Louis Francois Pectin X58 is a low-esterified, amidated fruit pectin designed for thermoreversible glazes, nappage, and acidic fillings. It reacts with calcium in acidic, sweet systems to create a firm, glossy, elastic gel with strong shine and good hold on fruit and sponge surfaces. It is especially useful when you want a glaze that can be reheated and reworked more easily than many standard pectin systems.

Use

For smooth dispersion, Pectin X58 should be pre-mixed with dry ingredients or dispersed into a non-solvent medium such as oil, alcohol, or concentrated sugar syrup. If dispersed cold, it should be heated to 80–85°C for complete dissolution. It can be used in aqueous or fruit-based systems and is typically applied around 50–55°C for best spreading and gloss.

Recommended Dosage

Typical use is 0.8% to 1.5%. Maximum concentration is about 3% in cold water and 6–8% in hot water for immediate use.

Applications / Practical Uses

Pectin X58 is especially well suited to reversible fruit glazes, nappage, tart glazing, sponge and biscuit glazing, and acidic confectionery fillings, including fillings for chocolate shells. It is also useful in pastry applications that need acceptable freeze-thaw performance, since glazed tarts and sponge cakes made with it can be frozen after glazing and still hold well after thawing.

Observations

Pectin X58 is a fine white-cream to light beige powder that is odourless and tasteless. It works in acidic systems around pH 3.5–3.7 with 55–60% sugar, and produces a firm, shiny, elastic gel. Its esterification is 22–27% and amidation is 20–24%.

Differences from Other Pectins

Pectin X58 is better suited to reversible glazes, nappage, and acidic fillings than many standard pectins. It is designed to react with calcium in acidic, sweet systems and is especially valued for its thermoreversible behavior, meaning the gel can be reheated and used again more easily. It also creates a firm, glossy, elastic gel with good hold on fruit and sponge surfaces. Compared with pectins used mainly for permanent set jams or more classic fruit gels, X58 is the better choice when you want reworkable glaze, strong shine, clean coating, and reliable performance in low-sugar glazing applications.

Origin

This product is made from fruit pectin standardized with sugars and approved gelling retarders including sodium diphosphate and calcium orthophosphate.