High Quality Inorganic Salt of Ascorbic Acid Calcium Ascorbate/Vitamin C-Ca

• CAS No.: 5743-28-2
• Fórmula: C12h14cao12.2H2O
• Material de embalagem: Papel
• Método de armazenamento: Normal
• Validade: > 12 meses
• Composição de nutrientes: Vitamina
• N ° de Modelo.: 99%
• Recurso: Quimiossíntese
• O teor das substâncias activas: 99%
• grau: grau de comida
• cor: branco
• aparência: pó branco
• massa molecular: 426.35
• nome do produto: Vc-Ca
• amostra: livre
• Pacote de Transporte: 25kg/Carton
• Especificação: 99% Calcium ascorbate
• Marca Registrada: dawnchem
• Origem: China
• Código HS: 2936270020
• Capacidade de Produção: 10000tons

Descrição de Produto

Product Description

PRODUCT: CALCIUM ASCORBATE
Molecular Formula: C₁₂H₁₄CaO_12 •2H₂O           
Molecular Feight:426.35
CAS NO.:5743-28-2
Structural formula:

Detailed Photos

It can be used as a preservative for fruits and vegetables, and as an antioxidant for ham, meat and buckwheat flour. As a non-ionic surface activator and nutrient for skin care and hair. Used as a fungicide for lens cleaning. As a calcium salt, it can also prevent osteoporosis and lower blood pressure when used in tea and drinks. The results also show that Vc-Ca prevents the synthesis of DNA of cancer cells, has an inhibitory effect on malignant tumors, and can be used in the clinical adjuvant treatment of cancer.

 

Product Parameters

Items	Standard	Results
Appearance	White to slightly yellow crystalline powder	White to slightly yellow crystalline powder
Identification	Positive	Positive
Assay	98.0~100.5%	99.5%
Loss on Drying	≤0.10%	0.06%
Specific rotation	+95°~ +97°	+96.0°
pH(10% W/V)	6.8-7.4	7.3
Heavy metals	≤10ppm	<10ppm
*Arsenic	≤1ppm	<1ppm
*Lead	≤1ppm	<1ppm
*Cadmium	≤1ppm	<1ppm
*Mercury	≤0.1ppm	<0.1ppm
*Limit of Fluoride	≤10ppm	<10ppm
*Residual Solvents (as Methanol)	≤3000ppm	<3000ppm
*Total Plate Count (cfu/g)	≤1000	<1000
*Yeast & Moulds(cfu/g)	≤100	<100
According to USP 42/FCC/E302

Certifications

 

Packaging & Shipping

 

Installation Instructions

 

Company Profile

Shandong Dawnchem Company Limited., is a collection of research and development, production, sales and service in one of the chemical products company.The company is located in "quancheng" jinan.Jinan is a national historical and cultural city, one of the first batch of China's outstanding tourist cities, one of the birthplace of prehistoric culture longshan culture.

The company mainly engaged in food/feed additives, vitamins,Cosmetic and Amino acid.Products are exported to the United States, South Korea, Turkey, Poland, Japan, southeast Asia, Europe, the Middle East and other countries and regions.
 

 

FAQ

Q:Are you trading company or manufacturer?
A:We are a trading company but can OEM,also have price advantage.
Q:How long is your delivery time?
A:Generally it is 7-10days days depends on which item you order.
Q:What is your terms of payment?
A: Our payment terms are flexible, please discuss with our sales,or contact our customer service email.
Q:Can we accept OEM service?
A:We are pleased and specialized to providing OEM service.
Q:Can I get the free samples?
A:Of course,you can get them by paying the freight only.
Q:What's the advantages of your products?
A:
1.Top-quality raw materials.
2.Strict inspection control on each production process.
3.Flexible OEM service on every aspect.