Guangzhou ZIO Chemical Co., Ltd. is one of the leading manufacturers and suppliers of food ingredients monosodium glutamate msg in China. Welcome to buy bulk high quality chemicals in stock here from our factory. For price consultation, contact us.
Product Parameters
Product name | Monosodium glutamate |
Item | Standard |
Appearance | White or colorless crystal |
Assay | 90 % min |
State of solution (transmittance) | Clear and colorless not less than 89% |
Sodium chloride (NaCl) | Not more than 10% |
Ammonium (NH4) | Not more than 0.02% |
Sulfate (SO4) | Not more than 0.028% |
Iron (Fe) | Not more than 10 ppm |
Lead (Pb) | Not more than 2 ppm |
Arsenic (AsO3) | Not more than 0.5 ppm |
Chlorides | Not more than 0.2% |
Other amino acids | conforms |
Loss on drying | Not more than 0.80% |
Pyrrolidonocarboxyl acid | Not more than 0.2% |
Specific rotation | +24.8 ~ +25.3 |
Zn | Not more than 5 ppm |
PH | 6.7 ~ 7.2 |
Features & Application
Monosodium glutamate is colorless to white prismatic crystal or white crystalline powder, and its aqueous solution is colorless. It has basically no special odor and has a strong meat umami taste, with a slight sweet or salty taste.
1. Sodium glutamate has a strong umami taste of meat, and monosodium glutamate can still feel umami when diluted with water to 3000 times.It is widely used in household, catering industry, food processing industry (soup, sausage, fish cake, spicy sauce, canned food, etc.)
2. When it is used as a flavoring agent, the general dosage is 0.2% to 0.5%. In addition to being used alone, it is advisable to form a compound seasoning with nucleic acid seasonings such as ribonucleotides and sodium inosinate to improve the effect. Sodium glutamate is the most widely used odorant at home and abroad, and it can enhance its taste when coexisting with salt.
3. Glutamic acid is widely present in the body of animals and plants, and is a naturally occurring nutrient in food. Although glutamic acid is not an essential amino acid for the human body, it undergoes transamination with keto acids in nitrogen metabolism and can synthesize other amino acids.
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