Best quality natural ascorbic acid 50-81-7 leading industry
Min.Order / FOB Price:Get Latest Price
| 3 Metric Ton |
Negotiable |
- Min.Order :3 Metric Ton
- Purity: 99.0%~100.5%
- Payment Terms : T/T
Keywords
ascorbic acid 50-81-7 best quality natural ascorbic acid Ascorbic acid leading industry
Quick Details
- Appearance:White or almost white, crystalline powder or colorless crystals
- Application:a. Ascorbic acid (vitamin C) is used to prevent or treat low levels of vitamin C in people who do not get enough of the vitamin from their diets b. Ascorbic acid and its sodium, potassium, and cal
- PackAge:25kg/carton
- ProductionCapacity:20|Metric Ton|Day
- Storage:Room temperature & sealed
- Transportation:by sea/air
Superiority:
Best quality natural ascorbic acid 50-81-7 leading industry
Company Advantages
1. Competitive offers with standard high quality or customize
2. Available customizing blending of above 2 single products
3. Prompt delivery within 2-3 weeks(1 weeks is available for ready stock)
4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 years
5. Respond to inquires within 1 hour and 24hours' online service
6. Free sample and correct shipping documents dispatched according to regulations of different countries
7. Advise price trend accurately and help clients to make order decision
8. Weekly update offers provided to every potential client
Details:
Best quality natural ascorbic acid 50-81-7 leading industry
Ascorbic acid
|
Pro name: |
Ascorbic acid |
|
CAS NO: |
50-81-7 |
|
MF: |
C6H7NaO6 |
|
Purity |
99.0%~100.5% |
|
Appearance: |
White or almost white, crystalline powder or colorless crystals |
|
Storage: |
Room temperature & sealed |
|
Application: |
Ascorbic acid (vitamin C) is used to prevent or treat low levels of vitamin C in people who do not get enough of the vitamin from their diets |
|
HS Code: |
2936270010 |
|
Identification： |
Positive reaction Positive |
|
Melting point : |
About 190℃ 191.5℃ |
|
PH : |
2.1~2.6 2.4 |
|
Clarity of solution: |
Clear Clear |
|
Color of solution: |
<=BY7 |
|
Copper : |
<=5ppm <5ppm |
|
Heavy metals: |
<=10ppm <10ppm |
|
Mercury : |
<=0.1mg/kg <0.1mg/kg |
|
Lead : |
<=2ppm <2ppm |
|
Aresenic : |
<=3ppm <3ppm |
|
Oxalic acid： |
<=0.2% <0.2% |
|
Iron : |
<=2ppm <2ppm |
|
Loss on drying: |
<=0.4% <0.1% |
|
Sulphate ash (Residue on ignition) : |
<=0.1% <0.1% |
|
Specific optical rotation : |
+20.5~+21.5° +20.9° |
|
Organic volatile impurities : |
Meets the requirements Conform |
|
Assay : |
99.0~100.5% 99.95% |
|
Delivery Time： |
2 weeks after get prepayment |
|
Port： |
Qingdao/Tianjin |
|
Package： |
25kg/carton |
|
MOQ： |
2MT |
|
Production Capacity: |
20MT/Day |
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