Leather wax enhancers feem ntau yog siv los txhim kho lub gloss thiab dej tsis kam ntawm tawv (muaj ciab-raws li cov khoom xws li paraffin lossis hluavtaws waxes). Txawm li cas los xij, lawv cov tshuaj lom neeg (xws li cov kuab tshuaj organic lossis surfactants) tuaj yeem ua rau peb hom teeb meem thaum ua yuam kev rau cov vuas luaj:
1. Discoloration (mus tas li discoloration vim pH sib txawv los yog oxidation);
2. Kev puas tsuaj saum npoo (cov kuab tshuaj yaj cov txheej tiv thaiv ntawm cov pobzeb, ua rau khawb lossis nce porosity);
3. Kev ua tau zoo degradation (coefficient ntawm kev sib txhuam nce ntawm 0.5-0.7 mus rau ntau tshaj 0.8, txo qis tsis kam). Nws raug nquahu kom ua qhov kev sim me me ua ntej siv (tseem ceeb tsawg dua lossis sib npaug ntawm 10cm² cheeb tsam) thiab tswj hwm qhov ntau npaum li cas (tsawg dua lossis sib npaug li 5g / m²) thiab cov cuab yeej so (cov ntaub microfiber).
