Manufacture Supply Granulate Indigo blue 94% CAS 482-89-3

• CAS No.: 482-89-3
• Formula: C16h10n2o2
• EINECS: 207-586-9
• Colour: Blue
• Appearance: Granule
• Usage: Paint, Cosmetic, Plastic, Leather, Ink, Paper, Textile
• Model NO.: Dyestuffs
• Application Material: Denim Fabric Dyeing
• Name: Vat Blue 1
• Content: 94%
• C.I.No.: Vat Blue 1
• Supply Ability: 7000 Ton Per Year
• Model Number: 100
• Supply Type: OEM/ODM
• Sample: Available
• Delivery: 3-5day
• Transport Package: Woven Bag
• Specification: 25kg, 1000kg
• Trademark: SHANYU
• Origin: Hebei
• HS Code: 3204151000
• Production Capacity: 7000mt/Year

Product Description

Product  Spesfication

Melting point	>300 °C(lit.)
Boiling point	405.51°C (rough estimate)
density	1.01 g/mL at 20 °C
refractive index	1.5800 (estimate)
Fp	>220ºC
Colour Index	73000
form	Powder
pka	-3.83±0.20(Predicted)
color	Dark blue to violet
Water Solubility	<0.1 g/100 mL
Merck	14,4943
BRN	88275
Stability:	Stable. Incompatible with strong oxidizing agents.
InChIKey	COHYTHOBJLSHDF-BUHFOSPRSA-N

Indigo blue details

• Appearance: Dark blue even Granular and Powder
• Strength:94%
• Shade: To the similar standard of the factory
• Moisture%:0.45 Max
• Particle size(-60 mesh)%: 95
• Fe3:200ppm Max

Company Profile

ShanYu is committed to the production and supply of high-quality raw materials used in Plant Nutrition, Cosmetics and personal care Pharmaceutical, Food and other industries, changing the word and our life.
The company mainly deals with over 200 kinds of organic and inorganic chemical products. 
And our products can be found everywhere in China. Meanwhile, we have established long-term stable relationships with more than 2,000 customers. We have occupied a large market share in the industry. Besides, we have a very professional chemical transportation team, which provides customers with high-quality "one-stop" services and has built up a good reputation. The company also actively strives to explore the international market. We have exported goods to Asia, Europe, North America, South America, Africa, Middle East and other countries and regions.
"Our goal is to provide customers with the best quality of service and products. We will work together with customers to achieve mutual benefit and common development!

Our Packing


Our Team and Exhibition

Shipping
Certification

FAQ
Q1: Which kind of payment terms do you accept?
You can pay by T/T ,Western Union .
Q2:What's your package condition?
Powder: PE bag, glass bottle or PTFE bottle for inner packing.
Liquid: glass bottle or PTFE bottle for inner packing.
Bulk order: Fiber drum or steel drum.
Q3: Can you give me a discount price?
Yes, you can, larger quantity, more favorable price.
Q4: How can I get a sample?
Free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q5: How to confirm the Product Quality before placing orders?
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q6: How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,we will send you free goods for replacement or refund your loss.
Q7: How to delivery by express?
Parcel will be shipped out within 1-3 working days after payment received. Make sure SAFE channel!