CAS 50-81-7 Food Additives White Powder Ascorbic Acid Vitamin C

• Customization: Available
• CAS No.: 50-81-7
• Formula: C6h8o6
• Model NO.: LTC
• EINECS: 200-066-2
• Packaging Material: Plastic
• Storage Method: Normal
• Shelf Life: >12 Months
• Nutrient Composition: Vitamin
• Resource: Chemosynthesis
• The content of active substances: ＞90%
• Assay: 99.0%
• Standard: Bp2016/USP39/Ep9.8/Ecc10/E300
• Characteristics: White or Almost White Crystals Crystalline Powder
• Clarity of Solution: Clear
• Transport Package: 25kg/Carton
• Specification: BP2016/USP39/EP9.8/FCC10/E300
• Trademark: LTC
• Origin: China
• HS Code: 29362990
• Production Capacity: 99999kg/Years

Product Description

Product Description

 

Analysis contents	Analysis standard
Characteristics	White or almost white crystals crystalline powder
Identification	Positive reaction
Melting point	About 190ºC
pH (with 2% water solution)	2.4-2.8
pH (with 5% water solution)	2.1-2.6
Clarity of solution	Clear
Colour of solution	≤BY7
Copper	≤2ppm
Heavy metals	≤10ppm
Iron	≤2ppm
Arsenic	≤3ppm
Lead	≤2ppm
Mercury	≤0.1ppm
Loss on drying	≤0.4%
Oxalic acid	≤0.2%
Impurity E	≤0.2%
Sulphate ash(Residue on ignition)	≤0.1%
Specific optical rotation	+20.5°~+21.5°
Residual solvents	Pass
Assay	99.0%~100.5%

Packaging & Shipping

Delivery time	Within 15 days after your payment.
MOQ	25 kg
Packing	25kg with double plastic container inside/Carton outside.
Net Weight	25kgs/Carton
Gross Weight	28.5kgs/Carton
Drum Size & Volume:	50cm*40cm*30cm, 0.06 m³/Carton
Storage	Stored in dry and cool place, keep away from strong light and heat.
Shelf Life	3 years when properly stored.

Company Profile

Our Advantages

1. Established for 20 years, our company boasts a wealth of experience and stability in the industry.
2. We have extensive expertise in the export of fine chemicals, ensuring the highest standards in international trade.
3. Our products are exported to various parts of the world, covering a diverse range of markets.
4. We offer well-planned shipping routes that optimize delivery times and costs.
5. Specializing in the transportation of dangerous goods, we adhere to strict safety protocols and regulations.
6. We provide competitive pricing to ensure your satisfaction and value for money.
7. We offer a variety of payment methods to accommodate different customer preferences and needs.
8. Quick delivery is our promise, ensuring that your orders are processed and shipped promptly.
9. We provide complete documentation to ensure smooth customs clearance and compliance with international standards.
10. Our commitment to honesty and integrity is the foundation of our business, building trust with our clients worldwide.
11. We maintain a state-of-the-art logistics system to track shipments and provide real-time updates.
12. Our team of experts is always ready to assist with any inquiries or concerns you may have.
13. We continuously invest in research and development to improve our products and services.
14. We are committed to environmental sustainability, ensuring that our operations have a minimal impact on the environment.
15. We value long-term partnerships and strive to build lasting relationships with our clients.