Home > Offer to Buy > Carboxymethyl starch sodium ( CMS ) for oil drilling
Carboxymethyl starch sodium ( CMS ) for oil drilling
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| Post Date: | Aug 25,2014 |
| Expiry Date: | Aug 25,2015 |
| Detailed Description: | Cas No. : Carboxymethyl starch sodium ( CMS ) for oil drilling Molecular Formula: [C6H7O2(OH)2OCH2COONa]n Structure Formula:R—CH2COONa: n is the degree of polymerization Type Adsorbent pressure (Mpa) Nitrogen concentration (N2%) Nitrogen quantity (NM3/h.t) N2/Air (%) CMS-180 0.6 99.9 95 27 99.5 170 38 99 267 43 0.8 99.9 110 26 99.5 200 37 99 290 42 CMS-190 0.6 99.9 110 30 99.5 185 39 99 280 42 0.8 99.9 120 29 99.5 210 37 99 310 40 CMS-200 0.6 99.9 120 32 99.5 200 42 99 300 48 0.8 99.9 130 31 99.5 235 40 99 340 46 CMS-210 0.6 99.9 128 32 99.5 210 42 99 317 48 0.8 99.9 139 31 99.5 243 42 99 357 45 CMS-220 0.6 99.9 135 33 99.5 220 41 99 330 44 0.8 99.9 145 30 99.5 252 41 99 370 47 3. Physicochemical property As a white and yellowish solid powder, Carboxymethyl starch sodium (CMS) is a biodegradable and anionic polymer material, which is moisture absorption, non-toxic, tasteless, and soluble in the water. 4. Application : 1) Construction industry 4) Petroleum industry 7) Daily chemical industry 2) Food industry 5) Printing and dyeing industry 8) Paper industry 3) Ceramics industry 6) Medical and pharmaceutical industry superchem9n(a)taixubio-tech dot com s k y p e ruthwhite09 |
| Company: | Shijiazhuang Taixu Biology Technology Co., Ltd |
| Contact: | ruth white |
| Tel: | 86-0311-89877659 |
| Fax: | |
| Email: | Send Message |
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