Monosodium Glutamate (MSG)

Food Grade Flavour Enhancer — Bulk supply across India & International Markets

What is Monosodium Glutamate (MSG)?

Monosodium Glutamate (MSG) is the sodium salt of glutamic acid, a naturally occurring amino acid found in many protein-rich foods. It is a white, odourless crystalline powder widely recognised as the source of "umami," the savoury fifth taste alongside sweet, sour, salty, and bitter. In the Indian and broader South and Southeast Asian market, MSG is very commonly referred to by the well-known brand name "Ajinomoto," though Ajinomoto is a registered trademark of a specific Japanese manufacturer rather than a generic term — the chemical compound itself is correctly called Monosodium Glutamate.

Polychem Industries supplies generic Food Grade Monosodium Glutamate (unbranded, non-trademarked) to snack food manufacturers, seasoning and spice blend companies, instant noodle producers, and sauce manufacturers across India and internationally. Our MSG delivers the same well-established umami flavour-enhancing performance that has made this ingredient a global food industry staple, at competitive bulk pricing independent of any single branded supplier.

Available Grades

GradeFormPurityStandardApplications
Food GradeWhite crystalline powder/granules99%+ (Food Grade)FSSAI / FCC / E621Snack foods, seasonings, instant noodles, sauces, processed foods

Applications & Uses

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Instant Noodles & Seasoning Mixes

One of the most significant applications. MSG is a standard ingredient in instant noodle seasoning powders and packaged seasoning mixes, enhancing the savoury, umami flavour profile of these widely consumed convenience food products.

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Snack Foods

Widely used in flavoured snack foods including chips, namkeen, and savoury crackers to enhance and round out the overall flavour profile, contributing the characteristic savoury depth consumers associate with these products.

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Sauces, Soups & Gravies

Used in commercial sauce, soup, and gravy formulations to enhance savoury flavour notes and improve overall taste perception, particularly valuable in formulations using reduced salt or simplified ingredient profiles.

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Restaurant & Food Service

Widely used in restaurant kitchens, food service preparation, and catering operations as a flavour enhancer in a broad range of savoury dishes, particularly in Chinese, Japanese, and other Asian cuisine preparations.

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Processed & Canned Foods

Used in various processed and canned food products to enhance and maintain consistent savoury flavour profiles throughout the product's manufacturing process and shelf life.

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Spice Blends & Masala Mixes

Used in commercial spice blend and masala mix formulations to enhance overall flavour intensity and consumer-perceived taste satisfaction in these seasoning products.

Technical Specifications

Monosodium Glutamate (MSG) — Key Properties

Chemical FormulaC5H8NNaO4
CAS Number142-47-0
Molecular Weight169.11 g/mol
AppearanceWhite crystalline powder/granules
Purity99%+ (Food Grade)
Melting Point232°C (decomposes)
Density / Bulk DensityBulk density: 0.6–0.8 g/cm3
pH6.7 – 7.2 (5% solution)
Packaging Available25 kg / 50 kg bags
StorageStore in cool, dry place away from moisture. Non-hygroscopic and stable under normal storage conditions. Shelf life 36 months.

Why Source Monosodium Glutamate (MSG) from Polychem Industries?

  • Food Grade (E621) compliant with FSSAI for all food applications
  • Generic, unbranded supply at competitive bulk pricing
  • Certificate of Analysis available on request
  • Reliable bulk supply for snack, seasoning and instant food manufacturers
  • Competitive pricing with consistent year-round availability
  • Export documentation experience for international shipments

Frequently Asked Questions

Is the product you supply the same as "Ajinomoto"?
The chemical compound is the same — Monosodium Glutamate. "Ajinomoto" is simply the brand name of one specific Japanese manufacturer's MSG product, which has become so well known in India and parts of Asia that many people use it informally to refer to MSG in general, much like some brand names become synonymous with their product category. We supply generic, unbranded Food Grade Monosodium Glutamate, the same chemical compound, without any brand-specific packaging or trademark.
Is MSG safe to consume?
Yes — Monosodium Glutamate is approved as a food additive (E621) by food safety regulatory authorities worldwide including FSSAI, the FDA, and the WHO/FAO Joint Expert Committee on Food Additives (JECFA), all of which classify it as safe for use within normal dietary consumption levels. It has undergone extensive safety evaluation, and concerns about an "MSG sensitivity syndrome" have not been substantiated by rigorous scientific research, though as with any food ingredient, individual tolerance can vary.
Why does MSG enhance flavour the way it does?
MSG provides the taste sensation known as umami, recognised as a distinct basic taste alongside sweet, sour, salty, and bitter, resulting from the interaction of glutamate with specific taste receptors on the tongue. This savoury, mouth-filling taste sensation is naturally present in foods like aged cheese, tomatoes, mushrooms, and fermented products, and MSG allows food manufacturers to reliably enhance this same taste characteristic in a wide range of formulated food products.
Do you export Monosodium Glutamate outside India?
Yes. We export to Bangladesh, Sri Lanka, Nepal, Bhutan, and South Africa with full export documentation. Contact us for export pricing and lead times.

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