MS resin 920R
MS resin 920R
GABATARWA
920R shine silane wanda aka gyara resin polyurethane bisa babban nauyin polyether mai nauyin kwayoyin halitta, wanda ya ƙare tare da siloxane kuma yana dauke da ƙungiyoyin carbamate, yana da halaye na babban aiki, babu isocyanate dissociative, babu sauran ƙarfi, kyakkyawan mannewa da sauransu.
920R curing inji ne danshi curing.Ana buƙatar masu kara kuzari a cikin na'urar hatimi.Masu haɓaka organotin na yau da kullun (kamar dibutyltin dilaurarate) ko tin chelated (kamar diacetylacetone dibutyltin) na iya cimma kyawawan kaddarorin inji.Adadin da aka ba da shawarar yin amfani da tin shine 0.2-0.6%.
920R guduro hade tare da plasticizer, nano calcium carbonate, silane hada guda biyu wakili da sauran fillers da Additives iya shirya sealant kayayyakin wanda ke da tensile ƙarfi na 2.0-4.0 MPa, 100% modulus tsakanin 1.0-3.0 MPa.920R kuma za a iya amfani da su shirya m sealants wanda aka yadu amfani a gina waje bango, gida ado, masana'antu na roba sealant, na roba m da sauransu.
BAYANIN FASAHA
| Abu | Ƙayyadaddun bayanai | Hanyar gwaji |
| Bayyanuwa | Ruwa mara launi zuwa kodadde rawaya bayyanannen ruwa | na gani |
| Ƙimar launi | 50 Max | APHA |
| Dankowa (mPa·s) | 50 000-60 000 | Brookfield viscometer karkashin 25 ℃ |
| pH | 6.0-8.0 | isopropanol / ruwa bayani |
| Abubuwan da ke ciki (wt%) | 0.1 Max | Karl Fischer |
| Yawan yawa | 0.96-1.04 | 25 ℃ yawan ruwa shine 1 |
BAYANIN KASHI
| Karamin kunshin | 20 kg irin ganga |
| Kunshin matsakaici | 200 kg irin ganga |
| Babban kunshin | 1000kg PVC ton drum |
AJIYA
Sanya a cikin wuri mai sanyi da iska mai iska.Tsarin da ba a buɗe ba a cikin zafin jiki.Lokacin ajiyar samfurin shine watanni 12. Kayayyakin da ba a ƙone ba, bisa ga jigilar sinadarai na al'ada.
