Siragela phambili nethiyori "yekhwalithi qangi, umhlinzeki ekuthomeni, ukuthuthukiswa njalo nokusungula ukuhlangabezana namakhasimende" ngokuphathwa kanye "nokuphambuka, ukungabi nezikhalazo" njengomnqopho ojwayelekileko. Ukuthuthukisa ikhamphani yethu, siletha ipahla sisebenzisa izinto ezihle khulu ngentengo efaneleko ye-Quots for Industrial Grade of Formic Acid 85%, Samukela abathengi abatjha nabadala ukuthi bathintane nathi ngefoni nofana basithumelele imibuzo ngeposi malungana neenhlangano zenkampani zesikhathi esizako nokuthola ipumelelo efanako.
Siragela phambili nethiyori "yekhwalithi qangi, umhlinzeki ekuthomeni, ukuthuthukiswa njalo nokusungula ukuhlangabezana namakhasimende" ngokuphathwa kanye "nokuphambuka, ukungabi nezikhalazo" njengomnqopho ojwayelekileko. Ukuthuthukisa ikhamphani yethu, siletha ipahla ngokusebenzisa okuhle khulu ngentengo ezwakalako, Ungahlala ufumana imikhiqizo neempendulo ozitlhogako enkampanini yethu! Siyakwamukela ukusibuza ngomkhiqizo wethu nanyana yini esiyaziko begodu singasiza ngeengcenye zeenkoloyi. Silangazelela ukusebenzisana nawe malungana nobujamo obuphumelelako.

Imibuzo ebuzwa kanengi

Ufuna isizo? Qiniseka bona uvakatjhela iinkundla zethu zokusekela ukuthola iimpendulo zemibuzo yakho!

Singaphrinta ilogo yethu emkhiqizweni?

Kuliqiniso, singakwenza. Sithumelele umklamo welogo yakho.

Ingabe uyawamukela ama-oda amancani?

Iye. Nangabe ungumthengisi omncani nofana othoma ibhizinisi, nakanjani sizimisele ukukhula nawe. Begodu silindele ukusebenzisana nawe malungana nobudlelwano besikhathi eside.

Kuthiwani ngentengo? Ungayenza bona itjhiphe?

Sihlala sithatha inzuzo yamakhasimende njengento eqakatheke khulu. Intengo ingakhulumisana ngaphasi kwemibandela ehlukileko, sikuqinisekisa bona uzokufumana intengo encintisana khulu.

Ingabe unikela ngamasampula wamahhala?

Kuyathokozwa ngokuthi ungasitlolela ukuphawula okuhle nangabe uthanda imikhiqizo yethu nesevisi, sizokunikela amasampula wamahhala nge-oda lakho elilandelako.

Ingabe uyakghona ukuletha ngesikhathi?

Kuliqiniso! besisebenza ngokukhethekileko emkhakheni lo iminyaka eminengi, amakhasimende amanengi enza isivumelwano nami ngombana singaletha ipahla ngesikhathi begodu sigcine ipahla isezingeni eliphezulu!

Ngingavakatjhela ikhamphani yakho nefemu e-China?

Mbala. Wamukelekile ukuvakatjhela ikhamphani yethu e-Zibo, e-China. (1.5H ukusuka e-Jinan)

Ngingafaka njani i-oda?

Ungasithumela umbuzo kibo boke abathengisi bethu ukuthola ilwazi elinabileko le-oda, begodu sizokuhlathulula ikambiso yemininingwana. Ngiyiphi i-reagent yokulinganisa i-Formic Acid 85%?
I-Formic Acid 85% Ama-Reagents
Isisombululo esijayelekileko se-NaOH: 1 mol/L
Ukulungiselela: Ncibilikisa pheze ama-42 g we-sodium hydroxide yezinga lokuhlaziya ku-200 mL yamanzi asanda kubiliswa begodu apholileko. Hlanganisa bekube kulapho incibilika ngokupheleleko, bese uncibilikisa ibe yi-1000 mL ngamanzi asanda kubiliswa ahlanjululweko.