Naphthalene Raws Cov Kws Tshaj Lij

Naphthalene raws li cov kws tsim teeb meem

Cov kua sodium naphthalene sulfonate formaldehyde.

Cov sodium naphthalene sulfonate formaldehyde (SNF / PNS / FND), kuj hu ua naphthalene superplasticizer, belongs rau ib hom kev hloov dej siab.

Cov lus txhawb zoo

Nws tuaj yeem siv dav hauv cov cement thiab kev lag luam kev tsim kho.

SNF yog ua los ntawm naphthalene, sulfuric acid, formaldehyde thiab kua hauv paus, thiab muaj kev tsis haum tshuaj ntau ntxiv xws li sulfonation, hydrolysis, hws thiab neutralization, thiab tom qab ntawd ces tau ziab mus ua hmoov.

Lwm Lub Npe: Naphthalene Superplasticizer

● Cov tsiaj ntawv luv: SNF / PNS / FND

Type Cov khoom lag luam: SNF-A, SNF-B, SNF-C

Arance Pom: cov hmoov av daj

Value PH Tus Nqi: 7-9

CAS No.: 36290-04-7

Cov Qauv: GB8076-2008

● HS Code: 38244010.00

Ntim

Cim npe nrov: naphthalene based superplasticizer, Tuam Tshoj, lwm tus neeg muag khoom, Hoobkas, lag luam wholesale, yuav, customized, nqe, ua nyob rau hauv Suav teb