Food Additives, Food Ingredients Supplier - Foodchem

 Pyrroloquinoline Quinone Disodium Salt
FOODCHEM is the Pyrroloquinoline Quinone Disodium Salt supplier and manufacturer, engaged in the export and wholesale of Pyrroloquinoline Quinone Disodium Salt for more than 10 years. The MOQ of Pyrroloquinoline Quinone Disodium Salt is 10 kgs, if you need only a small amount, please contact the local distributor of Pyrroloquinoline Quinone Disodium Salt. Any suggestions and questions about the Pyrroloquinoline Quinone Disodium Salt, please send Email to, we will reply within 24 hours.

Pyrroloquinoline Quinone Disodium Salt

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Pyrroloquinoline quinone (PQQ) is redox cofactor. It is found in soil and foods such as kiwifruit, as well as human breast milk.Enzymes containing PQQ are called quinoproteins. Glucose dehydrogenase, one of the quinoproteins, is used as a glucose sensor. PQQ stimulates growth in bacteria and displays antioxidant and neuroprotective effects.As a professional supplier and manufacturer of food additives, Foodchem International Corporation has been supplying quality Xanthan Gum to customers all over the world for over 10 years. If you have any questions or wish to receive a quote, please feel free to reach us by email: or by phone: +86 21 2206 3075. Our sales person will get back to you in 1 working day.

  • Specification
Items Standards
Appearance Fine Powder
Color Reddish Orange to Reddish Brown
Identification Positive Match With Standard
Assay(Dry Basis) ≥98%
Loss On Drying ≤12%
Particle Size ≤99% Through 20Mesh
Ash ≤0.1%
Heavy Metals  ≤10PPM
Arsenic(As) ≤1PPM
Cadmium(Cd) ≤1PPM
Lead(Pb) ≤0.5PPM
Mercury(Hg) ≤0.1PPM
Aerobic Plate Count ≤1000cfu/g
Yeast & Mold ≤100cfu/g
E. Coli Negative
Salmonella Negative

Available Grade of pyrroloquinoline quinone disodium salt [PQQ]

  • Food Grade: pyrroloquinoline quinone disodium salt [PQQ] is widely used as nutritional supplement in food and beverage industries. Foodchem's food grade pyrroloquinoline quinone disodium salt [PQQ] is available as fine powder(>98% purity).
  • Quality Control

    At Foodchem International Corporation, we apply strict quality control process to all our products. All pyrroloquinoline quinone disodium salt [PQQ] we provide has been strictly tested under HACCP and ISO standards and proved to be safe for using as food additive.

    Storage&Handling Precaution

    Storage: pyrroloquinoline quinone disodium salt [PQQ] should be Kept in dry, cool place.
    Handling Precaution: Handling of pyrroloquinoline quinone disodium salt [PQQ] should only be performed by personnel trained and familiar with handling of organic chemicals. Avoid skin and eye contact and breathing in dust. Avoid handling which leads to dust formation.

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