Top Suppliers Cosmetic Grade Skin Lightening Niacinamide CAS 98-92-0 Vitamin B3 Nicotinamide Powde

We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to provide you with excellent service of processing for Top Suppliers Cosmetic Grade Skin Lightening Niacinamide CAS 98-92-0 Vitamin B3 Nicotinamide Powde, Be sure to experience free to make contact with us at any time. We're going to reply you when we receive your inquiries. Please note that samples are available before we start our business. We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to provide you with excellent service of processing for China Coenzymes and Vitamins and Biochemical Reagent, Our items are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success! Cosmate^®NCM,Nicotinamide, also known as Niacinamide, vitamin B3 or vitamin PP, is a water-soluble vitamin, belonging to the B group of vitamins, coenzyme I (nicotinamide adenine dinucleotide, NAD) and coenzyme II (nicotinamide adenine dinuclear The nicotinamide part of these two coenzyme structures in the human body has reversible hydrogenation and dehydrogenation characteristics, plays a hydrogen transfer role in biological oxidation, and can promote tissue respiration and biological oxidation. processes and metabolism, which are important for maintaining the integrity of normal tissues, especially the skin, digestive tract and nervous system.   Technical Paramters:

Appearance	White crystalline powder
Identification A:UV	0.63~0.67
Identification B:IR	Conform to standard pectrum
Particle size	95% Through 80 mesh
Melting range	128℃~131℃
Loss on Drying	0.5%max.
Ash	0.1%max.
Heavy metals	20 ppm max.
Lead(Pb)	0.5 ppm max.
Arsenic(As)	0.5 ppm max.
Mercury(Hg)	0.5 ppm max.
Cadmium(Cd)	0.5 ppm max.
Total Platte Count	1,000CFU/g max.
Yeast & Count	100CFU/g max.
E.Coli	3.0 MPN/g max.
Salmonelaa	Negative
Assay	98.5~101.5%

Applications: *Whitening Agent *Anti-Aging Agent *Scalp Care *Anti-Glycation *Anti Acne