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Carboxymethyl starch sodium ( CMS ) for oil drilling

Inquiry
  Post Date: Sep 03,2014
  Expiry Date: Sep 03,2015
  Detailed Description: Quantity: 10000Metric Tons
Payment Method: TT/LC
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     [ China ]        
  Contact: ruth white
  Tel: 86-0311-89877659
  Fax:
  Email: superchem9n@taixubio-tech.com
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