Washing C/ST ISO4 Perspiration Naocl C/ST H₂O₂ Chlorinated Water HE dyes uses Price MSDS TFDS
Acidic C/ST Alkali C/ST
Yellow HE6G Yellow 135 77907-38-1 H No 70 25 120 80-85 ND (4-5) 4-5
5
4-5
5
4W
4
(1-2) 3 3 fluorescent tracer, for staining proteins, DNA, and RNA in gel electrophoresis
Yellow HE46 Yellow 81 2783-94-0 H No 75 20 35 80-85 D (4-5) 4-5
5
4-5
5
4
4
(1-2) 3 2DL dyeing wool, silk, nylon, and leather
Yellow HE4R Yellow 84 61951-85-7 H No 70 20 100 80-85 D 5 5
5
4-5
4-5
4-5
4-5
(2-3) 4-5
5
4 dyeing wool, silk, and nylon
Orange HER Orange 84 91261-29-9 H No 90 50 100 80-85 ND (3-4) 4-5
4-5
3-4
4-5
4W
4
(2-3) 4
4-5
3 dyeing wool, silk, and nylon
Orange HE2R Orange 86 57359-00-9 H No 60 40 80 80-85 ND (3-4) 4
5
4 3 (2-3) (4-5) 3 dyeing wool, silk, and nylon
Red HE3B Red 120 61951-82-4 H No 125 100 130 80-85 ND 5 5
4-5
4-5
4-5
4-5
5
(1-2) 4
4-5
4 dyeing wool, silk, and nylon, and in biological staining
Red HE7B Red 141 61931–52–0 H No 150 100 150 80-85 ND (4-5) 4-5
5
5
4-5
5
4-5
(3-4) (4-5) 4 dyeing wool, silk, and nylon
Red HE8B Red 152 71870-80-5 H No 150 150 140 80-85 ND (4-5) 4-5
2-3
4 (4-5) 3-A
BL
(4-5) 4-5
BL
dyeing wool, silk, and nylon
Green HE480 Green 19 61931-49-5 H No 80 40 125 80-85 ND 4
4
4-5
4-5
4-5
5
4-5
4
1 3-4
4-5
(2-3) dyeing wool, silk, and nylon, and in biological staining
Turquoise Blue HA Blue 71A 7220-79-3 H Yes 110 <10 140 80-85 ND 5
3-4
3-4
3-4
4-5
5
4-5
5
(3-4) 2 3 dyeing wool, silk, and nylon, and in biological staining
Blue HERD Blue 160 71872-76-9 H Yes 90 65 100 80-85 MD (5-6) 4-5
4-5
4-5
5
4-5
4-5
1 3
4
3 dyeing wool, silk, and nylon, and in biological staining
Navy Blue HER Blue 171 77907-32-5 H No 90 20 125 80-85 MD 4 4-5
4-5
4-5
4-5
4
4-6
2-3
DL
4
4-5
(3-4) dyeing wool, silk, and nylon, and in biological staining
Black HEBL Black 5 NA H No (4-5) (4-5) (4-5) 70-80 Yes (6-7) (4-5) (4-5) (4-5) (4-5) (4-5) (4-5) Used in textile dyeing and printing
Reactive Red BS Red 69 NA H No (4-5) (4-5) (4-5) 70-80 Yes (4-5) (4-5) (4-5) (4-5) (4-5) (4-5) (4-5) Used for dyeing cotton and cellulose fibers
Reactive Red DS4B Red 180 NA H No (4-5) (4-5) (4-5) 70-80 Yes (4-5) (4-5) (4-5) (4-5) (4-5) (4-5) (4-5) Used for dyeing cotton and cellulose fibers
Reactive Red W3R Red 180 NA H No (4-5) (4-5) (4-5) 70-80 Yes (4-5) (4-5) (4-5) (4-5) (4-5) (4-5) (4-5) Used in textile dyeing and printing
Reactive Deep Red CD Red 194 NA H No (4-5) (4-5) (4-5) 70-80 Yes (5-6) (4-5) (4-5) (4-5) (4-5) (4-5) (4-5) Used in textile dyeing and printing
Reactive Deep Red SB Red 239 NA H No (4-5) (4-5) (4-5) 70-80 Yes (5-6) (4-5) (4-5) (4-5) (4-5) (4-5) (4-5) Used for dyeing cotton and cellulose fibers
Reactive Yellow RGB Yellow 145 NA H No (4-5) (4-5) (4-5) 70-80 Yes (3-4) (4-5) (4-5) (4-5) (4-5) (4-5) (4-5) Used in textile dyeing and printing
Reactive Red RGB Red 195 NA H No 4 4 4 70 Yes 6 4 4 4 4 4 4 Used for dyeing cotton and cellulose fibers
Reactive Blue RGB Blue 19 NA H No 4 4 4 70 Yes 6 4 4 4 4 4 4 Used for dyeing cotton and cellulose fibers
Reactive Navy RGB Blue 172 NA H No 4 4 4 70 Yes 6 4 4 4 4 4 4 Used in textile dyeing and printing
Reactive Orange W3R Orange 84 NA H No 4 4 4 70 Yes 6 4 4 4 4 4 4 Used in textile dyeing and printing
Reactive Orange CD/GDR Orange 122 NA H No 4 4 4 70 Yes 6 4 4 4 4 4 4 Used in textile dyeing and printing
Reactive Brown GR Brown 18 NA H No 4 4 4 70 Yes 6 4 4 4 4 4 4 Used for dyeing cotton and cellulose fibers
Reactive Red Violet ME Red 195 NA H No 4 4 4 70 Yes 6 4 4 4 4 4 4 Used in textile dyeing and printing
Reactive Red 111 Red 111 NA H No 4 4 4 70 Yes 6 4 4 4 4 4 4 Used for dyeing cotton and cellulose fibers

Properties of HE Dyes

HE Dyes, or Highly Exhausted Dyes, possess several properties that make them desirable for use in dyeing cotton and other cellulosic materials. These properties include:
  1. Higher exhaustion efficiency: HE Dyes have a significantly higher exhaustion efficiency compared to conventional reactive dyes. This means that a smaller amount of dye is required to achieve the desired level of coloration, resulting in cost savings.
  2. Good fixation: HE Dyes have excellent fixation properties, which means that they bind well to the fibers and are less likely to wash out or bleed during subsequent washings.
  3. Improved stability: HE Dyes have improved stability, which ensures consistency and batch-to-batch reproducibility of the dyeing process.
  4. Low unfixed dye content: The drained and wash liquors after dyeing contain much less quantity of unfixed HE dyes compared to conventional reactive dyes. This is important for pollution control and efficient washing and soaping.
  5. Controlled exhaustion: The exhaustion of HE Dyes can be easily controlled by adjusting the salt addition and temperature before alkali addition, resulting in level dyeing.
Overall, HE Dyes possess several properties that make them a preferred  reactive dyes process for dyeing cotton and other cellulosic materials, including superior exhaustion and fixation properties, improved stability, and reduced unfixed dye content.

Advantages of HE Dyes

HE Dyes, or Highly Exhausted Dyes, have several advantages that make them a popular choice for dyeing cotton and other cellulosic materials. These advantages include:

  1. Cost savings: HE Dyes have a significantly higher exhaustion efficiency, which means that a smaller amount of dye is required to achieve the desired level of coloration, resulting in cost savings.
  2. Better fixation: HE Dyes have excellent fixation properties, which means that they bind well to the fibers and are less likely to wash out or bleed during subsequent washings. This results in a more vibrant and long-lasting colour.
  3. Improved environmental sustainability: The reduced quantity of unfixed dye in the drained and washed liquors after dyeing means that HE Dyes are more environmentally sustainable than conventional reactive dyes. They also require less water and energy during the dyeing process.
  4. Controlled exhaustion: The exhaustion of HE Dyes can be easily controlled by adjusting the salt addition and temperature before alkali addition, resulting in level dyeing and better reproducibility.
  5. Versatility: HE Dyes are suitable for dyeing a wide range of cotton and cellulosic materials, including blends with polyester, making them a versatile choice for various textile applications.

Overall, the advantages of HE Dyes include cost savings, improved fixation, environmental sustainability, controlled exhaustion, and versatility. These benefits have made HE Dyes a popular choice for dyeing cotton and other cellulosic materials.

Uses of Reactive Dyes (Highly Exhaust)

HE Dyes, or Highly Exhausted Dyes, find applications in various industries where cotton and other cellulosic materials are used. Some of the industries that use HE Dyes include:

Textile Industry

HE Dyes are commonly used in the textile industry for dyeing cotton and other cellulosic fibers. They are particularly useful for dyeing denim fabrics, as well as cotton/polyester blends.

Fiber Dyeing dyes

Garment Industry

HE Dyes are also used in the garment industry for dyeing cotton and other cellulosic fabrics. They are preferred for their excellent fixation properties, which ensure long-lasting colour and reduced colour bleeding.

Home Textiles Dyes

Home Textiles industry

HE Dyes are widely used in the home textiles industry for dyeing bed linens, towels, and other cotton-based products. They are preferred for their cost-effectiveness and improved environmental sustainability.

Overall, HE Dyes find applications in various industries where cotton and other cellulosic materials are used, including the textile, garment, home textiles, and automotive industries.

About Megha International

Looking for a HE Dyes Exporter for brazil? 

Megha International (ISO 9001: 2008) Established in the year 1995, at Mumbai, India is the best dyes manufacturers in Mumbai that offers different types of dyes in national as well as international markets. Our research and development team carries out constant studies to develop products that reliably set us apart from our competitors and serve our clientele best. With a remarkable focus on innovation and leveraging new-age expertise, we endeavour to sustain and develop a leading organization on a global scale. The company is a top HE Dyes manufacturer in India, and is striving to deliver the finest quality of products to the consumers, while being environmentally sensitive.

Market Area of Megha International

As a prominent HE Dyes supplier, Megha International is proud to export Reactive dyes in a wide range of countries across the globe. Our reach extends to many countries in Asia, including China, Vietnam, Singapore, Thailand, Malaysia, Korea, Philippines, Japan, and Indonesia.

We also serve clients in the Middle East, such as UAE, Saudi Arabia, Kuwait, Qatar, Iraq, and Iran.

In North Africa, we have clients in Algeria, Morocco, and Tunisia, while in Europe, we offer our services to Russia, the UK, France, Italy, Germany, the Netherlands, Romania, and Poland.

In South America, we serve clients in Brazil, Argentina, Colombia, Peru, and Guatemala, as well as in Central America, including Mexico, Costa Rica, and Honduras.

Finally, we also provide our services to clients in the United States and Chile. No matter where our clients are located, we are committed to delivering high-quality dyes and exceptional customer service.

Frequently Asked Question about Hot Brand Reactive Dyes

What are HE Dyes?

HE Dyes, or Highly Exhausted Dyes, are a type of reactive dye that possess significantly higher exhaustion and fixation efficiency than conventional reactive dyes.

What are the advantages of HE Dyes?

HE Dyes offer cost savings, improved fixation, environmental sustainability, controlled exhaustion, and versatility.

What materials can be dyed with HE Dyes?

HE Dyes are suitable for dyeing cotton and other cellulosic materials, including blends with polyester.

Are HE Dyes environmentally friendly?

HE Dyes are more environmentally sustainable than conventional reactive dyes as they result in reduced quantity of unfixed dye in the drained and wash liquors after dyeing.

How are HE Dyes different from conventional reactive dyes?

HE Dyes have significantly higher exhaustion and fixation efficiency, resulting in cost savings and improved color fastness.

Can HE Dyes be used for denim dyeing?

Yes, HE Dyes are commonly used for dyeing denim fabrics.

How can the exhaustion of HE Dyes be controlled?

The exhaustion of HE Dyes can be easily controlled by adjusting the salt addition and temperature before alkali addition, resulting in level dyeing and better reproducibility.

What industries use HE Dyes?

HE Dyes find applications in various industries where cotton and other cellulosic materials are used, including the textile, garment, home textiles, and automotive industries.

What is the shelf life of HE Dyes?

The shelf life of HE Dyes varies depending on the manufacturer and storage conditions. However, they generally have a longer shelf life than conventional reactive dyes.

Are there any precautions to take while handling HE Dyes?

HE Dyes should be handled with care and according to the manufacturer’s instructions. They may cause skin and eye irritation, and prolonged exposure may cause respiratory problems. It is recommended to use personal protective equipment while handling HE Dyes.

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