Adipic Acid 99.8 feem pua

Adipic acid, tseem hu ua fatty acid, yog ib qho tseem ceeb ntawm cov organic dihydric acid, nws cov qauv qauv yog HOOC (CH2) 4COOH. Nws tuaj yeem tsim cov ntsev ua cov tshuaj tiv thaiv, cov tshuaj tiv thaiv esterification, cov tshuaj tiv thaiv amidation, thiab lwm yam, thiab tuaj yeem condense nrog binary amine los yog dialcohol rau hauv polymer, thiab lwm yam. Adipic acid yog dicarboxylic acid nrog cov khoom tseem ceeb. Nws ua lub luag haujlwm tseem ceeb hauv kev tsim tshuaj lom neeg, kev lag luam organic synthesis, tshuaj, lubricant manufacturing thiab lwm yam. Nws cov txiaj ntsig yog qhov thib ob ntawm tag nrho cov dicarboxylic acids.

Xa kev nug

Product Description

Daim ntawv thov

1.Adipic acid feem ntau yog siv los ua cov khoom siv raw hauv nylon 66 thiab engineering plastics, nrog rau ntau yam ester cov khoom, raws li cov khoom siv raw hauv polyurethane elastomers, thiab ua cov kua qaub hauv ntau yam khoom noj thiab dej haus, qee zaum zoo dua citric acid thiab tartaric acid.
2.Adipic acid kuj yog siv rau hauv cov tshuaj, poov xab purification, tshuaj tua kab, adhesives, hluavtaws tawv, hluavtaws dyes thiab txuj lom.
3.Adipic acid muaj ib tug me me thiab kav ntev saj, thiab muaj ib tug me me pH hloov nyob rau hauv ib tug ntau yam ntawm concentrations. Nws yog ib qho zoo pH regulator.

Paramenters

Index	Specification	Kev tshwm sim
Purity (m / m)	Ntau dua lossis sib npaug li 99.7 feem pua	99.85% ua
Qhov tshwm sim	Dawb crystalline hmoov
Xim (pt-co)	Tsawg dua los yog sib npaug li 5	1
Melthing point, ºC	Ntau dua lossis sib npaug rau 151.5	153.1
Cov ntsiab lus dej (m / m)	Tsawg dua los yog sib npaug rau 0.2 feem pua	0.15 feem pua
Cov ntsiab lus nitric acid, mg / kg	Tsawg dua los yog sib npaug li 10	1.1
Cov ntsiab lus hlau, mg / kg	Tsawg dua los yog sib npaug rau 1.0	0.3
Cov hmoov tshauv, mg / kg	Tsawg dua los yog sib npaug li 7	4
Test Conclusion: Superior