Pentaerythritol / Comson5-77-5-5
nkowa
Ihe | Nkowa
| ||||||
Klas 98 | Ọkwa 95 | Ọkwa 90 | Ọkwa 86 | ||||
Mputa | White Crystal | ||||||
Oke nke Pentaerritol /% | 98.0 | 95.0 | 90.0 | 86.0 | |||
Nkebi nke hydroxylyl /% | 48.5 | 47.5 | 47.0 | 46.0 | |||
Oke nke mfu na ihicha /% | 0.20 | 0.50 | |||||
Ngwurugwu Igwe eji emegharị /% | 0.05 | 0.10 | |||||
Orthophthalic resin ortho pigmenttion (fe, cuc Standard agba) nọmba ≤ | 1 | 2 | 4 | ||||
Mel na-agbaze / ℃ | 250 | - | - | - |
Ojiji
A na-ejikarị Pentaeryritol na ụlọ ọrụ mkpuchi. Enwere ike iji ya emepụta mkpuchi anụ alkyd, nke nwere ike ime ka ihe siri ike, gloss na ịdịgide nke fim a. A na-ejikwa ya dị ka ihe eji eme ihe maka ihe osise dị mkpa maka eserese, vannishes na ibipụta akwụkwọ, ma enwere ike iji ya mee mmanụ, na-a smonge mkpuchi mkpuchi na avations na avations. Na mgbakwunye, a na-eji ya emepụta ọgwụ, ọgwụ ọgwụ na ngwaahịa ndị ọzọ. Pentaeryrthrol molekule nwere otu Hydyyl Hydroxyl ma nwee ogo dị elu nke akara. Ya mere, a na-ejikarị ya dị ka ihe akụrụngwa maka nkwadebe nke polyfunction ogige. Nitrification nke ọ nwere ike iwepụta Pentaerritol tetranitate, nke bụ ihe mgbawa; Esemokwu nwere ike ịnweta pentaertritol triaercrate, nke a na-eji dị ka mkpuchi. Enwere ike iji ya dị ka onye na-ere ahịa na-ere ọkụ maka adresives. Mgbe ejikọtara ya na ammonium polyphosphate, enwere ike inwetalata ala azụ. A na-ejikwa ya dị ka onye na-achọsi ike maka Polyorurtane iji nye agbụ asụsụ na polyurtethane.
Nkwakọ ngwaahịa na mbufe
Nchikota: 25 / kg,Akpa osisi plastik ma ọ bụ nke a na-ejikọ ọnụ ma ọ bụ dị ka ihe ndị ahịa chọrọ.
Mbupu: bụ nke kemịkalụ kemịkal ma nwee ike ịnye ụgbọ oloko, oke osimiri na ikuku.
Debe na nchekwa
Ndụ ndụ: Mmadụ 24 site na ụbọchị nrụpụta na mbụ nkwakọ ngwaahịa mbụ a na-echekwa na ebe dị jụụ na-acha uhie uhie, mmiri.
Buflọ ahịa ventilet ventilated, obere ihicha okpomọkụ, kewapụrụ si ehihiding, acids.