Vitamin C Coating Food/Feed/USP Grade
Trading Port：Shanghai
Lead Time：15-20 working days
Payment Terms:
L/C,T/T,D/P
Beijing TDD E-commerce Co., Ltd
Online Store
11 Yrs
CN Supplier
Main Products
Titanium dioxide, pigments, fillers, alcohols
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Basic Info.
| PSA | 107.22 |
| XLogP3 | -1.4074 |
| Appearance | White to very light yellow crystalline powder |
| Density | 1.65 g/cm3 |
| Melting Point | 190-192 °C (decomp) |
| Boiling Point | 415.8ºC at 760 mmHg |
| Flash Point | 180.4ºC |
| Refractive Index | 21 ° (C=10, H2O) |
| Water Solubility | H2O: 333 g/L (20 ºC) |
| Storage Conditions | Ventilation low temperature drying |
| Vapor Pressure | 9.28X10-11 mm Hg at 25 deg C (est) |
| Toxicity | LD50 oral in rat: 11900mg/kg |
| Specific rotation | [α]D/20 between + 20,5° and + 21,5° (10 % w/v aqueous solution) |
| Explosive limit | Dust forms explosible mixtures in air with moderate explosion severity. |
| Odor | Odorless |
| Taste | Pleasant, sharp, acidic taste |
| PH | Between 2,4 and 2,8 (2 % aqueous solution) |
| PKA | 4.7(at 10 °C) |
Use:
1. Antiscorbutic, antiviral
2. Analgesic, antipyretic
3. Physiological antioxidant. Coenzyme for a number of hydroxylation reactions; required for collagen synthesis. Widely distributed in plants and animals. Inadequate intake results in deficiency syndromes such as scurvy. Used as antimicrobial and antioxidant in foodstuffs.
Basic Information
| Company Name | Beijing TDD E-commerce Co., Ltd | Country | China |
| Business Type | Online Store | Company Size | 2000 |
| Established | December 18, 2014 | ||
| Address | Building No.3, Area 6, No.188, West of South Forth Ring Rd, Beijing, China | ||
| Main Products | Titanium dioxide, pigments, fillers, alcohols | ||