Reliable Supplier High Quality Marigold Extract 10% Zeaxanthin Eyesight Protection Natural Pigment
We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Reliable Supplier High Quality Marigold Extract 10% Zeaxanthin Eyesight Protection Natural Pigment, The principle of our organization would be to offer high-quality solutions, professional support, and honest communication. Welcome all good friends to place trial purchase for developing a long-term company relationship.
We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of China Marigold Extract and Zeaxanthin, We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products and solutions. Remember to feel free to contact us for further information and we’ll offer you competitive price list then.
Chinese name: crocin, saffron extract, saffron extract
English name: Crocin
Chinese alias: gardenia pigment, crocetin, α-crocetin, saffron pigment
CAS Number: 42553-65-1
Molecular formula: C44H64O24
Molecular weight: 976.96
EINECS number: 255-881-6
Source: Iridaceae saffron and stigmas of other plants in the same genus. Properties: Red crystalline powder, slightly odor, melting point 180°C, easily soluble in water into a transparent yellow solution, soluble in ethanol and propylene glycol, insoluble in oil. Orange-red fine powder, 100% over 80 mesh.
Physical Control
Identification: | Positive |
Odor: | Characteristic |
Taste: | Characteristic |
Sieve Analysis: | NLT 95% Pass 80 mesh |
Chemical Control | |
Arsenic (As) | NMT 1ppm |
Cadmium(Cd) | NMT 1ppm |
Lead (Pb) | NMT 3ppm |
Mercury(Hg) | NMT 0.1ppm |
Heavy Metals | NMT 10ppm |
Phosphate Organics | NMT 1ppm |
Pesticides Residues | NMT 1ppm |
Microorganism Control | |
Total Plate Count | 1000cfu/g Max |
P.aeruginosa | Absent |
S. aureus | Absent |
Salmonella | Absent |
Yeast & Mold | 100cfu/g Max |
E.Coli | Negative |
Staphylococcus | Negative |
Aflatoxins | NMT 0.2ppb |
We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Reliable Supplier High Quality Marigold Extract 10% Zeaxanthin Eyesight Protection Natural Pigment, The principle of our organization would be to offer high-quality solutions, professional support, and honest communication. Welcome all good friends to place trial purchase for developing a long-term company relationship.
Reliable Supplier China Marigold Extract and Zeaxanthin, We set a strict quality control system. Remember to feel free to contact us for further information and we’ll offer you competitive price list then.