Sulphur Yellow GC Dyes

Sulphur Yellow GC Dyes

Our company aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine continuously for New Fashion Design for China Sulphur Yellow GC Dyes, Welcome you to join us alongside one another to produce your enterprise easier. We're generally your finest partner when you want to have your own enterprise. New Fashion Design for China Sulphur Yellow GC Dyes, We are confident that we're able to offer you with opportunities and might be a valuable business partner of you. We look forward to working with you soon. Learn more about the types of goods that we work with or contact us now directly with your inquiries. You are welcome to contact us anytime!

1.Sulphur Yellow GC Dyes Nature

Sulphur Yellow GC dyes  is yellow brown powder. Sulphur yellow GC dyes does not dissolve in water, dissolve in aqueous solution of sodium sulfide is brown yellow, partially dissolved in concentrated sulfuric acid, yellow precipitate after dilution.

Sulphur yellow GC dyes coloring is slightly discolored in the alkaline insurance powder solution, and almost all discolors in the sodium hypochlorite solution, and sulphur yellow GC dyes turns dark orange when converted to hydrocarbon by concentrated sulfuric acid.

2.Sulphur Yellow GC Dyes Basic Data

Product Name	Sulphur Yellow GC dyes
Type:	Sulphur dyes
C.I. No.	Sulphur yellow 2
CAS No.	1326-66-5
S Appearance	Yellow brown Powder
EINECS No.	215-437-4
MF.	C16H10N2O2
Strength	100%
Shade	Similar to Standard
Water	≤  5%
Insoluble	≤1.5%

3.Uses of Sulphur Yellow GC Dyes

Sulphur yellow GC dyes is suitable for dyeing cotton, hemp, viscose and its fabrics. Sulphur yellow GC dyes is also used for vinylon dyeing. The shade is redder and darker than dyeing cotton, and the color is darker than cotton.

Sulphur yellow GC dyes is mainly used for dyeing grass green, beige, turmeric, yellow brown, dark brown, dark green, dark gray and other colors. In order to reduce the redness when dyeing navy blue with sulfided blue to Victoria cotton blended fabric, 0.2% sulfided yellow GC can be added.

The post-treatment of the sulfur-yellow GC dyed product with copper sulfate, sodium dichromate and acetic acid can improve the fastness to sunlight, but its color is red and dark.

4.Packaging & Delivery

Packaging Details

Normally packed in 25kgs fiber drum or iron drum or customized.

Port of loading :Tianjin Qingdao Shanghai

Lead Time : within 15 days after payment.

5.Quality control

Our Inspect dept. shall test the shipment goods every time and keep the test results in our lab.

Our lab workmate makes the dyeing inspection for almost 20years.

We must assure the quality before shipped.

6.Our Services

1 Sample is free, but not included the freight.

2 OEM is available.

3 Shipment will be on time according to the customer’s requirements

4 FOB,CIF,EXW is OK.

5 Any quality problem we are ready to solve it with our customer

Sulphur Dyes Cataloge

Color sample	Name of dyes	C.I.No. Sulphur
	Sulphur Blue BRN	B-7
	Sulphur Dark Blue 3R	B-5
	Sulphur Sky Blue CV	B-15
	Sulphur Blue BBF	B-13
	Sulphur Bed LGF	R-14
	Sulphur Black BN	B1-1
	Sulphur Brill Yellow G	Y-9
	Sulphur Dark Broen GD	Br-4
	Sulphur Bordeaus 3B	R-6
	Sulphur light Yellow GC	Y-2
	Sulphur light Yellow GR	Y-2
	Sulphur Yellow Brown 5G	Br-10
	Sulphur Yellow Brown 6G	Br-1
	Sulphur Brill Green G	G-3
	Sulphur Light Green G	G-14
	Sulphur Leather Green 516
	Sulphur Olive Green BBK
	Sulphur Khaki