Rubber Antiscorching Agent PVI 1000 a ni.

Hrilhfiahna:

Scorching dodaltu agent PVI(CTP) .

Specification:

Hman dan tur ruahman: 1.1.

(1) PVI tam zawk hi PVI hmanga processing safety tihchangtlun theih dan tur chu promoter chi hrang hrang leh sulfur hman zat a zirin, sulfur rubber hnathawh chu sulfonamide sulfur dosage{{4}1 (conventional rubber process-ah a sang ber tih hmuhchhuah a nih dan a zirin PVI hmanga processing safety tih tlem nan leh early vulcanization (COKING) loss tihtlem nan hman a ni. PHR PVI hian early vulcanization (COKING) himna chu natural rubber tan 30% in a ti tha a, styrene butadiene rubber tan 10% in a ti tha bawk a, a tlangpuiin a dose nen a inmil tlangpui.

(3)PVI hi Vulcanizable elastomer zawng zawng deuhthaw SBR, NBR, IR, IIR, EPDM leh CR te tan pawh a tangkai hle a, polyacrylate rubber thenkhat tan pawh active a ni bawk.PVI hian NDPA chu 4:1 ratio tal leh organic acids ang chi traditional retardants hmangin a thlak thei (E.g{8}2ph 0{8}20 nen 0{8}2. 1.0phr a ni).

(4) Mixing cycle tawp hma second 45 velah Accelerant, Sulfur leh PVI te dah belh a ni. A tlangpuiin, two-stage mixing cycle chu single-stage mixing cycle-ah a chantir theih a, chu chuan energy leh hun 30% a humhim thei a, chuta tang chuan rapid cooling{{6} a mamawh zat chu temperature-ah a innghat a, mahse, a tlangpuiin 0{8} dosage-ah a innghat a ni. 0.1phr hi raw rubber nasa taka tihchangtlun nan a tha hle .

A dahna tur dinhmun nghet..

(5) Vulcanization hmasa ber (COKING) khap a nih avangin, factory-a rubber materials process chu recycle theih a ni lo va, chu chuan bawlhhlawh la awm chhunte siam chhuah theih a ni lo.A tlangpuiin, PVI zat dik tak chu rubber thil thar nena inzawm turin a dah theih a, chutah chuan early vulcanized rubber materials te chu a dah theih{{2} PVI chu 0{4}3 Phr a nih chuan a hman theih a ni.

(6)PVI hi early vulcanization system chak zawk leh awlsam zawk atan pawh hman theih a ni a, early vulcanization time chu PVI. processing amount hmangin a inthlak a ni.

(7) PVI hi a remchan dan anga hman a ngai a, Vulcanization tling lo awm lo turin dosage tihtlem a rawt a ni.PVI ziarang chu a activity sang leh processing safety leh a dosage tihchangtlunna leh a dosage tihchangtlunna te inkarah linear relationship a awm tih hi a ni.

A hman dan tur ruahman: 1.1.

Promoter hrang hranga hman lar leh vulcanizable elastomers.A tlangpuiin rubber-a processing safety (early vulcanization time) a ti tha thei a, processing emaw operation performance dang emaw-ah nghawng a nei tlem emaw, a awm lo emaw a ni.

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