Xov xwm kev lag luam
-
Hydroxypropyl methyl cellulose (HPMC)
Hydroxypropyl methyl cellulose (HPMC) yog tsim los ntawm pulverized refined paj rwb, alkalized nrog sodium hydroxide (kua caustic soda) tov, etherified nrog methyl chloride thiab propylene oxide, ces neutralized, tau tom qab lim, ziab, crushing thiab sieving.Specifications tshwm sim ...Nyeem ntxiv -
Sodium Carboxymethyl Cellulose MSDS
1.Product Identification Synonyms: sodium carboxymethylcellulose CAS No.: 9004-32-4 2. Lub Npe Lub Tuam Txhab Lub Npe: Shijiazhuang Taixu Biology Technology Co., Ltd Hu rau: Linda Ann Ph: +86-18832123253 (WeChat/WhatsApp) Tel: + 86-0311-87826965 Fax: +86-311-87826965 Add: Room 2004, Gaozhu ...Nyeem ntxiv -
Polyacrylamide (PAM) MSDS
Tshooj 1.Products Identification Product Name: POLYACRYLAMIDE Tshuaj Formula: +ＣＨ2-Ｈｎ CAS NO.: 9003-05-8 Tswb & tsw: Dawb crystalline hwj chim, odorless Qhia rau cov qauv: Tshuaj tsom xam Tshooj 2 tuam txhab ntaub ntawv Lub tuam txhab Lub npe: Shijiazhuang Taixu Biology Technology Co ...Nyeem ntxiv -
XANTHAN GUM COV KHOOM NTAUB NTAWV SAFETY DATA SHEET
1.Product Identification Chemical Name: Xanthan Gum CAS NO.: 11138-66-2 Molecular formula: C35H49O29 Molecular Luj: kwv yees li 1,000,000 Chemical Family: Polysaccharide Khoom Siv: Kev Lag Luam Qib Tshuaj Familjy: Polysaccharide (lub ntsiab tivthaiv) 2. Lub Tuam Txhab Lub Npe Lub Npe ...Nyeem ntxiv -
Daim ntawv thov PHPA
Ib nrab Hydrolytic Polyacrylamide Anion (PHPA) siv rau cov roj hloov chaw rau cov roj tertiary rov qab.Nws yog cov khoom siv drilling av nkos nrog kev ua haujlwm zoo.Nws yog feem ntau siv rau hauv drilling, kev kho dej khib nyiab, kev kho cov kab mob inorganic sludge thiab ntawv kev lag luam. Polyacrylamide yog ...Nyeem ntxiv -
Daim ntawv thov Xanthan Gum
Vim nws cov khoom tshwj xeeb, xanthan cov pos hniav tau siv dav hauv ntau tshaj li kaum lub teb xws li zaub mov, roj av, tshuaj, kev lag luam tshuaj txhua hnub, thiab lwm yam. Nws qib siab ntawm kev lag luam thiab kev siv dav siv ntau yam ua rau lwm yam microbial polysaccharide hauv cov plua plav.1. Khoom noj khoom haus: ntau yam khoom noj yog ...Nyeem ntxiv -
Kev siv Potassium Formate
Potassium Formate feem ntau yog siv rau hauv cov roj drilling thiab dav siv hauv cov roj teb nrog rau cov dej drilling, cov kua ua tiav thiab cov kua dej ua haujlwm nrog kev ua haujlwm zoo.Nyob rau xyoo 1990s, potassium formate tau siv rau kev drilling thiab ua tiav cov kua dej, tshwj xeeb tshaj yog nyob rau hauv high-density drilling thiab c ...Nyeem ntxiv -
PAC-LV Test Procedure
PAC-LV Test Procedure 17.2 Qualitative Determination of Starch in Water-Soluble Polymers 17.2.1 Principple 17.2.1.1 Lub hom phiaj ntawm qhov kev xeem no yog los txiav txim seb muaj cov hmoov txhuv nplej siab los yog cov hmoov txhuv nplej siab hauv hmoov los yog cov dej-soluble polymers xws li PAC-LV 17.2.1.2 ib.Kev kuaj pom ntawm PAC-LV s...Nyeem ntxiv -
Xanthan Gum Test Method
Xanthan Gum Test Method 1. Solubility test Siv 1 g qauv, maj mam ncuav rau hauv lub beaker uas muaj 100 ml dej, rau 15 feeb, ceev faj muab lub do bar rau hauv dej, maj mam qhib lub rab kom ceev 200 r / min, nws tuaj yeem yaj tag tom qab 25 feeb, raws li cov lus saum toj no kuv ...Nyeem ntxiv -
Kev lag luam, kev loj hlob, kev tiv thaiv ib puag ncig
Qee tus neeg hais tias lub teb chaws yuav tsum tsom tshwj xeeb rau kev tsim kev lag luam kom tshem tawm kev txom nyem, thaum lwm tus ntseeg tias kev txhim kho ua rau muaj teeb meem ib puag ncig thiab yog li ntawd yuav tsum raug ncua.Nws zoo nkaus li kuv tias nws tsuas yog ib lo lus nug ntawm qhov tseem ceeb: ob qho tib si views muaj t ...Nyeem ntxiv -
Roj Drilling Additives
Txoj kev loj hlob ntawm cov roj thiab roj av yog ib txoj haujlwm nyuaj thiab kev ua tiav uas tsim los ntawm kev tshawb nrhiav, kev drilling, kev ua haujlwm hauv av, cov roj rov qab, kev sib sau ua ke thiab kev thauj mus los. Cov tshuaj lom neeg ntau yuav tsum tau ua hauv txhua txoj haujlwm.Raws li ib qho tseem ceeb pab khoom siv rau kev tshawb nrhiav geological ...Nyeem ntxiv
