Sodium Ascorbate
Specification Of Sodium Ascorbate
| Item | Specification | Result |
| Appearance | White to slightly yellow crystalline powder | White crystalline powder |
| Identification | Positive | Positive |
| Heavy Metals | 0.001% max | <0.001% |
| Lead | 0.0002% max | <0.0002% |
| Arsenic | 0.00% | <0.0003% |
| Mercury | 0.0001% max | <0.0001% |
| Zinc | 0.0025% max | <0.0025% |
| Copper | 0.0005% max | <0.0005% |
| Specific rotation | -5 | 104 |
| PH (10%, W/V) | 7.0-8.0 | 7.5 |
| Loss on Drying | 0.25% max | 0.06% |
| Assay | 99.0%-101.0% | 99.40% |
| Particle size: | 90% min | 99.20% |
| Through US 40mesh | ||
| Residual solvents | Meets USP requirement | |
Sodium ascorbate is white to light yellow crystalline solid, odorless, slightly salty. 1g products can be dissolved in 2mL water. Decomposition temperature of 218 ℃, stable in dry conditions, deepen in color when exposed to light,slowly oxidized and decomposed in moisture or in aqueous solution. More soluble in water than ascorbic acid (62g/100mL), 10%aqueous solution pH is about 7.5. Use of vitamin supplements, antioxidants.
1.More than 10 years experience with ISO certified,
2.Factory of flavor and sweetener blending,Tianjia Own Brands,
3.Research on the Market Knowledge & trend follow up，
4.Timely Deliver & Stock Promotion on hot demanding products，
5.Reliable & Strictly follow the contract responsibility & after sales service,
6. Professional on International Logistic Service, Legalization documents & Third Party Inspection process.
Producing various food additives, feed additives.Sodium ascorbate is widely used in food, beverage, cultivation and animal feed additives, and other fields. The main application fields:
Q1.How to proceed an order for each product?
First, pls send us an enquiry to let us know your requirements(important);
Second, we will send you complete quote including shipping cost;
Third, confirm order and send payment/deposit;
Four, we will arrange production or deliver goods after receiving bank receipt.
Q2. What’s the product quality certificates you can provide?
GMP, ISO22000, HACCP, BRC,KOSHER, MUI HALAL, ISO9001,ISO14001 and Third Party Test Report, such as SGS or BV.
Q3.Are you professional on the export logistic service and documents legalization?
A.More than 10years, with full experience of the logistic & after sales service.
B.Familiar and experience of certicate legalization: CCPIT/Embassy legalization, and pre-shipment inspection Certificate. COC certificates, depends on the buyer request.
Q4. Can you provide samples?
We are able to provide the samples for pre-shipment quality approval , trial production and also support our partner to develop more business together.
Q5. What Brands & Package you can provide?
A.Original brand,Tianjia Brand and also OEM based on the customer request,
B.The packages can be small packages to 1kg/bag or 1kg/tin at buyer demand.
Q6.What’s the Payment term?
T/T, L/C,D/P, Western Union.
Q7. What’s the Delivery Condition?
A.EXW, FOB, CIF,CFR CPT, CIP DDU or by DHL/FEDEX/TNT.
B.The shipment can be Mixed FCL, FCL, LCL or by Airline, Vessel and train transportation mode.
