Calcium l-threonate is widely celebrated as a premier food additive, known for its remarkable versatility and benefits.In numerous countries, Aurora Industry Co., Ltd. (AUCO) has proudly been a trusted supplier of high-quality Calcium l-threonate for more than 5 years.
General Information:
Type: Food Additives
Origin: China
CAS No.: 70753-61-6
AUCO No.: 426
Packing: Securely packaged in a 25kg drum for optimal preservation and ease of handling.
Specification:
Items |
Standard |
Appearance |
The product is white fine granular powder, odorless and tasteless. |
Identification |
Take about 0.lg of this product,dissolve inwater to 5ml, add one dropofferrictrichloride solution, generate the yellowish green. |
Assay (on thedried basis) |
≥98.0% |
Specific rotation |
+13.0°~ +16.0° |
рH |
6.0~8.0 |
Loss on drying |
≤1.5% |
Heavy metal (As) |
≤ 3ppm |
Heavy metal (Pb) |
≤ 2ppm |
Chloride |
≤0.5% |
Packing Photos:









Q: Are you a manufacturer or a trading company?
A: We are the proud manufacturers of Soya Lecithin. For other products, thanks to our extensive warehouse facilities and strong relationships with long-term cooperative factories, we offer highly competitive prices in the market.
Q: What are your payment terms?
A: We accept a comprehensive range of payment options including TT, LC, DP, CAD, and Paypal to ensure smooth transactions.
Q: What is your delivery time?
A: Typically, we arrange delivery within 5-15 days, ensuring prompt and efficient service.
Q: What is your packing method?
A: Our packing methods depend on the product. We usually employ our factory's standard packaging. Additionally, customized packages can be arranged to meet specific customer requirements.
We can also arrange customized packages according to customers' requirements.
Q: What is the validity period of your products?
A: We assure that our cargoes maintain at least 80% of their shelf life by the delivery date, ensuring maximum efficacy and reliability.
Q: How is your after-sale service?
A: We boast a professional team dedicated to meticulous loading and an expert logistics team that handles all documentation. Our logistics team promptly sends arrival notices and actively monitors customer feedback upon receipt of our products. Any issues are resolved immediately, fostering long-term partnerships with our customers.