N,N'-Ethylenebis(stearamide) CAS 110-30-5
Ethylene distearamide ipfu chena kusvika yero yakapfava kana granular matter. Huwandu hwayo huri 0.98 (25℃), uye poindi yekunyunguduka iri 130 ~ 145℃. Poindi yekupenya iri pa285℃. Hainyungudike mumvura, asi hupfu hwayo hune tembiricha inonyorova pamusoro pe80 ° C. Haipindi acid, alkali uye water media. Hainyungudike muethanol, acetone, carbon tetrachloride nezvimwe zvinonyungudutsa zve organic patembiricha yemumba. Asi inonyungudika mu chlorinated hydrocarbons inopisa uye aromatics, inonyungudika uye gel kana yatonhodzwa. Ethylene bisstearamide (EBS), inozivikanwawo sevinyl bisstearamide, ndeimwe yezvigadzirwa zvekutanga zve fatty bisamide zvakagadzirwa. Chimiro cheEBS chine mapoka e polar amide uye mapoka maviri marefu e carbon chain hydrophobic, saka ine hunhu hwekunyorova kwakanyanya uye anti-viscosity yakaderera yekupisa. Pamusoro pezvo, inoenderana zvakanaka nemasinisi ekugadzira akadai seacrylonitrile-butadiene-styrene polymer (ABS), polyvinyl chloride, phenolic resin, polystyrene nezvimwewo.
Tsanangudzo
| CHINHU | ZVINOTAURWA |
| Chitarisiko | Upfu |
| Kunhuhwirira | Hapana hwema |
| Ruvara (Gardener) | ≤3# |
| Nzvimbo Yekunyunguduka (℃) | 141.5-146.5 |
| Kukosha kweAcid (mgKOH/g) | ≤7.50 |
| Kukosha kweAmine (mgKOH/g) | ≤2.50 |
| Hunyoro (huremu%) | ≤0.30 |
| Kusachena kwemuchina | Φ0.1-0.2mm (munhu mumwe nemumwe/10g) |
| Φ0.2-0.3mm (munhu mumwe nemumwe/10g) | |
| Φ≥0.3mm (munhu mumwe nemumwe/10g) |
Kushandiswa
Ethylene bistearamide inogona kushandiswa se:
(1) Mafuta epurasitiki ane ABS yakaoma, vinyl chloride molding yakaoma, kupolisha, injection molding yemafuta emukati, ane huwandu hwe 0.5-2.0 coordinate, haakanganisi kugadzikana kwekupisa kwepurasitiki, chitarisiko chepamusoro, toni, kujeka kwefirimu, nezvimwewo.
(2) Kudira mafuta Paunenge uchidira goko, kuwedzera chigadzirwa ichi mumusanganiswa weresin nejecha semafuta kunogona kuita basa rinotsvedza.
(3) Kana simbi dzichishandiswa kugadzira simbi uye kugadzira simbi nehupfu pakudhonza waya yesimbi, kushandiswa kwechigadzirwa ichi kunogona kuvandudza kumhanya kwekudhonza, kuwedzera hupenyu hwesimbi, uye kunatsiridza kutsetseka kwewaya. Pamusoro pezvo, pakupera kwekugadzirwa kwesimbi, simbi isati yanyunguduka, yekutanga kubatana nechigadzirwa ichi, uye kushandisa chigadzirwa ichi semafuta esimbi, kunogona kuderedza kupera kwesimbi.
(4) Chinhu chinodzivisa kunamira. Isa chigadzirwa ichi kune zvinonamira, wakisi, mapurasitiki, nezvimwewo, uye chinobatsira zvikuru pakubvisa firimu kana ganda.
(5) chinodzora kupenya kweganda. Pa asphalt, chinodzora kupenya kweganda mu asphalt chinogona kuwedzera kunyorovesa, kuderedza kupenya kweganda, kuwedzera kupesana nekuora nemvura kana acid. Kuwedzera chigadzirwa ichi mu chinodzora kupenya kweganda kunogona kuvandudza mashandiro echinodzora kupenya kweganda.
(6) Chinhu chinodzivirira ngura yemagetsi chinowanzo shandiswa wakisi, senge kuwedzera chigadzirwa ichi muwakisi, kunogona kuvandudza hunhu hwewakisi. Pamusoro pezvo, kuwedzerwa kwebenzyl mupendi kana spray pendi kunogona kuvandudza kusimba kwayo mumvura ine munyu uye kusimba kwemvura.
(7) Chinopenya pamusoro pechinhu Kuwedzera chigadzirwa ichi murabha iri mupendi kunogona kunatsiridza kutsvedzerera kwependi yekubikira uye kupenya kwepamusoro pezvinhu zverabha.
Kurongedza
25kg/dhiramu
