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Vitamin C Ascorbic Acid Powder ascorbic acid 50-81-7
FOB Reference Price
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Minimum order quantity
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Meo Auto Parts Co.LTD
China - Hangzhou
Manufacturing and trade
Trade Capacity
Export Percentage
50-70%
Nearest Port
ningbo
Accepted Delivery Terms
FOB,CFR
Employees
101-200 people
Accepted Payment Currency
USD,EUR
Average Lead Time
15 Day(s)
Certifications
Product Specifications
--Product Description
Products Description
Vitamin C is a white monoclinic crystal or crystalline powder with melting point on 190 ℃ -192 ℃, no smell, sour, yellowish color after long time standing. The product is easily soluble in water, slightly soluble in ethanol, insoluble in ether, chloroform.
ITEMS | SPECIFICATION | ||||
Characteristics | White or almost white crystals crystalline powder | ||||
Identification | Positive reaction | ||||
Melting Point | About 190°C | ||||
pH | 2.1~2.6 | ||||
Clarity Of Solution | Clear | ||||
Colour Of Solution | ≤BY7 | ||||
Loss On Drying | 0.4% Max | ||||
Arsenic | ≤3ppm | ||||
Lead | ≤2ppm | ||||
Copper | ≤5ppm | ||||
Heavy Metals | ≤10ppm | ||||
Iron | ≤2ppm | ||||
Mercury | ≤1ppm | ||||
Oxalic Acid | ≤0.2% | ||||
Sulphate Ash (Residue On Ignition) | ≤0.1% | ||||
Specific Optical Rotation | +20.5°~+21.5° | ||||
Organic Volatile Impurities | Pass | ||||
Assay | 99.0%~100.5% | ||||
Conclusion: Conforms to the standard of BP2013/USP36/E500/FCCVI | |||||
Packaging and Shipping
1. We have good cooperate forwarder partner, every part expense is no problem, you can confirm it before shipment.
If you're afraid of the destination expense, we can do the FOB for you.
2. We can LCL gerenal cargoes and dangerous cargoes together to help you save time, save money.
If you're afraid of the destination expense, we can do the FOB for you.
2. We can LCL gerenal cargoes and dangerous cargoes together to help you save time, save money.
Our Services
Recommend Products
Company Information
Duter Co., Ltd (Sinoright) is a diversified trading company locate in Dalian.We specialized in exporting.
Production bases are in Liaoning, Shandong, Zhejiang and Jiangsu Province.We have own branch offices in the United States,Australia and HongKong.
Our main products are including food additives, feed additives, dyestuffs, intermediates, inorganic chemicals, special chemicals and related production equipments and so on.
Certifications
FAQ
Q: Are you a factory or trading company?
A: We are the manufacture of Vitamins and Sodium Saccharin.
For other product, we as the distributor and stockist because we have a good cooperation with our upstream & downstream factory.
Q: How long have you run on export trade?
A: 15 years focus on the food additivs and Vitamins, also some Fine Chemicals and API.
Q: What's your payment terms?
A: We accept all payment TT,LC,DP,Paypal. But for first time, we only do LC or TT.
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. Of course, if you have special requirements on them, we will according to you.
Q: How about the validity of the products?
A: We ensure that the cargoes have 80% 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.
A: We are the manufacture of Vitamins and Sodium Saccharin.
For other product, we as the distributor and stockist because we have a good cooperation with our upstream & downstream factory.
Q: How long have you run on export trade?
A: 15 years focus on the food additivs and Vitamins, also some Fine Chemicals and API.
Q: What's your payment terms?
A: We accept all payment TT,LC,DP,Paypal. But for first time, we only do LC or TT.
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. Of course, if you have special requirements on them, we will according to you.
Q: How about the validity of the products?
A: We ensure that the cargoes have 80% 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.
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