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Food Grade Monosodium Glutamate MSG 99% Purity | Bulk & OEM Seasoning Supplier

Product Name:Monosodium Glutamate (E621)
Appearance:Uniform white crystal/powder
Glutamate Purity:≥99.0% HPLC Test
Moisture Content:≤0.5%
pH Value:6.7–7.5
Available Mesh Sizes:20/40/60/80/100 mesh
Solubility:100% water soluble
Shelf Life:24 months sealed storage
Chloride Residue:≤0.1%
Heavy Metal Control:Lead ≤1ppm, Arsenic ≤3ppm
Standard Bulk Package:25kg kraft bag with PE inner liner / 25kg PP woven bag

Description

Product Overview

 

Monosodium Glutamate is a natural umami flavor booster produced via microbial fermentation of plant starch, classified as food-grade amino acid seasoning additive E621. Our factory strictly controls crystal purity above 99%, low moisture formula prevents caking during long-distance ocean transit. Available in 20–100 mesh granular & powder grades, fully soluble in cold/hot water without residues. Widely applied in compound seasonings, instant food, savory snacks, soup bases and low-sodium food formulations. We support bulk industrial supply and full OEM private label retail packaging, with Halal, Kosher and third-party SGS testing certifications to meet global food import standards.

 

Technical Specifications

 

Basic Profile Category Details Main Application Scenarios
Production Craft Natural plant starch fermentation, non-chemical synthesis Catering seasoning factory, instant noodle production
Product Grade Food additive GRAS certified, edible amino acid Snack chips, puffed savory food, canned food
Custom Packaging Options 500g/1kg retail sachet, bulk 25kg bag, private label OEM Hot pot soup base, marinade powder, sauce concentrate
Compliance Certifications Halal, Kosher, ISO, SGS microbiological test Low-sodium healthy food, ready-to-eat frozen meals
Loading Solution Palletized container / mixed load with other food additives Wholesale spice distributors, supermarket brand suppliers
Storage Requirement ≤25°C dry warehouse, sealed after opening Long-term bulk stock for food processing enterprises
     

 

Why Choose Us as Your Reliable MSG Supplier

 

  • Stable Fermentation Production Line & Strict Batch QC

Full automatic fermentation, crystallization and drying workshops; every batch undergoes pre-shipment lab test to control color, moisture and purity, eliminate yellowing and crystal agglomeration issues that trouble overseas buyers.

  • Complete Global Import Certification Support

We offer Halal, Kosher, ISO, HACCP qualification documents, and arrange third-party SGS inspection, container loading supervision and full microbiology test reports for customs clearance in Europe, Southeast Asia, Middle East and North America.

  • Optimized Logistics Solution for Sea Shipment

Moisture barrier inner liner + reinforced outer packaging to resist humidity and extrusion during long ocean transport; support pallet stacking and mixed-container loading with other food additives to cut your freight cost.

  • Customized Mesh & Density for Automated Production

Adjust crystal bulk density and fineness as your request, perfectly fit high-speed vertical filling machines, reduce material bridging and feeding instability on your production line.

  • Professional Low-Sodium Formulation Matching Team

Our R&D team provides technical guidance to replace partial table salt with MSG, retain rich umami while lowering total sodium content for health-oriented food brands.

  • Flexible MOQ & Fast Lead Time

1 ton minimum order for bulk cargo, small MOQ 5 tons for OEM private label; stable stock ensures 15–20 working days delivery after deposit.

  • Responsive After-Sales Export Service

Dedicated foreign trade team online 16 hours; support free quality replacement for defective batches caused by production; track container logistics real-time until goods arrive at destination port.

 

Complete OEM & ODM Custom Service for Monosodium Glutamate

 

1. Packaging Customization

  • Bulk industrial package: Custom print brand logo on 25kg kraft/PP woven bags, add waterproof inner film as required
  • Retail consumer package: OEM 500g, 1kg, 2kg small sachets, custom bag size, color scheme, label text, barcode and nutritional facts label compliant with local food labeling laws
  • Neutral blank packaging available for distributors without own brand

2. Product Form Customization

Adjust mesh fineness (20–100 mesh), powder/granule ratio and bulk density to match your seasoning formula; mix with yeast extract or salt pre-blend on demand.

3. Certification Customization

Issue exclusive COA, Halal/Kosher certificate with your company name for import declaration; support third-party test items specified by your local customs.

4. OEM Cooperation Terms

  • OEM MOQ: 5 tons for private label printed retail bags; 1 ton for neutral unprinted bulk bags
  • Sample service: Free lab samples, customer only bears DHL courier freight
  • Printing proof: Provide digital label mockup before mass production, revise artwork for free twice
  • Shipment mode: Palletized FCL full container; LCL mixed loading with other food additives acceptable

5. One-Stop Custom Support

From formula adjustment, packaging design, certification arrangement to loading inspection, our team delivers full turnkey OEM solution for global seasoning brands, supermarket chains and food processing factories.

 

OEM & ODM Custom Service for Monosodium Glutamate

 

FAQ About Food Grade MSG Bulk & OEM Export

 

Q1: What chloride limit do you control for compound seasoning production?

A: Our standard food-grade MSG chloride content ≤0.1%, which avoids extra salty interference when blended with salt, sugar and spice raw materials.

Q2: How do you keep crystal color consistent across different production batches?

A: Real-time temperature & humidity monitoring during crystallization and drying; slow low-temperature dehydration to prevent overheating yellowing, every batch visual inspection before packing.

Q3: Is your MSG suitable for high-speed automatic packing equipment?

A: Yes. We precisely control bulk density and powder flowability via screening process, eliminate bridging and blockage issues for vertical form-fill-seal automatic packing lines.

Q4: What pre-shipment inspection services can you arrange for export orders?

A: We support independent third-party inspection, full container loading supervision, SGS chemical testing and microbiological testing as per buyer's customs or brand requirements.

Q5: How do you solve caking problems during long sea transportation?

A: We use double-layer moisture-proof PE inner liner + thickened outer bags, strictly control moisture ≤0.5%, and add anti-compression pallet stacking to prevent moisture absorption and crystal bonding on ocean transit.

Q6: Can your MSG be applied to low-sodium healthy food recipes?

A: Absolutely. MSG enhances natural umami perception, allowing manufacturers to cut salt dosage by 25–40% while maintaining rich flavor for low-sodium instant food, soups and snacks.

Q7: What warehouse storage rules should we follow after receiving bulk MSG cargo?

A: Store sealed goods below 25°C in dry low-humidity warehouse; once the outer bag is opened, seal residual products tightly to avoid moisture absorption from air.

Q8: What payment & delivery terms do you support for global trade?

A: Accept T/T 30% advance balance before shipment, irrevocable L/C at sight for big orders; FOB main Chinese ports (Qingdao, Tianjin, Shanghai), CFR & CIF destination port terms negotiable.

 

Packaging & Shipment

Palletized 25kg food grade monosodium glutamate bulk container loading for sea export, moisture-proof PP woven bags stacked in shipping container

01.Packaging and service
  • Lab sample: 10g, 100g aluminum foil vacuum bag
  • Industrial bulk: 25kg fiber drum with double PE inner bag
  • Sea FOB shipping for large batch orders, air express for small trial samples
02.Delivery Methods

1.Express Delivery
3-5 days for shipments under 100 kg
Door-to-door service

2.Ocean Freight
Over 300 kg: Approximately 30 days. Port-to-port service requires a professional customs clearance agent.

3.Air Freight
100kg-1000kg, 5-7 days
Airport-to-airport service, requires a professional customs clearance agent

OEM retail 500g MSG carton mixed load logistics, full container shipment of custom private label seasoning additive to overseas food manufacturers

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Send inquiry or contact us to get free sample, and learn more details about it.

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