Buy Discount Direct Fast Yellow RS
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Buy Discount Direct Fast Yellow RS

MST® Buy Discount Direct Fast Yellow RS contain water-soluble groups, the solubility increases significantly with the increase of temperature, For direct dyes with poor solubility, soda ash can be added to help solubilize. MST® Buy Discount Direct Fast Yellow RS have higher directness to cellulose fibers than other dyes. At the same time, the direct dye molecules contain amino groups, hydroxyl groups, azo groups and other groups, which can form hydrogen bonds with the hydroxyl groups in cellulose fibers, the hydroxyl groups and amino groups in protein fibers, etc., which further improves the directness of the dye.As a professional high quality MST® Buy Discount Direct Fast Yellow RS manufacture, you can rest assured to buy MST® Buy Discount Direct Fast Yellow RS from our factory and we will offer you the best after-sale service and timely delivery.

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Product Description


MST® Buy Discount Direct Fast Yellow RS

Features of MST® Buy Discount Direct Fast Yellow RS

We have quite a few great team customers very good at internet marketing, QC, and dealing with kinds of troublesome trouble while in the output approach for OEM Customized China Buy Discount Direct Fast Yellow RS, "Passion, Honesty, Sound support, Keen cooperation and Development" are our plans. We've been here anticipating good friends all around the globe! OEM Customized China MST® Buy Discount Direct Fast Yellow RS price, For many years, we have now adhered to the principle of customer oriented, quality based, excellence pursuing, mutual benefit sharing. We hope, with great sincerity and good will, to have the honor to help with your further market.

1、Buy Discount Direct Fast Yellow RS contain water-soluble groups, the solubility increases significantly with the increase of temperature, For direct dyes with poor solubility, soda ash can be added to help solubilize

2、Buy Discount Direct Fast Yellow RS have higher directness to cellulose fibers than other dyes. At the same time, the direct dye molecules contain amino groups, hydroxyl groups, azo groups and other groups, which can form hydrogen bonds with the hydroxyl groups in cellulose fibers, the hydroxyl groups and amino groups in protein fibers, etc., which further improves the directness of the dye

Buy Discount Direct Fast Yellow RS factory

MST® Buy Discount Direct Fast Yellow RS Basic Data:

Product Name

Buy Discount Direct Fast Yellow RS

 C.I. NO.

Direct Yellow 50

Type:

Direct dyes

CAS No.

3214-47-9

EINECS No.:

221-728-7

MF

C35H24N6O13S4.4Na

Molecular Weight

956.82

 Tinting Strength (%)

100%-CONC 150%

Appearance

Yellow Powder

Moisture%

≤5%

Insoluble

≤1.0%

H.S

32041400


MST® Buy Discount Direct Fast Yellow RS Operation Process:

1、 Dip-dyeing: Dip-dyeing is a method of immersing the dyed substance in the dyeing liquid, and through a certain dyeing process, the dye is gradually absorbed by the fiber to achieve the dyeing purpose. This dyeing method does not require high equipment, can be used manually or mechanically, and is not limited by the organization and number of dyes。

2、 Roll dyeing: Direct dyes are used for roll dyeing of fabrics. Compared with dip dyeing, each has its own advantages and disadvantages. Although the penetration of curl dyeing and the covering power of fibers are not as good as those of rope-like impregnation, the flatness of compact fabrics is not as good as impregnation, especially for viscose silk fabrics. Dyeing with loose-roll dyeing machine, the effect is better. There are many varieties used for dyeing by roll dyeing, the main ones are cotton fabrics, viscose fabrics, viscose silk interwoven fabrics, viscose or viscose blended fabrics, etc.

3、 Pad dyeing: In addition to dip dyeing and roll dyeing, direct dyes can also be pad dyeing, referred to as pad dyeing; and because the fabric after pad dyeing must be steam fixed, it is also known as the pad steaming method. The covering power of pad dyeing is the same as that of curl dyeing, which is not as good as rope dyeing, and the pad dyeing is not even enough. In addition, because some common viscose and silk fabrics dyed with direct dyes are generally not suitable for pad dyeing, direct dyes are only used in a small amount for pad dyeing of cotton fabrics.

Buy Discount Direct Fast Yellow RS factory

NO.

Color sample

Dyes name

Strength

International Numbering

Packing

1

Direct yellow R

150%

Direct Yellow 11

25Kg/DR

2

Direct frozen yellow GX

100%

Direct Yellow 12

25Kg/DR

3

Direct Orange S

100%

Direct Orange 26

25Kg/DR

4

Direct Orange 2GL

200%

Direct Brown 39

25Kg/DR

5

Direct yellowish-brown D3G

100%

Direct Brown 1

25Kg/DR

6

Direct deep brown M

100%

Direct Brown 2

25Kg/DR

7

Direct red brown MN

100%

Direct Brown

25Kg/DR

8

Direct Bordeaux B

100%

Direct Red 13

25Kg/DR

9

Direct acid proof scarlet 4BS

100%

Direct Red 23

25Kg/DR

10

Direct red 4BE

100%

Direct Red 28

25Kg/DR

11

Direct pink 12B

100%

Direct Red 31

25Kg/DR

12

Direct fast red F3B

150%

Direct Red 80

25Kg/DR

13

Direct green B

100%

Direct Green 6

25Kg/DR

14

Direct blue 2B

100%

Direct Blue 6

25Kg/DR

15

Direct lake blue 5B

100%

Direct Blue 15

25Kg/DR

16

Direct fast blue B2RL

100%

Direct Blue 71

25Kg/DR

17

Direct light turquoise blue GL

100%

Direct Blue 86

25Kg/DR

18

Direct copper blue 2B

100%

Direct Blue 151

25Kg/DR

19

Direct ash D

100%

Direct Black 17

25Kg/DR

20

Direct fast black G

100%

Direct Black 19

25Kg/DR


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