Rubber Accelerator DPG 1000 a ni.

Hrilhfiahna: 

dpg(d) a ni.

Accelerator Hming .	Diphenyl guanidine 1000 a ni.
Molecular formula 1000 a ni.	C13H13N3
Molecular structure 1000 a ni.
Molecular rit zawng .	211.27
Gravity 100 a ni.	1.13-1.19
CAS No.	102-06-7

Specification:

DPG is one of the most important rubber vulcanization promoters, which is mainly used in natural and synthetic rubber.It has good aging resistance in vulcanized rubber and also ACTS as an activator of thiazole, thiuram and sulfonamide promoters.In the chloroprene rubber has the plasticizer, the plasticizer the function, is also produces the dye the raw material, the plastic product crosslinking agent, the temperature material and the building materials use the Auxiliary agent leh a dangte, a bik takin manufacture tire leh rubber product leh a dangte rubber sole-ah an hmang thin.

Promoter DPG siam chhuah dan ber chu cyanide chloride, metal oxide desulfurization leh oxidation desulfurization te a ni.Chumi zingah chuan catalytic oxygen oxidation hi green chemistry atana hman tur a ni.

Tunah hian rubber vulcanization promoter DPG-a industrialization methods te chuan oxygen chu oxidant atan an hmang mek a, copper acetate catalyst catalysis hnuaiah chuan raw material diphenyl thiourea (CA) ammonia chu oxidized a ni a, promoter DPG a siam chhuak a, (1) diphenyl thiourea siam dan chu aniline leh carbon te didiph te nen a inzawm tir hmasa a, chu chu sulenya te nen a inzawm a ni. chu tui nen an pawlh a, ammonia an dah a, oxygen an paltlang a, diphenyl guanidine chu catalytic oxidation reaction hmangin an hmu a.(3) Chumi hnuah chuan acid-ah an inhnim a, dregs te chu an filter chhuak a. Tichuan liquid alkali hmangin product chu precipitate leh filter turin an hmang thin. Tichuan, thil siama chi tam tak chu tui tam takin an silfai a ni.Hetiang kawng hi chu a hmanlai deuh deuh a ni. CA siam chhuahnaah CA conversion rate a awm theih nan ammonia tui tam lutuk a ngai tlangpui. A siam chhuahna kawngah chuan ammonia gas leh oxygen chu puak thei thil inzawmkhawm siam a awlsam a, chu chuan himna atana hlauhawm tak a thlen a ni.Chutih rual chuan, reaction speed ti chak turin, a siam chhuahna process chuan pressure engemaw chen a pek a ngai a, hmanrua pressure resistance pawh a ngai a, equipment mamawhna hun rei tak a awm a, industrialization investment pawh a sang hle.

Chu bakah, tunah hian promoter DPG synthesis process hian batch operation atan kettle type reactor a hmang ber a, batch chu personnel operation hian nasa takin a nghawng a, chuvangin product quality chu a nghet lo hle a ni.Chutih rual chuan, kettle oxidation process chhung hian ammonia feed tam tak a tam a, ammonia leh oxygen te chu a man a to hle a, chu chu a man a to zawk a, chu chu a man a to zawk a, chu chu a hun lai a ni a, chu chu a man a ni. High, leh long-Term Operation-ah harsatna neih a awlsam hle.

Microchannel reactor hian surface area bik lian tak a nei a, fast mixing, high mass transfer efficiency of heat transfer, reaction conditions of uniform a nei a, chemical synthesis lama zirchiangtute ngaihven a hlawh hle a, a mass transfer sang tak, heat transfer efficiency chuan reaction tam tak a siam thei a, chutah chuan instantaneous reaction theory-ah a realise thei a, chu chuan product efficiency a tihpun theih nan synthesis, process safety leh product te chu a pui nasa hle a ni.

Vulcanization accelerator DPG siam chhuah chhunzawm zel dan tur chu zirchian belh a ngai a ni.

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