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Oil Drilling Grade PAC&CMC
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Sodium Carboxymethyl Starch
Ammonium carboxymethylcellulose (CMC-NH4)
Contact Us
Tel: +86 731 57788978
Fax: +86 731 57788978
Mob: +86 136 3842 7867 (Ms. Ashley)
Email: stcmc@xtsentai.com 
Web: http://www.xtsentai.com
Fax: +86 731 57788978
Mob: +86 136 3842 7867 (Ms. Ashley)
Email: stcmc@xtsentai.com 
Web: http://www.xtsentai.com
Products
Sodium Carboxymethyl Starch
Description
Sodium Carboxymethyl Starch(CMS) is a starch ether and solution of this product are alkaline in nature and this can also replace Sodium Carboxymethyl Cellulose in fields like Textile sizing & Printing, Corrugated Paper, Paper sizing, Oil well Drilling, Water Based Distemper, Oil Bound Distemper, Electrodes, Ceramics, Pesticides, Foundry, Adhesives etc. In some fields the performance is better than that of carboxymethyl cellulose (CMC) with competive price. It is the best products to replace the CMC.
Specifications Of CMS
Examples of Application:
Specifications Of CMS
Index | HV | MV | LV |
appearance | White/yellowish | White/yellowish | White/yellowish |
Substitution Degree≥ | 0.2 | 0.2 | 0.2 |
Purity%≥ | 82 | 65 | 55 |
particle size(mesh)≥ | 80 | 80 | 80 |
Viseosity,mPa.s 2% water solution | 150-200 | 80-120 | 10-60 |
Loss on drying %≥ | 10 | 10 | 10 |
PH value(1% water solution) | 9—13 | 9—13 | 9—13 |
Examples of Application:
- In soaps a small addition of Sodium CMS increases the suspending power and overall washing efficiency of the soaps.
- Sodium CMS can be blended with Native Tapioca starch and used for laundry purposes.
- Sodium CMS is being used in the drilling mud formulation to increase viscosity of the mud and to increase the water retention property of the drilling mud.
- Sodium CMS is being used in the corrugated box gum along with plain Tapioca starch addition of Sodium CMS will improve the mixture of corrugation paste by keeping tapioca starch in suspension during corrugation.
- CMS Can be used in the printing paste.