MFR-80 mai hana harshen wuta
MFR-80 mai hana harshen wuta wani nau'in sinadarin phosphate ester ne da aka ƙara, wanda ake amfani da shi sosai a cikin kumfa polyurethane, soso, resin da sauransu. , tare da babban juriyar harshen wuta, kyakkyawan juriyar tsakiyar rawaya, juriyar hydrolysis, ƙarancin hazo, babu TCEP, TDCP da sauran abubuwa.
Ana iya amfani da shi azaman maganin hana harshen wuta don tsiri, toshewa, juriya mai ƙarfi da kayan kumfa polyurethane da aka ƙera. Zai iya cika waɗannan ƙa'idodin hana harshen wuta: Amurka:
California TBI17, UL94 HF-1, FWVSS 302, Birtaniya: BS 5852 Crib5, Jamus: motar DIN75200,
Italiya: CSE RF 4 Aji na I
Ana iya amfani da MFR-80 a cikin kumfa mai toshewa, juriya mai ƙarfi da kuma kumfa mai polyurethane da aka ƙera.
| Sifofin jiki | Ruwa mai haske mara launi | |||
| Abubuwan da ke cikin P,% wt | 10.5 | |||
| CI abun ciki,% wt | 25.5 | |||
| Launi (Pt-Co) | ≤50 | |||
| Yawan yawa (20°C) | 1.30±1.32 | |||
| Ƙimar acid, mgKOH/g | <0.1 | |||
| Yawan ruwa,% wt | <0.1 | |||
| Danko (25℃, mPa.s) | 300-500 | |||
• Sanya tufafin kariya, ciki har da tabarau na sinadarai da safar hannu ta roba don guje wa shiga ido da fata. A yi amfani da shi a wurin da iska ke shiga sosai. A guji shaƙar tururi ko hazo. A wanke sosai bayan an taɓa.
• A kiyaye daga zafi, tartsatsin wuta da kuma harshen wuta.
