Chrome Dawb Lignosulfonate | 78-90-3

Moisture

≤ 10%

Cov dej insoluble

≤ 2.5%

PH

2.8 ~ 4.5 hli

Tag nrho cov hlau

6 ~ 8

Kev siv

Lub thinner yog tsim rau siv raws li viscosity reducer hauv qhov tob tob. Haum rau ntsug Wells thiab technically complex inclined Wells. Nws tuaj yeem txo cov viscosity thiab cov kua dej poob ib txhij hauv dej - raws li cov dej drilling. Cov khoom no kuj tsim nyog rau offshore drilling thiab siab ntsev cov ntsiab lus thiab saturated ntsev tej yam kev mob ntawm drilling.

Nta

Kev ua tau zoo ntawm kev ua tau zoo, txo cov av nkos pom cov txiaj ntsig zoo kawg li, siv hauv cov dej tshiab av nkos dilution kev ua tau zoo dua li cov av nkos ntsev. Nws tuaj yeem siv nrog lwm hom kev kho av nkos. Cov khoom no yog non-flammable, explosive, non-toxic, non-corrosive, nyab xeeb siv, yuav tsis ua paug rau ib puag ncig. Nws muaj peev xwm emulsifying zoo.

Daim ntawv thov

Ncaj nraim nrog cov hmoov los yog nrog dej tov ntxiv av nkos, vim hais tias PH ntawm av nkos tom qab ntxiv no diluent yog txo, nws yog tsim nyog los ntxiv sodium hydroxide los kho cov av nkos PH nqi ntawm 10 thiab 11, qhov zoo tshaj plaws siv nyhuv. Pom zoo noj ntau npaum li av nkos: 1.0-1.5% (W / V) ntawm cov dej tshiab thiab 1.5-2.0% (W / V) ntawm cov dej ntsev.