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:

Thil	powder a ni .	Oil powder a ni .	Granular a ni a .
Landan	Gray-Powder var 1000 a ni.	Gray-Powder var 1000 a ni.	Gray-hrui lo, granule dum a ni.
Initial MP (min) chu℃aia tam emaw, a tlukpui emaw a ni.	145.0	145.0	145.0
% aia tlem emaw, % aia tlem emaw a hloh (max) .	0.30	0.40	0.30
Ash (max) % aia tlem emaw a aia tlem emaw .	0.30	0.40	0.30
150μm sieve-a residue awmte, % aia tlem emaw, a tlukpui emaw a ni.	0.10	0.10	-
Oil awm zat, % .	-	0.0-2.0	-
Granular diameter mm 1000 a ni.	-	-	1.5

Rubber Vulcanization Accelerator DPG Tui bawlhhlawh tihfai dan. A hmasa berin, tui bawlhhlawh chu acid-base flocculation hnuaiah a awm a, chu tui bawlhhlawh filter chu electrolytic cell-ah micro-electrolytic filler hmanga thuam, 60{{4}80℃C, micro-electrolysis-ah darkar 2 atanga darkar 5 chhung a lut a, chu chu micro-electrolysis hnuah chuan bawlhhlawh paihna tui bawlhhlawh chu 30000 a ni a, , chu chu , 1000 a ni. Peroxide/L bawlhhlawh tui chu 30% hydrogen peroxide 30% concentration-ah, pH=2-ah 4-ah dahin, darkar 2 atanga darkar 5 chhung enkawl a ni a, chutah chuan tui bawlhhlawh 200 atanga 500 mg/L ratio-ah flocculation-ah dah a ni. Agent Pac chu flocculated a ni a, pH chu 8 atanga 10 thleng a siam a, sedimentation time chu darkar 1 atanga darkar 2 a ni. Sedimentation hnuah filter hmasa ber a ni a, filtered wastewater chu activated carbon leh resin hmanga adsorb a ni a, CODCR removal rate chu 98% aia sang a ni a, discharge standard a thleng a ni. He method hian process awlsam tak, equipment investment tlem, energy hman tlem, COD removal rate sang, 98% aia tam a thleng thei a, treatment effect tha zawk a nei thei a, emission standards a tlin thei a, industrialize a awlsam bawk.

Promoter DPG hi rubber tan medium speed accelerator a ni a, natural rubber leh synthetic rubber tan chuan speed accelerator medium a ni a, thiazoles, thiuram leh sulfenamide accelerator te tan activator a ni bawk. A thil hmuh chhuah chuan aging resistance tha tak a nei a. A bik takin rubber product siam nan hman a ni a, chu chu tyre, rubber sheet leh soles te a ni. Accelerator DPG siam chhuah chhung hian high-Concentration salt-organic wastewater awmna tam tak siam a ni a, chu chu hman a harsa a, a siam leh siam chhuah chu environment pressure vangin nasa takin a khap a ni. DPG siam chhuahnaah hian tui bawlhhlawh hi mother liquor distillation leh tui silna atanga lo chhuak a ni ber. Salt leh cod concentration a sang a, a rawng leh a rim a tam a, tuiah hian heterocyclic organic compound chi hrang hrang a awm a, chu chu biochemical method hmanga enkawl harsa tak a ni. Tunah hian hetiang tui bawlhhlawh chi hrang hrang, a tam zawk chu evaporative distillation leh thil dang, energy hman tam leh enkawlna tha lo tak tak enkawlna report tlemte chauh a awm.

Rubber vulcanization accelerator DPG bawlhhlawh sawngbawl dan: Pakhatnaah chuan bawlhhlawh chu acid-base flocculation-in a dah a, chu tui bawlhhlawh filter chu electrolytic cell-ah micro-electrolytic filler hmanga thuam, electrolysis leh filtration atan a lut a, filtered wastewater chu fentonon oxidation atan hydrogen peroxidation, a hnuah hydrogen peroxidation nen a dah belh leh a ni. Tui bawlhhlawh chu flocculated, sedimented leh filtered a ni. Filtered wastewater hi activated carbon leh resin hmanga adsorb a ni a, CODCR removal rate chu 98% aia sang a ni a, discharge standard a thleng a ni.

Rubber vulcanization accelerator DPG bawlhhlawh sawngbawl dan, tui bawlhhlawh chu acid-base flocculation hmangin a awm a, bawlhhlawh tui bawlhhlawh chu electrolytic cell-ah micro-electrolytic filler hmanga thuam, 60-80℃C, micro{6}}electrolysis-ah darkar 2 chhung, leh tui bawlhhlawh chu micro-elect a nih hnuah, leh a chhuak a, chu chu a chhuak ta a ni. Filtration, filtered wastewater liter khatah hydrogen peroxide 10 atanga 30 mL dahin, hydrogen peroxide chu 30% hydrogen peroxide concentration nen a dah a, pH=2 chu 4 ah a siam a, darkar 2 atanga darkar 5 chhung a enkawl a, chutah chuan Flocculant PAC chu 200 atanga 500 mg/L in wastewater 500 atanga 500 mg/l a dah a ni. Flocculation, pH siamthat 8~10, settling time chu darkar 1-2 a ni a; Sedimentation hnua filter a nih chuan filtered wastewater chu activated carbon leh resin hmanga adsorb a ni a, CODCR removal rate chu 98% aia tam a ni.

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Rubber accelerator D-a tih theih a ni a, a ti thei bawk.