Candles paraffin wax

The melting point is critical for candle performance. For container candles, choose wax with a low melting point (48°C - 54°C) to ensure a smooth surface and good scent throw. For pillar or taper candles, select a high melting point (58°C - 62°C) to provide structural rigidity and prevent sagging in warm environments.

Buyers should prioritize the Oil Content, which should ideally be below 0.5% for fully refined paraffin to ensure a clean burn without black smoke. Additionally, check the color scale (Saybolt color); a value of +28 to +30 indicates high purity and a snow-white appearance.

For the US market, ensure products meet ASTM F2326 (Standard Test Method for Collection and Analysis of Visible Emissions from Candles). For the EU, compliance with EN 15493 (Fire Safety) and EN 15426 (Sooting Behavior) is mandatory. Always verify that the wax is REACH compliant for chemical safety.

Fully Refined Paraffin Wax is the premium choice, offering the lowest oil content and no odor, making it best for high-end scented candles. Semi-Refined Wax is more cost-effective but may have a slight yellowish tint and higher oil content, suitable for utility or outdoor candles.

Paraffin is known for excellent Hot Throw (scent release when burning). To optimize this, ensure the wax has a high crystal density and verify the fragrance oil load capacity, which for paraffin is typically between 6% to 10%. Exceeding this can cause 'sweating' or oil leaching.

The biggest risk is temperature fluctuation. Paraffin can soften or block (stick together) if stored near heat sources or in unventilated containers during transit. Always request reefer containers or ensure the cargo is stowed 'below deck' away from the engine room to maintain structural integrity.

Request a COA (Certificate of Analysis) for the specific batch and look for third-party inspection reports from agencies like SGS or Intertek. On Made-in-China.com, prioritize 'Audited Suppliers' who have undergone on-site factory inspections to ensure their production capacity matches your order volume.

Paraffin prices are closely tied to crude oil market fluctuations. Negotiate for a formula-based pricing model or lock in prices during market dips. Ask for tiered pricing where the unit cost drops significantly once you exceed a 20ft container load (approx. 20-21 tons).

Always use secure payment terms such as Letter of Credit (L/C) or Escrow services provided by reputable platforms. Avoid 100% upfront payments; a standard 30% deposit and 70% balance against the Bill of Lading (B/L) is the industry norm to mitigate financial risk.

Ensure the supplier provides a comprehensive MSDS (Material Safety Data Sheet) and the correct HS Code (typically 27122000). Accurate documentation prevents customs delays and additional storage fees at the port of entry, especially when dealing with chemical substances.