N,N'-Ethylenebis(stearamide) CAS 110-30-5
Ko te Ethylene distearamide he ma ki te paura kowhai marama, he mea kowhatu ranei. Ko te kiato whanaunga ko 0.98 (25 ℃), me te ira whakarewa he 130 ~ 145 ℃. Ko te tohu uira he 285 ℃. Karekau ki te wai, engari he makuku te paura i runga ake i te 80 ° C. He ātete ki te waikawa, te kawakore me te wai. Kore ki te waiwaro, acetone, waro tetrachloride me etahi atu whakarewa waro i te pāmahana rūma. Engari ka whakarewahia i roto i te waiwaro maota wera me nga mea kakara, te toka me te ra ka whakamatao. Ko te Ethylene bisstearamide (EBS), e mohiotia ana ko te vinyl bisstearamide, tetahi o nga hua bisamide ngako tuatahi i whakawhanakehia. Kei roto i te hanganga EBS nga roopu amide polar me nga roopu hydrophobic mekameka waro roa e rua, na reira ko nga ahuatanga o te whakahinuhinu teitei o te pāmahana me te anti-viscosity iti. I tua atu, he pai te hototahi ki nga rei waihanga penei i te acrylonitrile-butadiene-styrene polymer (ABS), polyvinyl chloride, phenolic resin, polystyrene me etahi atu.
| ITEM | STANDARD |
| Te ahua | paura |
| Te kakara | Kaore he kakara |
| Tae (Gardner) | ≤3# |
| Ira Whakarewa (℃) | 141.5-146.5 |
| Uara Waikawa (mgKOH/g) | ≤7.50 |
| Uara Amine (mgKOH/g) | ≤2.50 |
| Makuku (wt%) | ≤0.30 |
| Te poke o te miihini | Φ0.1-0.2mm(takitahi/10g) |
| Φ0.2-0.3mm(takitahi/10g) | |
| Φ≥0.3mm(takitahi/10g) |
Ka taea te whakamahi i te Ethylene bisstearamide hei:
(1) Ko nga whakahinuhinu kirihou me te ABS pakeke, te whakakikorua o te vinyl chloride, te whakakorikori, te werohanga o te whakahinuhinu o roto, me te 0.5-2.0 te nui o te whakakotahitanga, kaore e pa ki te pumau o te waiariki, te ahua o te mata, te oro, te whakaata kiriata, me era atu.
(2) Maka te whakahinuhinu I te wa e maka ana te anga, me tapiri tenei hua ki te ranunga o te kapia me te onepu hei hinu ka taea te mahi pahekeheke.
(3) I te wa e whakamahia ana te tukatuka whakarewa me te paura paura ki te tuhi waea rino, ka taea e te whakamahinga o tenei hua te whakapai ake i te tere o te tuhi, te roa o te oranga o te whakarewa whakarewa, me te whakapai ake i te maeneene o te mata waea. I tua atu, i te mutunga o te tukanga whakarewa whakarewa, i mua i te whakarewatanga o te whakarewa, te tuatahi ki te hono ki tenei hua, me te whakamahi i tenei hua hei hinu mo te whakarewa whakarewa, ka taea te whakaiti i te kakahu o te whakarewa.
(4) Te kaihoko anti-piri Tāpirihia tenei hua ki te whakapiri, te waxes, te kirihou, me etahi atu, me te pai o te painga o te anti-caking me te tango kiriata.
(5) kaiwhakarite pokey. Mo te parapara, te tango peita i roto i te parapara taapiri ka taea e tenei hua te whakanui ake i te waahi ngawari, te whakaiti i te pokey, te whakapai ake i te aukati waikura ki te wai, waikawa ranei. Ko te taapiri i tenei hua ki te tango peita ka pai ake te mahi o te tango peita.
(6) Ka whakamahia te waikura hiko anti-corrosion he wax, penei i te taapiri i tenei hua ki te wax, ka taea te whakapai ake i nga ahuatanga o te paparanga wax. I tua atu, ko te taapiri o te benzyl ki te peita, ki te peita rehu ranei ka taea te whakapai ake i tona parenga wai tote me te aukati wai.
(7) Whakawhitiwhiti Mata Ma te taapiri i tenei hua ki te rapa i roto i te peita ka pai ake te maeneene o te mata o te peita tunu me te kanapa o te mata o nga hua rapa.
25kg/pahū
N,N'-Ethylenebis(stearamide) CAS 110-30-5
N,N'-Ethylenebis(stearamide) CAS 110-30-5
