Food/Feed Grade Vitamin D2
Trading Port：Tianjin port
Lead Time：15-20 working days
Negotiable
1 Ton
(Min.Order)
Payment Terms:
Others
Beijing TDD E-commerce Co., Ltd
Online Store
11 Yrs
CN Supplier
Main Products
PVC Resin , PP , PE , Pet , Titanium Dioxide , Pigment , Car Tire
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Basic Info.
| Place of origin | Henan, China (Mainland) |
| Type | Vitamins, Amino Acids and Coenzymes |
| Grade Standard | Cosmetic Grade, Feed Grade, Food Grade, Medicine Grade |
| Usage | Animal Pharmaceuticals |
| Purity | 97%~103% |
| Product Name | Vitamin D3 |
| Appearance | White Crystalline Powder |
| Grade | Pharmaceutical Grade |
| Assay | 97%~103% |
| Color | Crystal White |
| Shelf Life | 24 Months |
| Molecular Weight | 396.65 |
| Form | White Crystal Powder |
| PSA | 20.23 |
| XLogP3 | 9.56 |
| Density | 1.0±0.1 g/cm³ |
| Melting Point | 115-118 °C |
| Boiling Point | 504.2±29.0 °C at 760 mmHg |
| Flash Point | 14 °C |
| Refractive Index | 1.53 |
| Water Solubility | Soluble in ethanol, water, methanol, dimethylformamide, and dimethyl sulfoxide. H₂O 200 mg/mL, clear to hazy |
| Storage Conditions | 2-8°C |
| Vapor Pressure | 7 x 10⁻⁷ Pa (20 °C), est. |
| Specific Rotation | 82° (c=3, in acetone 25 °C) |
| Odor | Odorless |
| Taste | Medications associated with a metallic or bitter taste include vitamin D. |
Company Overview
B2B cross-border e-commerce platform and the core subsidiary of Guolian Co., Ltd. (603613. Sh). Specialized in raw material&industrial products for more than 20 years and provide wholesale products for customers worldwide. Now the main running industry chain contains: Pigment industry chain, Titanium industry chain, solvent industry chain, resin industry chain, lubricating oil industry chain, carbon black industry chain, packaging industry chain, medical industry chain etc.
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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 | PVC Resin , PP , PE , Pet , Titanium Dioxide , Pigment , Car Tire | ||
| International Commercial Terms(Incoterms): | FOB, CFR, CIF, FCA | ||
| Terms of Payment: | LC, T/T, D/P | ||
| Average Lead Time: | Peak Season Lead Time: one month, Off Season Lead Time: within 15 workdays | ||
| Number of Foreign Trading Staff: | 20~40 People | ||
| Main Markets: | Southeast Asia, Africa, Mid East | ||
| Nearest Port: | Tianjin,Qingdao,Shanghai | ||
| Import & Export Mode: | Have Own Export License | ||
Company Introduction
