Food Grade High Purity Vitamin C L-Ascorbic Acid CAS 50-81-7 Powder

Product Description

Certificate Of Analysis

Item	Analysis Results
Characteristics	White or almost White crystals Crystalline Powder
Identification	Positive
Melting Point	191.1
PH(with 2% water solution)	2.42
PH(with 5% water solution)	2.35
Clarity of Solution	Clear
Colour of Solution	BY7
Copper	5ppm
Heavy Metals	10ppm
Mercury	0.1mg/kg
Lead	2mg/kg
Arsenic	3ppm
Oxalic Acid	0.2%
Iron	2ppm
Impurity E	0.2%
Loss of Drying	0.4%
Sulphate Ash(Residue on Ignition)	0.1%
Specific Optical Rotation	+21.11°
Residual Solvents	Pass
Assay	99.78%

Product Description Ascorbic Acid(Vitamin C) Vitamin C is a powerhouse ingredient in cosmetics. Its antioxidant properties help protect the skin from environmental damage, promote collagen production for a firmer and more youthful appearance, and even out skin tone by reducing the appearance of dark spots and hyperpigmentation. Vitamin C also brightens the complexion, leaving the skin looking radiant and rejuvenated. With its numerous benefits, Vitamin C is a must-have ingredient in skincare products, providing effective and visible results for a healthy and glowing complexion. Applications Moisturizers: Adding Vitamin C to moisturizers helps provide all-over skin benefits. It helps hydrate the skin while promoting a more youthful and radiant complexion.
Face Masks: Vitamin C-infused face masks offer a concentrated dose of the ingredient. They can be used as a weekly treatment to rejuvenate the skin and enhance its overall appearance.
Eye Creams: Eye creams containing Vitamin C can help reduce the appearance of dark circles, puffiness, and fine lines around the delicate eye area.
Spot Treatments: For targeted treatment, Vitamin C spot treatments can be used on specific areas of concern, such as dark spots, hyperpigmentation, or acne scars.
Sunscreen: Combining Vitamin C with sunscreen offers dual protection against UV rays and environmental damage. It enhances the effectiveness of sunscreens while providing antioxidant benefits. Packaging: Net weight 20kg /bag Shelf life: 3 years under appropriate storage condition, store at controlled room temperature , keep dry and away from light. Product list Why Choose Farmasino Our advantages: 1. Experience: Choose us, one of the top five food additive suppliers in China with over 15 years of experience.
2. Timely Order and Delivery Arrangements: We ensure timely order and delivery arrangements, complete customs clearance documentation, and competitive pricing for 100 of our 300+ products.
3. Global Infrastructure: Our offices and warehouses in Europe and Asia support our perfect after-sales service, which addresses any product quality issues.
4. Product Selection: We offer over 300 products, among which 100 are competitively priced.
5. After-sales Service: Our perfect after-sales service addresses any product quality issues.
6. Market Updates: Stay informed on market changes with our timely updates on market information and price trends. Manufacturer Introduction FAQ Q: Are you a factory or trading company?
A: factory. Headquartered in Nanjing, Farmasino has two office buildings, five factories and two research and development laboratories. Farmafood is a brand of Farmasino, specializing in food additives, raw materials, cosmetic raw materials business, we have a very strong strength and experience in phosphate, sweeteners, thickeners, preservatives, sour agents, amino acids, vitamins, emulsifiers, dietary fiber, collagen, dietary supplements and so on. Q: How long have you run on export trade?
A: 15 years focus on the food additivs and health food, also some Fine Chemicals. Q: What's your payment terms?
A: Support DA/DP , OA , and LC Q: What's your delivery time?
A: Usually we will arrange the shipment in 7 -15 days.
Q: How about the packing?
A: Usually we provide the packing as 25 kg / bag or carton. OEM packing is available.
Q: How about the validity of the products?
A: We ensure that the cargoes have 95% shelf life when it delivery.
Q: What documents you provide?
A: Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificat and Origin certificate. If your markets have any special requirements, let us know.