| Customization: | Available |
|---|---|
| CAS No.: | 117148-27-3 |
| Formula: | C37h36n2o9s3 |
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Gardenia Green, a natural food pigment, is got from the gardenia (Gardenia jasminoides ELLIS) fruit of madder family by biological fermentation. The appearance of gardenia green is dark green. It can easily dissolve in water, ethanol solution and propylene glycol solution, can not dissolve in organic solvent. The shade is stable in medium when PH is between 4 to 8.It has a good resistance to temperature, but not to light. The dyeability is good to protein than star.
| Items | Enterprise Standard | |
| Appearance | Green Powder | |
| Color Value E (1%,1cm,440±5nm) | 60~550 | |
| Loss on Drying | % Less than | 7 |
| Ash | % Less than | 4 |
| Lead(as Pb) | mg/kg Less than | 3 |
| Arsenic(as As) | mg/kg Less than | 2 |
| Total plate count | cfu/g less than | 1,000 |
| Pathogenic Bactenia | Negative | |
Najin Import and Export (Shandong) Co., Ltd. is a comprehensive, diversified, and comprehensive company with BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP, and polyether polyols, polyester polyols, and polymer polyols as its main industrial chains. We have a professional sales team that has won recognition and praise from the industry with exquisite technology, sound administrative management, and good teamwork. The product is sold to multiple domestic and foreign enterprises.
We always adhere to the principle of "quality first, customer first, and reputation first", and are committed to providing customers with the best products. We will also continue to build a professional chemical product supply chain with the highest quality service, best products, and maximum efforts.
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