Ukubuza kwi-Pricelist
Ngemibuzo malunga neemveliso zethu okanye uluhlu lwamaxabiso, nceda ushiye i-imeyile yakho kuthi kwaye siya kuqhagamshelana kwiiyure ezingama-24.
COFA UKUZE Ungenise UMBUZO
PP
IChongqing Dujiang Composites Co., Ltd. Ngumvelisi wefiberglass eyenziwe ngefiberglass mat, i-fiberglass roving, i-fiberglass mesh, i-fiberglass ephothiweyo ejikelezayo njalo njalo.ngomnye wababoneleli bezinto eziphathekayo zefiberglass.Sinomzi-mveliso we-fiberglass oseSichuan.Phakathi kwabaninzi abavelisi befayibha yeglasi egqwesileyo, kukho kuphela abambalwa abavelisi be-fiberglass roving abenza kakuhle ngokwenene, i-CQDJ yenye yabo.Asingomthengisi wezinto eziluhlaza kuphela, kodwa kunye nomthengisi we-fiberglass.Siye sisenza i-fiberglass kwi-wholesale ngakumbi. ngaphezu kweminyaka engama-40. Siqhelene kakhulu nabavelisi be-fiberglass kunye nabanikezeli be-fiberglass kulo lonke elaseChina.
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Iipolypropylene PP iigranule eziphathekayo umthengisi weplastiki
Polypropyleneyipolymer efunyenwe ngokudibanisa i-polymerization yepropylene.Yimpahla emhlophe ene-waxy enenkangeleko ecacileyo kunye nokukhanya.Ifomula yekhemikhali yi (C3H6) n, ubuninzi be-0.89 ~ 0.91g / cm3, Inokutsha, indawo yokunyibilika i-189 ° C, kwaye iyancipha malunga ne-155 ° C.Uluhlu lobushushu obusebenzayo yi-30°140°C.Iyakwazi ukuxhathisa ukubola nge-asidi, i-alkali, isisombululo setyuwa kunye neentlobo ezahlukeneyo ze-solvents eziphilayo ezingaphantsi kwe-80 °C, kwaye ziyakwazi ukubola phantsi kobushushu obuphezulu kunye ne-oxidation.
