Food Additive D Tartaric Acid CAS 133-37-9 Cream Tartar DL-Tartaric Acid Powder in Stock
Product details
| Common Name | DL-Tartaric acid |
| CAS Number | 133-37-9 |
| Density | 1.9±0.1 g/cm3 |
| Boiling Point | 399.3±42.0 °C at 760 mmHg |
| Melting Point | 200-206ºC |
| Molecular Formula | C4H6O6 |
| Molecular Weight | 150.087 |
| Flash Point | 209.4±24.4 °C |
| Exact Mass | 150.016434 |
| LogP | -1.43 |
| PSA | 115.06000 |
| Vapour Pressure | 0.0±2.1 mmHg at 25°C |
| Index of Refraction | 1.586 |
| Stability | Stable. Incompatible with bases, oxidizing agents, reducing agents, silver. |
Our Advantages
1. 24 hours online service
2. High purity products with competitive price
3. Best after-sale service
4. Door to door safe delivery
5. More than 10 years industry experience
6. Packing can be customized as requirements
7. Free sample is available
Packing & Transportation&Payment
Package
1.Package can be customized
2. The existing packaging:
1kg aluminium bags with ziplock bags inside
10kg paper carton (Three high : 500mm ,300mm ,400mm)
25kg barrel (The diameter:350mm high:510mm)Packed with paper drum with double plastic bags inside
Transportation
| Selections | Speed | Duration | Suitable for | Service | Cost |
| By Express | Fast | 3-10 days | <50kg | Door to door | High |
| By Air | Fast | 3-7 days | >50kg | Airport to airport | Lower than the express |
| By Sea | Slow | 7-45 days | large quantity | Port to port | Lowest |
FAQ
Q1: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost is paid by our customers.
Q2: How to make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by Bank transfer/Credit card/BTC/Western Union.
Q3: How to confirm the product quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can also send us your product specifications and requests, we will manufacture the products according to your requests.
Q4:What’s your MOQ?
A:Our MOQ is different for different products. But usually we accept less quantity such as 10g-100g on the condition that sample charge is 100% paid.
Q5: How about delivery lead time?
A:Delivery lead time is about 7-20 days after payment confirmed.Different countries have different delivery lead time. (Chinese holiday not included)
