Inventory Updated 2022.5.20
May 20, 2022
1. Flavorings Items Quantity Vanillin (Julan Brand) 2,000 kgs Vanillin (Eternal Pearl Brand) 8,000 kgs 2. Preservatives Items Quantity Natamycin 50% in lactose 650 kgs
Synonyms: Vitamin pp, vitamin b3
Formula: C6H6N2O
Weight: 122.13 g/mol
MOQ: 1KG
Package: 25KG/drum;
HS Code: 2936290090
Certificate: ISO/Kosher/Halal
Specification: EP/BP/ USP/GB
Grade: Pharmaceutical/Food/Feed/Cosmetic grade
Across Biotech supply pharmaceutical grade, food grade, feed grade, cosmetic grade nicotinamide for sale. The quality meets the standards of BP/USP/EP/GB.
2.1 Nicotinamide EP specification
| ITEMS | EP |
| Appearance | White crystalline powder |
| Solubility | Free soluble in water and in ethanol, slightly soluble in methylene chloride |
|
Identification | Melting Point:128℃~131℃ |
| Infrared Absorption: compare with the nicotinamide crs | |
| Thin-layer chromatography | |
| Assay(%) | 99.0-101.0 |
| Appearance of 5% Solution | Not more intensely coloured than reference solution BY7 |
| pH Value of 5% Solution(%) | 6.0-7.5 |
| Related Substances | Test as per EP9.0 |
| Loss On Drying(%) | ≤0.5 |
| Sulphated Ash (%) | ≤0.1 |
Cosmetic grade nicotinamide with below 100ppm nicotinic acid, could be more suitable for sensitive skin, reduce irritation. Check the specification below:
| Items | Standards |
| Appearance | White crystalline powder |
| Solubility | Free soluble in water and in ethanol, slightly soluble in methylene chloride |
| Identification | Melting point: 128℃-131℃ Infrared absorption: compare with the nicotinamide crs Thin-layer chromatography |
| Assay | 99.0-101.0% |
| Appearance of solution | Not more intensely coloured than reference solution BY7 |
| pH value of 5% solution | 6.0-7.5 |
| Related substances | Compared with the main spot of the control solution, it must not be deeper |
| Loss on drying | ≤0.5% |
| Residue on ignition | ≤0.1% |
| Heavy metals | ≤0.003% |
| Readily carbonizable | Matching Fluid A |
| Nicotinic acid | ≤100ppm |
4.1 How much nicotinic acid in cosmetic grade nicotinamide you supply?
We provide cosmetic grade nicotinamide with less than 100ppm nicotinic acid.
4.2 What grade of nicotinamide can you offer?
We supply pharmaceutical grade, food grade, feed grade, cosmetic grade nicotinamide.
4.3 What is the package and MOQ?
The package is 25kg per drum, the MOQ is 1KGs.
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Nicotinamide Cosmetic grade with low nicotinic acid content COA
1. Flavorings Items Quantity Vanillin (Julan Brand) 2,000 kgs Vanillin (Eternal Pearl Brand) 8,000 kgs 2. Preservatives Items Quantity Natamycin 50% in lactose 650 kgs
Shanda Rd 160, Lixia distric, Jinan, China
Monday-Friday: 9:00-18:00
China Food/Feed Additives Supplier
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