| Customization: | Available |
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| Powder: | Yes |
| Customized: | Customized |
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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.
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Items |
Standards |
Results |
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Physical Analysis |
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Description |
White Crystalline Powder | Complies |
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Assay |
99% | 99.5% |
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Mesh Size |
100 % pass 80 mesh | Complies |
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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 |
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