The Significance of Safe Paraffin for Food Preservation

Once the stability is not good, it is simple to oxidize and deteriorate, the color gets to be darker, in addition to emits an undesirable smell. Furthermore, paraffin wax will turn yellow under light conditions during use. Therefore, paraffin wax is required to possess good thermal stability, oxidation stability, and light-weight stability.

The main chemical manufacturer affecting the steadiness of paraffin wax will be the trace amounts of non-hydrocarbon compounds and fused ring aromatic hydrocarbons. So that you can boost the stability of paraffin wax, you need to deep refine the paraffin wax to eliminate these impurities.

Thermal characteristics

Paraffin wax has a high latent heat of phase change, hardly any undercooling phenomenon, low vapor pressure during melting, a chemical reaction is tough to occur, and chemical stability is great, after multiple heat absorption and release, the phase change temperature and phase change latent heat change little, and self-nucleation, No phase separation, and corrosion.

Paraffin wax is a mix of solid greater alkanes. The molecular formula is the primary component is CnH2n 2, where n=17??35. The main components are straight-chain alkanes, a small little bit of alkane with individual branches, and monocyclic cycloalkanes with extended side chains straight-chain alkanes are generally n-docosane (C22H46) and n-octadecane (C28H58).

Paraffin does not communicate with common chemical reagents but tends to burn. Industrial catalytic cracking reactions can occur.

The caffeine activity of paraffin wax is low, neutral, and chemically stable. Under normal conditions, it does not talk to acids aside from nitric acidity and alkaline solutions.

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