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
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- Since: 2020-05-19
- Address: No. 2 Shuanglong Street, Qinhuai District, Nanjing