Plasticizer ni gaw plastics hpaga lam hpe rawt jat galu kaba wa hkra n-gun jaw ai hta dawdan lu ai lit nga ai, grau nna polyvinyl chloride hpaga lam. Lahta na lam ni gaw plasticizers.} hpe hkra machyi shangun ai lam ni hpe kadun dawk tsun dan ai lam rai nga ai.
Langai, plasticizer (crude ester) flash point hpe hkra machyi shangun ai lam ni gaw, n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun yawm ai lam gaw grai law nna, flash point mung grai law ai: raitim, molecular weight mung grai law ai, plasticizer gaw PVC. Plasticizer gaw n-gun n-rawng ai rai yang, flash point mung yawm ai; molecular weight grai n law ai rai yang, plasticization a akyu gaw n kaja na rai nna, dai gaw ngang grin na n re. n rai na re.
Lahkawng, plasticizer hpe hkra machyi shangun ai lam ni (primary ester) acid manu n-htuk ai acid ni hte shanhte a monoesters (acid esters) ni, acidic catalysts ni hte shanhte a esters ni nga ai, hka hpe tsep kawp n kashin kau nna, tsa chyaru galaw ai aten hta thermal garan ginhka ai majaw byin pru wa ai Aced (sh) monoesters off a ngam nga ai acid ni nga ai, dai gaw dai malu masha a acid manu hpe maren sha hkra machyi shangun ai.