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ibicuruzwa

Umuti wa Potasiyumu asetatike, MOFAN 2097 Ishusho y'umwihariko
  • umuti wa Potasiyumu asetatike, MOFAN 2097
  • umuti wa Potasiyumu asetatike, MOFAN 2097

umuti wa Potasiyumu asetatike, MOFAN 2097

  • Icyiciro cya MOFAN:MOFAN 2097
  • Ikirango cy'umuhiganwa::K2097, Catacyst LB, DPG 35, E 261, 46, PC 46, LK 25
  • Izina ry'imiti::umuti wa acetate ya potasiyumu

    • Ibisobanuro birambuye ku gicuruzwa

    Ibirango by'ibicuruzwa

    Ibisobanuro

    MOFAN 2097 ni ubwoko bwa katalyst yo kugabanya ubushyuhe ikoreshwa n'izindi katalyst, ikoreshwa cyane mu ifuro rigid foam na spray rigid foam, ifite ifuro ryihuse kandi riranga gel.

    Porogaramu

    MOFAN 2097 ni firigo, PIR laminate boardstock, spray foam n'ibindi.

    PDETA1
    PMDETA
    PDETA2

    Imitungo Isanzwe

    Isura Ikinyobwa gisukuye kitagira ibara
    Uburemere bwihariye, 25℃ 1.23
    Ubushyuhe, 25℃, mPa.s 550
    Aho gushyushya, PMCC, ℃ 124
    Gushonga kw'amazi Irashonga
    Agaciro ka OH mgKOH/g 740

    Ibisobanuro by'ubucuruzi

    Ubuziranenge, % 28~31.5
    Ingano y'amazi, % 0.5 ntarengwa.

    Pake

    200 kg / ingoma cyangwa bitewe n'ibyo abakiriya bakeneye.

    Gufata no kubika

    1. Amabwiriza yo kwirinda gukoresha nabi mu buryo bwizewe
    Inama ku bijyanye no gufata neza: Ntugahumeke ivumbi. Ambara imyenda ikwiye yo kwirinda n'uturindantoki.
    Inama ku bijyanye no kwirinda inkongi n'ibiturika: Ibikoresho ubwabyo ntibishya. Ingamba zisanzwe zo kwirinda inkongi.
    Ingamba zo kwita ku isuku: Kuraho no kumesa imyenda yanduye mbere yo kongera kuyikoresha. Karaba intoki mbere yo kuruhuka no mu mpera z'umunsi w'akazi.

    2. Ibisabwa kugira ngo ibikwa bibe mu buryo butekanye, harimo n'ibidahuye
    Ibisobanuro birambuye ku buryo ibikwa: Bika mu gikoresho cya mbere. Bika ibikoresho bifunze neza ahantu humutse, hakonje kandi hafite umwuka mwiza.

    Ibibazo Bikunze Kubazwa

    Nkora ifuro rigikomeye rya PIR ryo gukingira imiyoboro kandi nkeneye katalyst yihuta cyane yo kugabanya ubushyuhe. Ese K 2097 irakwiriye?

    Yego, potasiyumu acetate niyo mashini igabanya ubushyuhe vuba cyane; koresha 0.3–1.0 phr kugira ngo ukire vuba kandi ugire ingano nyinshi y’imashini igabanya ubushyuhe.

    Ikibaho cyanjye cya PIR gihoraho gifite ikibazo cyo kugongana cyane. Nakoresha nte 2097 kugira ngo nyigabanye?

    Huza 2097 n'agakoresho k'imashini kadakora neza nka K 15 (igipimo cya 1: 1) hanyuma wongeremo agakoresho gato ka gel.

    Ni iki gishongesha gikoreshwa muri MOFAN 2097?

    Ubusanzwe ni umuti wa diol (DPG cyangwa DEG); ingano ya potasiyumu ikora iri hagati ya 35–50%.

    Ese 2097 ishobora gukoreshwa mu gushyiramo ibyuma bikingira firigo?

    Yego, ariko igisubizo cyihuse gisaba kuvanga umuvuduko mwinshi; hindura kuri 0.2–0.4 phr.

    Ifuro ryanjye ntirigenda neza mu ifuro rigoye. Nigute nagabanya umuvuduko wa K 2097?

    Koresha catalyst ya trimer ihishe cyangwa uvange na K 15; kandi gabanya index ya isocyanate kuri 250–300.

    Ese MOFAN 2097 irangiza icyuma kidashonga?

    Mu buryo bworoshye; koresha icyuma cya 316L cya stainless steel kugira ngo gikoreshwe igihe kirekire; oza ibikoresho nyuma yo kubitunganya.

    Igihe cy'ikoreshwa rya K 2097 ni ikihe?

    Amezi 12 mu gikoresho cy’umwimerere gifunze; irinde ko amazi yakwinjira mu kirere.

    Ese K 2097 itera ibara ry'ibara ry'urubara rw'umweru?

    Oya, umunyu wa potasiyumu ntutera umuhondo; ihinduka ry'ibara akenshi rituruka ku gushonga kwa isocyanate.

    Ese nshobora gukoresha K 2097 hamwe na amine trimer catalysts nka TMR-30?

    Yego, guhuza ibintu byongera ubukana bw'umuriro kandi bigabanya ubukana; gerageza 0.3 phr K 2097 + 0.5 phr TMR-30.

    Ni iki gipimo gisanzwe cy’inama y’ubuyobozi ya PIR ASTM E84 Class A?

    0.8–1.2 phr (ishingiro rikora) hamwe n'ikintu kidakoresha umuriro nka TCPP.

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