Zvimwe Info
Kavha: 25kg / bhegi
Negoho: 500 MT / Month
Brand: STD
Chifambiso: Ocean, Land
Nzvimbo Origin: China
Supply Mano: 500 MT / Month
Port: Qingdao, Shanghai
Chigadzirwa Chigadzirwa
Sebacic asidhi zvishoma soluble nemvura, soluble doro uye Eteri. Kwakachena chena chinopfupfuduka crystals achigadzirira polyamide, polyurethane, alkyd nebwe, chakaita zvokugadzirwa lubricants, mafuta yokuvirisa. Epoxy nebwe Kurapwa mumiririri Poly sebacic anhydride, nezvinonhuhwira, pendi, uye zvizoro zvichingodaro.
Sebacic asidhi ndiyo yokutanga namafuta Castor alkali yakaoma DISTILLATION yakawanikwa pashure pave chakaita zvokugadzirwa nzira, ari pari dzichiri mafuta N-Paraffin chinovira (ona chinovira muitiro) of sebacic asidhi tambo itsva. Zvino zvinowanzoshandiswa indasitiri, Castor mafuta alkali mhinduro iri reactor, mafuta Castor Lye saponification maitiro pa 100 ℃ wakadenha ricinoleate uye glycerol. The ricinoleic iine acid yavaibvisa navamwe uye sulfuric asidhi inowedzerwa kubereka ricinoleic acid, uye ipapo chawo maitiro rinoitwa pamwe alkali, maitiro tembiricha iri 260-280 cant C uye pasi kumanikidzwa kana mukuru kumanikidzwa kuri wokurera. The kuita unobereka sebacic asidhi bisodium munyu uye 2-octanol uye rehydrogen. Pakupedzisira, sulfuric asidhi uye bleaching, crystallization, vachiyanikira kuwana yakaisvonaka, zvachose goho 40% kana kupfuura.
CAS hapana: 111-20-6
Molecular payakavakirwa: C10H18O4 HOOC (CH2) 8COOH
Molecular uremu: M = 202,25
Chitarisiko: chena sekristaro upfu
Sebacic acid nokurondedzerwa
|
Kutarisika |
White granular |
White njenjere upfu |
White granalar |
|
Sebacic acid Content |
≥99.5 |
≥99.5 |
≥99.5 |
|
Ash (%) |
≤0.03 |
≤0.03 |
≤0.005 |
|
Mwando (%) |
≤0.30 |
≤0.30 |
≤0.10 |
|
Alk Fusion Ch. # |
≤15 |
≤15 |
≤15 |
|
Kubvunda Point Range ℃ |
131.0-134.5 |
131.0-134.5 |
131.0-134.5 |
Ainyanya kushandiswa kugadzira sebacic asidhi esters, akadai dioctyl sebacate rinogona kushandiswa mapurasitiki, kutonhora rabha plasticizers, anogonawo kushandiswa kugadzira polyamide, polyurethane, alkyd nebwe, chakaita zvokugadzirwa lubricants, lubricants chirungiso. Epoxy nebwe Kurapwa mumiririri Poly sebacic anhydride, nezvinonhuhwira, pendi, uye zvizoro zvichingodaro.
Nokuti kugadzirwa alkyd nebwe polyurethane rabha pakugadzira zvinhu, vinyl Inogadzirwa nemasiridzi anobuda mumiti uye chakaita zvokugadzirwa rabha plasticizers.
Kutsvaka yakanaka Sebacic acid nokuda Dioctyl Sebacate Manufacturer & nokutengesa? Tine zvakawanda kusarudzwa pane mitengo zvikuru kukubatsira kuwana okusika. Vose Plasticiser Sebacic acid vari unhu unovimbisa. Tiri China Origin Factory vaiva Lubricating Oil Grade Sebacic acid. Kana muine mubvunzo, tapota inzwa wakasununguka nesu.
Product Categories: Inorganic Chemicals
