Synthetic, lake, natural and blended food colours under the Decol® brand, made in Ahmedabad since 1996.
Denim Colourchem makes food colours in GIDC, Ahmedabad, and sells them under the Decol® brand to food, beverage, confectionery and pharmaceutical makers. A buyer can source synthetic, lake, natural and blended colours from one supplier, with the specification published for each.
32 of the 101 colours are shown in this concept. Choose a colour to open it.
Swatches are indicative. Lakes are made in three strengths: 12 to 18%, 22 to 28% and 35 to 42%.
Decol Salt-free. Eight concentrated colours for ink and photographic use.
Decol Pigment. Eighteen pigments for inks, paints, plastics, textiles, rubber and detergents.
Each colour gets a specification page: identifiers, dye content, stability, status by market and the documents to download.
None of the seven suppliers we compared publishes a page like this.
Open the Tartrazine page| Identifiers | |
|---|---|
| E number | E102 |
| INS | 102 |
| Colour Index | C.I. 19140 |
| US name | FD&C Yellow No. 5 |
| CAS | 1934-21-0 |
| Specification | |
| Dye content | 85% minimum, to confirm |
| Forms | Powder, granular, liquid |
| Heavy metals | Tested by ICP-OES on every batch |
Status for each colour in five markets, with the Gulf first. The complete site covers all 101 colours; this concept shows six.
Checked 14 Oct 2026 against 21 CFR Part 74, Regulation (EC) 1333/2008 Annex V and the WHO JECFA database.
Each batch is tested in the plant laboratory and labelled, so a result can be traced from the drum back to the run.
Heavy metals: lead, arsenic, mercury and cadmium.
Dye content and organic impurities.
Judged against JECFA specifications, EU Regulation 231/2012 and US 21 CFR.
| Dye content, HPLC | result per batch |
| Lead, ICP-OES | within limit |
| Arsenic, ICP-OES | within limit |
| Mercury, ICP-OES | within limit |
| Cadmium, ICP-OES | within limit |
Ultra-filtration, reverse osmosis and micro-filtration for purity; spray drying and tray drying for the finished form.
| Jar | 1 kg and 5 kg |
|---|---|
| Carton | 25 kg |
| Lined paper bag | 25 kg |
| HDPE drum | 25 kg |
| Custom packing | On request |
Bring your product brief or a shade to match. Book a time with the export team at the stand.
التقوا بنا في معرض جلفود للتصنيع 2026، الجناح R-D60، قاعة الشيخ راشد، مركز دبي التجاري العالمي، من 3 إلى 5 نوفمبر.
Arabic drafted by machine, for review by a native speaker.
The more the request says about the application and the market, the more exact the first reply.
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