China Hot Selling Methionine 99% Feed Grade DL-Methionine, Find details about China l methionine feed grade, animal feed from Hot Selling Methionine 99% Feed Grade DL-Methionine
Calcium hydroxymethionine, abbreviated as MHA-Ca, is a calcium salt containing 84% HMTBA (2-hydroxy-4-methylthiobutyric acid) and is mainly used as a feed additive. MHA has been used in animal husbandry since the 1950s, and MHA has proven to be a superior source of methionine for feed, livestock and pet manufacturers.
Items | Standards | Results |
Physical Analysis | ||
Description | White Crystalline Powder | Complies |
Assay | 99% | 99.5% |
Mesh Size | 100 % pass 80 mesh | Complies |
Ash | ≤ 5.0% | 2.85% |
Loss on Drying | ≤ 5.0% | 2.85% |
Chemical Analysis | ||
Heavy Metal | ≤ 10.0 mg/kg | Complies |
Pb | ≤ 2.0 mg/kg | Complies |
As | ≤ 1.0 mg/kg | Complies |
Hg | ≤ 0.1 mg/kg | Complies |
Microbiological Analysis | ||
Residue of Pesticide | Negative | Negative |
Total Plate Count | ≤ 1000cfu/g | Complies |
Yeast&Mold | ≤ 100cfu/g | Complies |
E.coil | Negative | Negative |
Salmonella | Negative | Negative |
This product is widely used in organic synthesis, dyes, pharmaceuticals, pesticides, etc.
Recommended transportation selections | ||
By Express | By Air Transportation | By Sea Transportation |
Suitable for sample order or <50kg<> Fast: 3-10 days High shipping cost Door to door service | Suitable for >50kg Fast: 3-7 days Lower than express cost Airport to airport service Professional broker needed | Suitable for > 300kg Slow: 7-45 days Lowest cost Port to port service Professional broker needed |