Monosodium glutamate msg e621 food additive
Monosodium glutamate is widely used in family, catering industry, food processing industry.
Monosodium glutamate msg e621 food additive
1. Product introduction
Product name: Monosodium glutamate msg e621 food additive
Appearance: white,small cyrstals
Molecular Formula: C5H8NNaO4. H2O
CAS No. 6106-04-3
Molecular Weight: 187.13
MSG is used to intensity flavors of foods.It is produced by a bacterial fermentation process with starch or molasse.MSG is not a direct taste enhancer but acomplex flavor enhancer for gravies, meats,poultry,sauces,and in other combinations. It is also used to enhance thetaste of to bacco. MSG is also used as an organic intermediate.
With a strong flavor of meat, monosodium glutamate, MSG diluted to 3000 times can still feel the flavor, widely used in family, catering industry, food processing industry (soup, fish cake, sausage, sauce, canned). Guanylic acid sodium and sodium glutamate used at the same time, has a synergistic effect, can improve the flavor, also called umami or strong MSG Because glycine is an amphotericion with amino and carboxyl groups, it has a strong buffering effect. It can buffer the taste of salt and vinegar. The amount of added salt is 0.3% ~ 0.7%, and the pickling product is 0.05% ~ 0.5%.
Can be used as intermediates in organic synthesis in the industry, but in the world's annual output, minimum proportion of such use accounted for, if applied to aid, osmosis, silk protein modification, leather auxiliaries, biomedical materials, various fields of regenerated collagen fiber.
2. Product specification
|
Item |
Limit |
Test result |
|
Appearance |
White or colorless crystal |
conforms |
|
Assay |
90% MIN. |
91.0% |
|
State of solution (transmittance) |
Clear and colorless not less than 89% |
90% |
|
Sodium chloride (NaCl) |
Not more than 10% |
8.8% |
|
Ammonium (NH4) |
Not more than 0.02% |
Not more than 0.02% |
|
Sulfate (SO4) |
Not more than 0.028% |
Not more than 0.028% |
|
Iron (Fe) |
Not more than 10 ppm |
Not more than 10 ppm |
|
Lead (Pb) |
Not more than 2 ppm |
Not more than 2 ppm |
|
Arsenic (AsO3) |
Not more than 0.5 ppm |
Not more than 0.5 ppm |
|
Chlorides |
Not more than 0.2% |
Not more than 0.2% |
|
Other amino acids |
conforms |
conforms |
|
Loss on drying |
Not more than 0.80% |
0.4% |
|
Pyrrolidonocarboxyl acid |
≤0.2% |
≤0.2% |
|
Specific rotation |
+24.8 ~ +25.3 |
25.0 |
|
Zn |
Not more than 5 ppm |
Not more than 1 ppm |
|
PH |
6.7 ~ 7.2 |
7.0 |
3. Product details
4. Product qualification
We are specialized in food additives for many year. We have FDA, SGS, CNAS, ITAT, CO and health certificate etc.
5. Service and Shipping
6. FAQ
1. Can I get sample before order?
Yes, we can provide free sample once price is agreed, and you have to pay us the delivery fee in advance.
2. Where is your loading port?
Usually Huangpu port, Guangzhou.
3.How to confirm the Product Quality before placing orders?
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
4.What’s your MOQ?
Usually, our MOQ starts from 25kg and 100kg.
5. Is there a discount?
Yes, for larger quantity, we always support with better price.
6.How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.