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                HANGZHOU XIASA HENGSHENG CHEMICAL CO., LTD.

                Products
                Products
                Meganyl A

                The Meganyl® A dyes are half-milling acid dyes with monosulfonic group & disulfonic groups. It is suitable for dyeing medium to dark shades and mainly used for polyamide.

                Properties
                 Very brilliant shades
                Good combinability
                Medium to high migration properties
                No blocking effect

                 

                Dyeing process
                 Levelling agent HS-8602
                Acid release agent HS-6601
                Meganyl® A dyes

                 

                Fixing process
                In order to improve the wet fastness of dyed fabrics, especially the wet fastness at 60°C, it is need to fix the color when necessary.

                Fixing agent HS-5188: 1~4%/(according to the color depth)
                Temperature:                       80℃
                Time:                        20mins
                ath ratio:                        1:10~20


                Fastness Properties(polyamide)

                MEGANYL® A

                Light
                (Xenon)

                Washing
                (50℃)

                Water Perspiration
                (Alkali)
                Rubbing Hot Pressing

                Chlorinated Water

                Name of Dyes

                Color Pattern(o.w.f.) 1/1

                Ch
                PA
                CO

                Ch
                PA
                CO

                Ch
                PA
                CO

                (Dry)
                (Wet)
                180℃
                4h 
                50mg/L

                0.5%

                2.0%

                Golden Yellow
                A-R

                6

                4
                4-5
                4-5

                4-5
                4-5
                4-5

                4
                4-5
                4-5

                5
                5

                4-5

                4

                 Red A-2BF

                6

                4
                3-4
                4-5

                4-5
                4
                4-5

                4-5
                3-4
                4-5

                5
                4-5

                4

                4

                Blue A-R

                6

                3-4
                4
                5

                4-5
                3-4
                5

                3-4
                4-5
                4-5

                5
                5

                4

                2-3

                Orange A-GT

                5

                3-4
                4
                4-5

                4-5
                3
                4-5

                4-5
                2-3
                4

                5
                5

                4-5

                4

                Bordeaux A-5B

                5

                3
                2-3
                3-4

                4
                3-4
                4

                4-5
                3
                3-4

                5
                4-5

                4

                1-2

                Navy A-R

                5

                4
                3
                5

                4-5
                4
                4-5

                4-5
                3-4
                4

                4-5
                4-5

                4

                2-3

                 


                Fastness Properties(polyamide)

                MEGANYL® A

                Light
                (Xenon)

                Washing
                (50℃)

                Water Perspiration
                (Alkali)
                Rubbing Hot Pressing

                Chlorinated Water

                Name of Dyes

                Color Pattern(o.w.f.) 1/1

                Ch
                PA
                CO

                Ch
                PA
                CO

                Ch
                PA
                CO

                (Dry)
                (Wet)
                180℃
                4h 
                50mg/L

                0.5%

                2.0%

                Yellow A-3G

                5

                3-4
                4-5
                4-5

                5
                3-4
                4-5

                5
                3-4
                4

                4
                4

                5

                2-3

                Scarlet A-3G

                3-4

                4
                4-5
                4-5

                4-5
                3-4
                4-5

                4-5
                3
                4

                5
                5

                4-5

                4

                Red A-GS

                4

                4
                5
                5

                4
                5
                5

                4
                4-5
                5

                5
                4-5

                4-5

                2-3

                Red A-3B

                3-4

                4
                5
                4

                4
                4
                4-5

                4
                3-4
                3-4

                4-5
                4-5

                5

                4-5

                Turquoise A-G

                2-3

                3-4
                4-5
                5

                3-4
                4-5
                5

                3-4
                4-5
                4-5

                5
                4-5

                4-5

                2

                Blue A-GLF

                6

                3
                3
                4-5

                5
                4-5
                5

                4-5
                4
                4-5

                4-5
                4

                4-5

                2-3

                Blue A-BNL

                5-6

                3-4
                4
                5

                4-5
                4-5
                5

                4-5
                3-4
                4-5

                4-5
                4

                3-4

                2

                Green A-GS

                5-6

                4
                4-5
                4-5

                4-5
                3-4
                4-5

                4
                3
                4

                5
                5

                4

                3

                Black A-MB

                6

                4-5
                4-5
                4-5

                4-5
                4-5
                4-5

                4-5
                3-4
                4

                4
                4

                4

                4-5

                Black A-MR

                6

                4-5
                4-5
                4-5

                4-5
                4-5
                4-5

                4-5
                3-4
                4

                4
                4

                4

                4-5

                Black A-MRX

                6

                4-5
                4-5
                4-5

                4-5
                4-5
                4-5

                4-5
                3-4
                4

                4
                4

                4

                4-5

                Black A-MG

                6-7

                5
                4-5
                5

                5
                4-5
                4-5

                4-5
                4-5
                4-5

                4-5
                4-5

                4-5

                4-5


                Remark: the dyeing depth for black is 1%、4%

                 

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                Sales
                Tel:+86-571-86923504
                Contact: Manager Hong
                Fax:+86-571-86923514
                E-mail:sales_hong@hsdye.com
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                Office
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                Purchase
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