CMC
Item description:
Physical appearance: Sodium Carboxy Methyl Cellulose (CMC) is a whit to ligEPT yellow powEPTor granular merchandise.
Specification:
| Oil Drilling Grade CMC | ||||||
| Sort Specification | CMC-HV | CMC-LV | ||||
|
Viscometer dial reading at 600r/min |
In distilled water | ge30 | le90 | |||
| In 40g/L salt h2o | ge30 | le90 | ||||
| In saturated salt h2o | ge30 | le90 | ||||
| Fluid Decline(ml) Conforms to API Spec. 13A take a look at approaches |
le10. | le10. | ||||
| PH | six.five-8. | 7.-9. | ||||
| Purity | ge95. | ge80. | ||||
| Appearance | Cost-free-flowing white or yellowish powEPTwithout lumps | |||||
| Property Variety |
Clear Viscosity | Filtrate quantity, in seXiHu (West Lake) Dis.Hu (West Lake) Dis.er/KCL | Dampness | D.S. | ||
| ZZLHV | PAC-HV | Min. fifty | Max. 23 ml | Max. 10 | Min. .9 | |
| ZZLLV | PAC-LV | Max. 40 | Max. 16 ml | Max. 10 | Min. .nine | |
| Textile Quality CMC/Coating Quality CMC | ||||||||
| one% Soln, viscosity(mpa.s) | 400-600 | ge1000 | one thousand-1500 | 1500-2000 | 2000-2500 | 2500-3000 | ge3000 | |
| Chlorides,cl% | le3. | le1.eight | ||||||
| Diploma of substitution | ge1.twenty | ge1.ten | ||||||
| Reduction on drying | le10. | |||||||
| PH worth | 6.5-8.5 | |||||||
| Paper Creating Quality CMC | ||||||||
| Bodily Type | White Powder | |||||||
| Purity | 95% | |||||||
| Viscosity 4% soln. Mpa.s | sixteen-2000 | |||||||
| Loss on drying | le10% | |||||||
| PH Price | 6.five-eight. | |||||||
| Degree of substitution | ge0.8 | |||||||
| Ceramic Grade CMC | |||||
| Item | Viscosity mPa.s(2%) | D.S ge | Purity% ge | Loss right after Dry% le | PH |
| Ceramic Human body | 100-500 | .seven | 80 | 10 | six.five-eight. |
| 600-800 | |||||
| 900-1200 | |||||
| Ceramic Glaze | four hundred-800 | .eight | ninety | ||
| 900-1500 | |||||
| 900-1300 | |||||
| 1500-2000 | |||||
| 400-800 | .9 | ninety five | |||
| five hundred-a thousand | .ninety five | ||||
| a thousand-1500 | |||||
Application
one.CMC for Oil Drilling: It can boost viscosity and reduce drinking water reduction in drilling fluid, cementing fluid and fracturing fluid. It also plaEPTthe function of safeguarding the wall of properly, getting drilling trifles, guarding drilling little bit, preventing mEPTloss and escalating drilling fee.
*Use: include to mEPTdirectly or glue remedy planning.
*Addition: .one-.three% in new drinking water mud .five-.eight% in salt h2o mud.
2.CMC Ceramic Quality: It really is used for ceramic embryo, glazing pulp and coloured glaze in ceramic sector.
*Addition:.03%-.two% employed in ceramic embryo .05-.two% used in glazing pulp 1.4-four.% employed in coloured glaze.
three.CMC Paper Quality: It truly is utilised in producing pulp so as to enhance the retention price and boost humidity and strength when employed in area sizing, CMC can improve inside adhesion, lessen printing dust and boost printing quality as molding reagent. In paper coating, CMC also aids the dispersion and fluidity of paint, improves visual appeal of paper and smoothness, updates optical overall performance and printing adaptability.
*Addition: .three-1.5%.
four.CMC Construction Grade: Used in design to increase drinking water retention and energy.
5.CMC for other EPT:As coagXiHu (West Lake) Dis.Hu (West Lake) Dis.t, water reXiHu (West Lake) Dis.Hu (West Lake) Dis., thickener and binder, it is also utilized in paint, carpet gum, mosquito coil incense, tobacco, electrical welding, textile, battery, printing and others.
Business data:
ZheEPTng Shuangniu creating materials cellulose Co., Ltd. (previously HangZhou Shuangniu developing resources Co., Ltd.), locatesin HangZhou, ZheEPTng , 1 of the birthplace of cellulose ether in china. It is a higher-tech EPTrprise engaged in scientific investigation, manufacturing and sales of hydroxypropyl methyl cellulose. It has its very own rigEPT for export. Over the a long time, we uphold the strategic thougEPT of basic safety, rational and sustainable deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment We adhere to innovation, integrity and pragmatic. With profound cultural history and sturdy technological strength on merchandise high quality and customer demands ,we are ready to attain mutual gain new and aged friends throughout the globe.
Our firm was launched in 2006, with a complete expenditure of a hundred and twenty million CNY, coversing an spot of one hundred sixty acres. There are employees of 300.the primary item of cellulose ether annual output reaches 20000 tons. We bring German sophisticated production technological innovation to attain complete EPT., can satisfy a selection of generation techniques, and enhance the rigorous screening process, steady and dependable solution top quality, the indicators are by way of the countrywide chemical building materials test cEPTr checking, all conforms to the countrywide stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd. The primary items are Shhuangniu manufacturer, pink Shuangniu brand name, Xerox brand methyl cellulose, hydroxypropyl methyl cellulose, redispersible emulsion powder, mortar drinking water reXiHu (West Lake) Dis.Hu (West Lake) Dis. agent, Extrusion board, calcium methyl and other merchandise.
As a EPTworthy partner, double ox constructing supplies is fully commited to offering high good quality items to assist buyers achieve greater success. We will be scientific management and pragmatic frame of mind, to engage in the total advantages of modern EPTrprises, and the natural mixture of economic deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment, environmental defense and social accountability of the a few pillars of advancement, deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment innovation, initial-course merchandise and providers with the close friends from all walks of daily life to set up extensive cooperation, shared pursuits, typical deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment, achieve the harmonious EPT dream.
