Vat Blue 4 Blue RSN CAS NO.81-77-6

FOB Price: USD: 3.60-4.20 /Kilogram Get Latest Price
Min.Order: 50 Kilogram
Payment Terms: L/C,T/T
Available Specifications:
Best(25-1000)Kilogram4.20/Kilogram25USDBest(1100-10000)Kilogram3.60/Kilogram1100USD

Product Details

Keywords

Vat Blue 4
Blue RSN
Vat Blue RD

Quick Details

ProName: Vat Blue 4 Blue RSN
CasNo: 81-77-6
Molecular Formula: C28H14N2O4
Appearance: dark blue powder
Application: used in the for dyeing of cotton fiber...
DeliveryTime: 7-10
PackAge: Bag
Port: Shanghai
ProductionCapacity: 1000 Kilogram/Week
Purity: 99%
Storage: Store at a ventilated, dry place.
LimitNum: 50 Kilogram
Light(Xenon): 7
WAshing 60°C×30: 4-5
Perspiration: 4-5
Rubbing: 4-5
Sublimation 180°C×30: 4-5

Superiority

Dark blue powder. Insoluble in water, acetic acid, ethanol, pyridine, xylene, and toluene, slightly soluble in chloroform (heat), o-chlorophenol, and quinoline. It turns brown in concentrated sulfuric acid and produces blue precipitate after dilution. It appears blue in alkaline solution of insurance powder and red-blue in acidic solution. Used for cotton fiber dyeing and cotton printing, and also used for two-bath overdying of cotton and polyester-cotton fabrics. Dyeing viscose fiber gives a lighter color. Can be combined with restored blue, brown, olive, etc. to create blue, dark gray, etc. Also used in the manufacture of pigments for inks.

Details

Product Description:

Common Name: Vat Blue 4
Other Name: Blue RSN
Category: Colorant-Dye-Vat Dyes
CAS No.: 81-77-6
EINECS No.: 201-375-5
C.I. No.: 1106
Appearance: dark blue powder
Molecular Formula: C28H14N2O4
Brand Name: Colorcom
Shelf Life: 2 Years
Place of Origin: China

International Equivalents:

Blue RSN	aticvatbluexrn
Indanthrone	Vat Blue RD

Product physical properties:

Product Name					Vat Yellow GCL
Specification					value
Appearance					dark blue powder
General properties	Dyeing method				KN
	Dyeing Depth (g/L)				30
	Light(xenon)				7
	Water spotting(immediately)				4-5
	Level-dyeing property				good
Light&Perspiration	Alkalinity				4-5
	Acidity				4-5
Fastness properties	Washing		CH		3-4
			CO		4-5
			VI		4-5
	Perspiration	Acidity	CH		4
			CO		4-5
			WO		4-5
		Alkalinity	CH		4
			CO		4-5
			WO		4-5
	Rubbing		Dry		4-5
			Wet		3-4
	Hot pressing		200℃	CH	4-5
	Hypochlorite		CH		2LT

Application:

Vat Blue 4 is used in the for dyeing of cotton fiber, it can also be used for direct printing of cotton cloth, and it can also be processed into pigment.

Package:

25 kgs/bag or as you request.

Company Introduction:

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.
Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.

Our Advantage:

The competitive advantages of Colorcom international as your business partner or supplier:
1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.