Tthen 3: Oxalic acid Bawmhnak Hmasa Bik
Oxalic acid vun he aa tongmi: A thurhnawmmi thilthuam kha phoih colh law a rawhnak hmun kha ti tampi in a tlawmbik minutes 15 chung tawl. Sii lei bawmhnak kawl.
Oxalic acid Mit Hmuhnak: Mitthli kha hler colh law mit kha a luangmi ti tampi asiloah pumsa lei chiti in a tlawmbik minutes 15 chung ttha tein tawl. Sii lei bawmhnak kawl.
Oxalic acid thawchuah: A tuartu kha thli thiang ah rang tein ṭhial. Thluak lam kha khamnak um loin chiah. Thluak a har ahcun, oxygen pe. Thluak a ngol ahcun, artificial thawchuahnak tuah colh. Sii lei bawmhnak kawl.
Oxalic acid ei: Ti asiloah calcium lactate, calcium gluconate, asiloah lime ti he cawhmi ti in a rannak in pawpi tawl. Cun glucose 40g kha paw chungah rawn.

Oxalic Acid by Shandong Pulisi Chemical Co., Ltd.
2006 ah dirhmi, Shandong Pulisi Chemical Co., Ltd. cu kum 20 chung ramdang kuatnak hmuhtonnak a ngeimi thiamsang le zumhawktlak oxalic acid a petu a si. Thlakhat ah oxalic acid ton 3,000 chuah khawhnak kan ngei, a thianghlimnak cu 99.6% min tiang a si. Qingdao, Tianjin, Shanghai le Zibo Free Trade Zone ah mah tein thil chiahnak inn kan ngei, ni 7-15 chung ah 100% a caan hmaan tein kuat khawhnak le rang tein kuat khawhnak a kan bawmh. Kan thilri pawl cu ISO9001, SGS, BV hnatlaknak an tei cang i vawleicung ram 30 leng ah kuat an si cang. Vawleicung hawikom hna caah a fekmi thilri, zuamnak man le riantuannak tling kan pek hna.