DL-Methionine

Hygroscopicity and Bulk Properties of DL-Methionine
Hygroscopicity: DL-methionine has weak hygroscopicity. Under ambient conditions (25 °C, relative humidity 60%), its moisture absorption rate within 24 hours is less than 1%. When the relative humidity exceeds 80%, the moisture absorption rate increases to 2–3%, but it will not undergo deliquescence (dissolution due to moisture absorption). The weak hygroscopicity makes DL-methionine suitable for the preparation of solid formulations such as feed additives and pharmaceutical tablets.
Bulk density: The bulk density of DL-methionine crystalline powder is 0.55–0.70 g/cm³, and the tap density is 0.75–0.90 g/cm³. The bulk density is related to the particle size—granular products processed by granulation have higher bulk density, which is conducive to reducing packaging volume and improving production efficiency in industrial applications.
Flowability: The angle of repose of DL-methionine powder is 32°–38°, indicating good flowability. It is not prone to sticking during the tableting or filling process, which meets the requirements of large-scale industrial production.

Other supplier products

	L-tryptophan	L-tryptophan is naturally abundant in various protein-rich foods, with the following being key dietary sources: Animal products: Turkey, chicken, f...
	Key Notes on Applications of L-Methionine	Key Notes on Applications of L-Methionine Purity Requirements: Food-grade and pharmaceutical-grade L-Methionine require high purity (≥98%) to en...
	L-tryptophan	L-tryptophan’s physical and chemical properties—rooted in its indole ring structure and amphoteric nature—dictate its stability, ...
	DL-methionine	The methylthio group is the most distinctive functional group in DL-methionine and can participate in substitution and addition reactions. Alkylati...
	L-Lysine monohydrochloride	Density and Refractive Index of L-Lysine monohydrochlorideBulk density: 0.6–0.8 g/cm³ (crystalline powder); tap density: 0.8–1.0 g...

供应产品

Same products

	L-Lysine monohydrochloride as nutrient additives	卖方: Shanghai Yifu Food Ingredients Co., Ltd	Free L-lysine is highly hygroscopic—it absorbs atmospheric moisture rapidly at relative hum...
	L-Lysine monohydrochloride	卖方: Shanghai Yifu Food Ingredients Co., Ltd	L-Lysine monohydrochloridehas a higher aqueous solubility than free L-lysine: ~70 g/100 mL at 25 ...
	L-Lysine monohydrochloride	卖方: Shanghai Yifu Food Ingredients Co., Ltd	The most prominent performance advantage ofL-Lysine monohydrochloride is its optimized physical a...
	L-Lysine monohydrochloride	卖方: Shanghai Yifu Food Ingredients Co., Ltd	L-Lysine monohydrochloride (L-Lys·HCl) is the dominant commercial form of L-lysine—a...
	L-lysine monohydrochloride	卖方: Shanghai Yifu Food Ingredients Co., Ltd	L-lysine monohydrochloride’s unique physical and chemical properties make it the preferred ...