Certificate of Analysis-COA
ITEM | SPECIFICATIONS | RESULT |
Appearance | White crystal | Pass |
Assay, % | ≥99.0 | 99.25 |
Chloride(Cl), % | ≤0.007 | <0.007 |
Sulfate(SO₄²⁻), % | ≤0.0065 | <0.0065 |
Arsenic(As), % | ≤0.0002 | <0.0002 |
Iron(Fe), % | ≤0.002 | <0.002 |
Lead(Pb), % | ≤0.0002 | <0.0002 |
White degree, % | ≥85 | 89.6 |
Heavy metal, % | ≤0.002 | <0.002 |
Ammonium(NH₄), % | ≤0.01 | <0.01 |
Light-transmittance, % | ≥98 | 99.2 |
Loss on drying @ 105℃, % | ≤0.2 | 0.12 |
Residue on Ignition, % | ≤0.1 | <0.1 |
Particle size | 20 mesh | 20 mesh |
pH value (5% aqueous) | 5.8-6.5 | 6.10 |
Conclusion | This product conform to requirements of FCC IV Specification. |
Item | Specifications | Results |
Appearance | White crystals or crystalline powder | Conforms |
Identification | Infrared Absorption | Conforms |
Assay (C₂H₅NO₂),% | 98.5~101.5 | 99.4 |
Loss on drying,% | Max 0.2 | 0.09 |
Residue on ignition,% | Max 0.1 | 0.09 |
Chloride (as Cl),% | Max 0.007 | <0.007 |
Sulphate (as SO₄),% | Max 0.0065 | <0.006 |
Heavy metals (as Pb),% | Max 0.002 | <0.001 |
Hydrolyzable substances | Meets the requirements | Conforms |
Conclusion | This product conforms to requirements of USP39 standard |
Applications
1. For Food And Beverage Manufacturing: Glycine (CAS 56-40-6) is a food-grade amino acid used as a flavor enhancer, sweetener and buffer in beverages, sauces, pickles and processed foods, delivering mild sweetness and taste improvement with GRAS status.
2. For Animal Feed And Nutrition: Feed-grade glycine serves as a nutritional amino acid supplement in poultry and livestock feed, supporting growth performance and feed utilization in animal production.
3. For Agrochemical And Herbicide Production: Glycine is a key raw material for the production of glyphosate and other agrochemical intermediates, supporting the global herbicide and crop protection industry.
4. For Industrial And Chemical Applications: Technical-grade glycine is used as an electroplating bath additive, pH regulator and amine-based decarbonization solvent in fertilizer production, giving industrial formulators a versatile amino acid.
5. Reliable Supply For Global Industry: Supplied in food-grade, feed-grade and technical-grade white crystalline powder with consistent quality, glycine gives food, feed, agrochemical and industrial manufacturers a dependable amino acid with stable supply, flexible packaging and professional technical support.
Quality Assurance
Every batch of chemicals leaves our factory with complete laboratory documentation — not a promise, but verifiable test data. From incoming raw material inspection to finished-goods release, each batch is tested against published specifications, and a Certificate of Analysis (COA) accompanies every single shipment. What you order is exactly what we test — and what we ship.
Tested by our in-house ISO 9001:2015 laboratory. Verified independently by third-party labs on request (SGS / BV / Intertek). Traceable from raw material to your warehouse.
Packaging
White plastic woven bag
kraft paper bag
ton bag
Export-grade packaging, custom labels
Solids (woven bags/cardboard drums/ton bags)
Liquids (plastic drums/IBC/ISO tanks)