Aseptic tomato paste

When sourcing aseptic tomato paste, the most critical factor is the Brix level, typically ranging from 28-30% (Cold Break) to 36-38% (Hot Break). You must also verify the Bostwick value (viscosity), Lab color values* (aiming for a high a/b ratio >2.1 for deep red color), and HMC (Howard Mould Count), which should strictly be below 40% to meet international food safety standards.

Hot Break (HB) paste is heated to higher temperatures (approx. 95-100°C), which inactivates enzymes and results in a thicker consistency, ideal for ketchup and sauces. Cold Break (CB) is processed at lower temperatures (approx. 65-75°C), preserving better color and natural flavor, making it the preferred choice for reconstituted tomato juice.

Suppliers must hold HACCP and ISO 22000 certifications at a minimum. For entry into the US or EU markets, look for FDA registration, BRC (British Retail Consortium), or IFS (International Featured Standards). Additionally, ensure the product is GMO-free and, if required by your target market, possesses Halal or Kosher certifications.

The paste is typically packed in multi-layer aseptic bags (e.g., 220L or 1000L) placed inside steel drums or wooden bins. This technology allows for a shelf life of 18-24 months at ambient temperatures without the need for preservatives, provided the hermetic seal remains intact. Always check the oxygen barrier properties of the bag material.

Request a Pre-shipment Inspection (PSI) by third parties like SGS or Bureau Veritas to verify Brix and HMC levels at the factory. Ensure the container is a 20ft GP (which typically holds 80 drums) and that the drums are properly palletized and lashed to prevent movement. For high-temperature routes, consider insulated containers to prevent 'stack burn' or color darkening.

Avoid focusing solely on the lowest price. Market prices for tomatoes fluctuate seasonally; a price that is too low often indicates high HMC levels or the addition of additives/starch. Clearly define the crop year in the contract to ensure you are not receiving old stock, and use Escrow services or Trade Assurance via reputable platforms like Made-in-China.com to secure your payment.

Check for Anti-dumping duties (ADD) which some countries impose on tomato products from specific regions. Verify the Certificate of Origin requirements to benefit from Free Trade Agreements (FTAs). Ensure all labeling complies with the destination country's Food Labeling Regulations, including ingredient lists in the local language and nutritional facts.