CAS: 17671-50-0
Applications: Feed additives, food additives, fermentation
Molecular formula: C5H12NO2 • C6H7O7
Molecular Weight: 309.27
Packing: 25Kg / drum
Physical properties: white powder or crystalline powder, easily soluble in water and ethanol, soluble in acetone; odorless, extremely sour; its aqueous solution presents acidic reactions.  
Quality index: Item                                 Ⅰ                Ⅱ
Content (by C11H19NO9)，　　%≥　　　　　　　　　98.0                 99.0
PH value　　　　　　　　　　　　　　　　　　　　　2.0-3.0               2.0-3.0
Loss on drying　　　　　　　　　%≤　　　　　　　　　　2.0                  0.5
Residue on ignition，　　　　　　　　%≤　　　　　　　　　　2.0                  0.4
Sulfate (by SO42-)，　　%≤　　　　　　　　　　0.03                 0.03
Iron salt (by Fe)，　　　　　%≤　　　　　　　　　　0.003                0.003
Lead salt (by Pb)，　　　　　%≤　　　　　　　　　　0.001                0.001
Ammonium salt (by NH4 +) ，　　　 %≤　　　　　　　　　　0.02                 0.02
 

Storage: Stored in a cool, dry place, avoid of sunshine.

Period of Validity: 2 years 

FAQ

1. How do you control the quality?

We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.

2. Do you supply sample?

Yes, we can supply some samples for your test.

3. Do you accept sample order?

Welcome sample order for a trial start,10kg, 20kg, 50kg as you need.

4.Do you supply product report?

Yes. We'll give you product analysis report before shipping.

5. Can we visit your factory?

Yes. Welcome to visit.

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