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Postion:Product Catalog >Dyes and Pigments>dye>Acid dye>brilliant blue
brilliant blue
  • brilliant blue

brilliant blue

Price $22
Package 1kg
Min. Order: 1kg
Supply Ability: 100
Update Time: 2023-04-04

Product Details

Product Name: brilliant blue Min. Order: 1kg
Purity: 100% Supply Ability: 100
Release date: 2023/04/04

Brilliant Blue FCF E-133

Brilliant Blue FCF (Blue 1) is a synthetic organic compound primarily used as a blue colorant for foods, medications, dietary supplements, and cosmetics. It is classified as a triarylmethane dye and is known under various names, such as FD&C Blue No. 1 or Acid Blue 9.  It is denoted by E number E133 and has a color index of 42090. It has the appearance of a blue powder and is soluble in water, with a maximum absorption at about 628 nanometers. It is one of the oldest FDA-approved color additives and is generally considered nontoxic and safe.


CERTIFICATE OF ANALYSIS


Characteristics
Specification
Results
Total Dye Content (On dry basis at 105)
Min 85.0%
89.35%
Volatile matter at 135 and chlorides & sulphates
Max 15.0%
9.332 %
Water insoluble matter
Max 0.2%
0.133%
Ether extractable matter
Max 0.2%
0.146%
Subsidiary Dyes
Max 6.0%
<6.0%
Dye Intermediates:
a) O, sulpho-benzaldehyde
b) N-N ethyl – benzyl – aniline- 3- sulphonic acid
Leuco base

Max 1.5%
Max 0.3%

Max 5%

<1.5%
<0.3%

<5.0%
Arsenic
Max 3ppm
<3ppm
Lead (as “Pb”)
Max 2ppm
<2ppm
Mercury (as “Hg”)
Max 1ppm
<1ppm
Cadmium (as “Cd”)
Max 1ppm
<1ppm
Chromium (As”Cr”)
Max 50ppm
<50ppm
Leuco Base
Max 5.0%
<5.0%
Heavy Metals
Max 40ppm
<40ppm

For Global Colorchem


Company Profile Introduction

Nanjing Sky Hope Tongyuan Biological Engineering Co., Ltd. originated from the Food Department of Jiangsu High hope International Group Co., Ltd. Homogenous Food Co., Ltd. It is a comprehensive food, pet food and mechanical engineering company. The company mainly exports hydrocolloids made in China (eg carrageenan, sodium alginate, agar, konjac gum, xanthan gum), vegetable proteins (eg isolated soy protein, concentrated soy protein, tissue soy protein, rice protein, Wheat protein and pea protein), preservatives, sweeteners, flavors and fragrances and functional plant extracts, can be used in meat, dairy and bakery products, health products. Export and sales of pet food and pet products. The company also imports some seaweed raw materials from abroad for the production of agar, carrageenan and sodium alginate, and Company also has a cooperation seaweed cultivation base in Indonesia and Morocco. At the same time, research and development and export evaporation heat exchanger equipment and accessories, evaporation systems (multi-effect evaporation, MVR, TVR evaporation system) can be used for food, pharmacy project, wastewater treatment, etc. The company's management team has been working in related fields for many years and has extensive experience and professional knowledge. With the support of its own cooperative factory for each product, the company has a strong supply capacity and has established a stable sales network in the global market. The main markets also cover the EU, Eastern Europe, Russia, Southeast Asia, North America and South America. "Product quality first" is the company's consistent aim, all products are produced in accordance with ISO, HACCP and other quality standards. I sincerely hope that the company can become your trusted professional partner in the food industry in China.

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