Factory Price Indigo Blue Dye Vat Dye Vat Blue1 Indigo Blue 94% for Denim Dyeing CAS 482-89-3 Synthetic Indigo Dyestuffs Indigo Blue Vat Blue Granule for Fabric

• Customization: Available
• CAS No.: 482-89-3
• Formula: C16h10n2o2
• Model NO.: Indigo Blue
• EINECS: 207-586-9
• Colour: Blue
• Appearance: Powder
• Usage: Paint, Ceramic, Cosmetic, Plastic, Leather, Ink, Paper, Textile, Food
• Application Material: Natural Silk
• Name: Vat Blue Dye
• Content: 93%/94%
• C.I.No.: Vat Blue 4
• Sample: Avaliable
• MOQ: 1FCL
• Delivery: Within 7-15 Work Days
• Shelf Life: 2 Years
• Storage: Hygroscopic, Refrigerator, Under Inert Atmosphere
• Loading Port: Qingdao Port
• CAS: 482-89-3
• Specific Usage: Dyeing Cotton Yarns
• Dangerous Class: None
• Looks: Indigo Blue Powder
• Strength: 93% 94%
• Smell: Odorless
• Moisture%: 0.45 Max
• Density: 1.01 G/Ml at 20 °c
• Fp: >220ºC
• Transport Package: Bag/Carton
• Specification: 25kg/Bag
• Trademark: HMS
• Origin: China
• HS Code: 3203001100
• Production Capacity: 100000 Ton Month
• Package Size: 160.00cm * 60.00cm * 40.00cm
• Package Gross Weight: 25.000kg

Product Description

Product Description

Indigo Blue

Molecular Formula:C16H10N2O2
CAS No.: 1332-37-2
EINECS No: 243-746-4
HS code: 2821100000
Appearance: Dark blue even Granular and Powder

Mainly used for dyeing cotton yarn, cotton cloth, wool or silk.

This pigment is an important pigment treated product of indigo, which has excellent light resistance, climate fastness, and heat stability. It provides a blue color tone and can be used to prepare liquid dispersion formulations. It is mainly used for dyeing and printing of viscose fiber raw slurry.

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Product Parameters

Item	original powder	Powder (Diffusion)	Granule
Appearance	Dark blue even powder	Dark blue even powder	Dark blue even granule
Content (Oxidimetry)%	≥94	≥93	≥93
Particbe size (-60 mesh)%	≥96	≥96	-
Moisture%	≤1.0	≤1.0	≤1.0
Fe3+	≤500ppm	≤300ppm	≤200ppm

Various usage scenarios

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Company Profile

ABOUT US

Huamaosheng Fine Chemicals (Shandong) Co., Ltd. is a ‌high-tech enterprise‌ specializing in the ‌R&D, production, and export of fine chemical raw materials‌. Headquartered in Shandong, China, we operate a modern production facility with a ‌strict quality control system‌, supplying high-purity chemicals for industries such as ‌pharmaceuticals, electronics, agriculture, coatings, and daily chemicals‌.

Market & Service

Our products are exported to more than 30 countries, with a market share of 60% in Europe and the United States. 

Large-scale Production‌
10,000+ tons annual capacity in Shandong,
 
‌Smart Warehousing
Automated storage (-20℃~25℃ zones), 30% faster inventory turnover
 
Global Logistics‌
DHL/Maersk partnerships, door-to-door cold chain solutions

Certifications

Packaging & Shipping

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

FAQ

1: Are you trading company or manufacturer?
          We are factory.
2 : Do you provide samples? is it free or extra?
           Yes, we could offer the sample for free charge but do not pay the cost of freight.
3 : Do you accept customization?
           OEM can be acceptable.We can produce according to your indicators.
4 : How long is your delivery time?
           Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock. it is according               to  quantity.

5. why should you buy from us not from other suppliers?
          We are a leading manufacturer and supplier of chemical products in China.
          We have our own logistics company, large storage center. And we also reach a close cooperation with excellent                 import and export agency.So we can provide a full range of one-stop service for domestic and foreign customers.