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Serial Number | Test Item | Standard | Result |
1 | Appearance | White crystalline powder or granular | White crystalline granular |
2 | Assay % | 99.0-100.5 | 99.5 |
3 | Specific rotation | -0.1~+0.1 | 0 |
4 | Melting range,℃ | 127-132 | 129 |
5 | Water insolubles % | ≤0.1 | 0.006 |
6 | Sulphated ash % | ≤0.1 | 0.05 |
7 | Fumaric acid % | ≤1.0 | 0.56 |
8 | Maleic acid % | ≤0.05 | 0.01 |
9 | Heavy metals PPM | ≤10 | <10 |
10 | Arsenic PPM | ≤2 | <2 |
11 | Lead PPM | ≤2 | <2 |
12 | Mercury PPM | ≤1 | <1 |
13 | Identification test | Ir absorption | Comformed |
Q:Are you manufacturer or trader? | A: we are manufacturer. |
Q: How long have your company run on food ingredients ? | A: 14 years focusing on food ingredients field,over 10 years exporting experience. |
Q: Which payment terms are you accept? | A: Payment term: L/C D/A D/P T/T Western Union MoneyGram. |
Q: After an order is placed, when to deliver? | A:It depends on whether the products you buy has inventory. If we have inventory, generally we can arrange shipment after receipt of payment 2 to 3 days. If not, it will be decided by the time of the factory production. |
Q: What's your MOQ? | A:For the high value product, our MOQ starts from 1kg and generally starts from 25kgs. For other low price product, our MOQ starts from 1000kg or 10000kg. |
Q: Is there a discount? | A: Yes, for larger quantity, we always support with better price. |
Q: How do you treat quality complaint? | First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss. |
Q: What is loading port? | A: Usually is Shanghai, Qingdao,Tianjin or Ningbo. |
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