Bisphenol A siam chhuahna atana Control Factor pawimawh tak takte
Raw material thianghlimna lamah chuan phenol leh acetone te hi bisphenol A siamna atana raw material ber an nih angin an thianghlimna hi uluk taka control a ngai a ni. Phenol thianghlimna chu 99.5% aia tlem lo tur a ni a, acetone thianghlimna chu 99% aia tam a thleng tur a ni. High-purity raw materials hian reaction-a bawlhhlawh inthlak danglamna a tihziaawm thei a, reaction chu a kal tluang thei a ni.
Reaction temperature control hi a pawimawh hle. Condensation reaction temperature hi a tlangpuiin 40 – 60°C inkar a ni. He temperature range chhungah hian reaction rate leh product selectivity te hian balance tha tak a thleng thei a ni. Temperature sang lutuk emaw hniam lutuk emaw chuan bisphenol A BPA yield leh quality a nghawng dawn a ni. Catalyst activity leh selectivity hian reaction direction a hril a ni. Sulfuric acid ang chi acidic catalyst hman tlanglawn tak takte hian an concentration leh dosage dik taka deployment an mamawh a ni. A tlangpuiin, sulfuric acid concentration hi range engemaw zat chhungah a inthlak danglam a, a dosage chu raw materials zawng zawng atanga a zat bik a ni a, chutiang chuan catalyst hian a performance tha ber a ti thei a ni. Reaction pressure hian bisphenol A BPA siamchhuahna a nghawng bawk. Pressure range dik tak chu 0.5 – 1.5 MPa a ni. Pressure environment nghet tak hian reaction system stability a vawng reng thei a, mass transfer leh reaction progress a tichak bawk. Material ratio hi reaction efficiency nen a inzawm tlat a ni. Phenol leh acetone molar ratio hi 2.5 – 3.5:1 ah control a ni tlangpui. Ratio dik tak chuan raw materials chu a react kim thei a, bisphenol A BPA yield a tipung thei a, by-product a tihtlem thei bawk.

Bisphenol A BPA modification hian mechanical strength, scratch leh wear resistance a tichak a, harsatna lian tham tak tak hmachhawn turin a inpeih reng a ni.

Chemical product rintlak lei duh tan Shandong Pulisi Chemical Co., Ltd. hi zawng la, “quality chemical” lam hawi, kum 20 chhung zet an lo thawk tawh a ni.