Siab purity naphtha hnyav rau kev lag luam ua? {64742-94-5

 

 

Pom: Kua
Xim: tsis muaj xim
CAS: 64742-94-5
Einecs: 265-198-5
Tshuaj Cov Qauv: C9
Molecular hnyav: 108.099

 

Kev tshwm sim	Muaj kua tsis muaj xim
Cov ntsiab lus qub%	95. 0}% min
Xim, APHA	10max
Sib xyaw ua ke istiline point degree	15max
Thaum pib boiling point degree	188min
Kawg boiling point degree	215max
Flash Lub Sij Hawm	65min
Ntawj 20 Qib	0.89-0.91
Naphthalene	1% Max
Canonical luag nyav	C1C (coco1) o

 

Kaus Naphtha yog ib qho ntawm tsib pawg ntawm cov roj av roj av.
Kev siv cov kuab roj ntau. Tus nqi ntawm qhov ntau tshaj plaws ntawm thawj coating cov roj hnyav), ua raws li los ntawm cov roj uas tau, tshuaj tua kab, tshuaj pleev tshuaj, tshuaj ntsuab, thiab cov roj plab.

Daim Ntawv Thov ntawm Naphthha Hnyiab
Xim:
Insulating varnishes, Anticorrosion txheej, cov xim pleev xim, polyurethane waterproof xim (roj-based), cov kua nplaum ntoo, cov kua nplaum thiab cov tshuaj fluorocarbon.
Resins:
Resin polyimide, solurated polyester resins, polyurethane resins, thiab alkyd resins.

 

 

Nyem qhov no rau ib nqe lus

 

 

Gneebio, Tsim tau nyob rau hauv 2016, yog ib tug neeg xa khoom ntawm cov khoom siv dej ntawm cov dej thiab muaj cov ntaub ntawv raw. Kev sib koom tes ntev nrog ntau tus khub tsim khoom lag luam thiab cov khoom siv thauj khoom ruaj khov, muaj peev xwm ruaj khov, thiab cov khoom lag luam ruaj khov, thiab cov khoom lag luam uas tau txais txiaj ntsig kom tau raws li cov neeg yuav khoom sib txawv.

Peb muab cov ntaub ntawv kev cai ua tiav, suav nrog kev tshuaj ntsuam xyuas (COA) thiab mus txog cov ntaub ntawv ua raws thoob ntiaj teb, tshwj xeeb tshaj yog hauv EU kev ua lag luam.

Peb cov khoom tseem ceeb cov khoom lag luam tshwj xeeb muaj ntau yam tshuaj muaj kev xav tau, xws liAnionic, cationic, thiab noconic polyacrylamide (PAM), Polyaluminium chloride (PAC), Hydrochloric acid (HCl), Sodium hypochlorite,Didecyl dimethyl ammonium chloride (DDAC), Edta, thiab xylene.
 

 

 

 

 

Tus nqi yog dab tsi?
Ex-Hoobkas nqe. Koj tuaj yeem xa peb koj cov lus nug (cov khoom lag luam, kom muaj nuj nqis, cov chaw).

Hais txog cov qauv
A.Peb tuaj yeem muab cov qauv ua ntej koj tso ib qho kev txiav txim ntau.
b.normally, peb yuav xa cov qauv tawm hauv 2 ~ 3 hnub tom qab kev pom zoo. Koj tuaj yeem tau txais cov hnoos qeev tsis pub dhau 1 lub lis piam.

Koj MOQ yog dab tsi?
a. Koj tuaj yeem kuaj cov qauv, xws li ob peb gram \/ kg.
b. Koj tseem tuaj yeem tso qhov kev txiav txim me me ua ntej, xws li ib lub thoob \/ ob peb lub thoob. Tom qab ntawd koj tuaj yeem tso ib qho kev txiav txim siab tom qab kuaj. Peb muaj kev ntseeg siab ntawm peb qhov zoo.

Yuav ua li cas koj thiaj li paub tias qhov zoo peb tau txais yog tib yam li cov qauv lossis tshwj xeeb?
a. Kev soj ntsuam thib peb ua ntej kev xa khoom raws li yuav tsum tau, xws li Ciq, SGS.
b. Thaum pss pss, peb yuav tuav cov zaub mov xa tuaj kom txog thaum kev pom zoo ntawm cov neeg siv khoom.
c. Peb daim ntawv cog lus nrog cov chaw tsim khoom muaj cov ntsiab lus tseeb thiab cov ncauj lus kom ntxaws, thiab lawv yuav yog lub luag haujlwm rau qhov ua tau zoo \/ kom muaj nuj nqis tsis sib xws.

 

Koj lub sijhawm khoom xa tuaj yog dab tsi?
Feem ntau, cov zaub mov xa tuaj yog tsim nyob rau hauv 7-15 hnub tom qab kev txiav txim kev pom zoo.

 

Dab tsi yog cov chaw nres nkoj ntawm chaw thau khoom?
Shanghai, Tianjin, Huangpu, Qingdao, thiab lwm yam.

Cim npe nrov: Kev Purity High Naphthha Hnyaj Rau Muaj Peev Xwm Muaj Tsis Tau. {{0 {0}}, Suav teb siab purity naphtha hnyav rau kev lag luam? {{1 {1}} Cov chaw tsim khoom, cov chaw muag khoom, Hoobkas