PAC Poly anionic Cellulose
PAC(Poly anioniccellulose)
Poly anioniccellulose (Poly anionic cellulose) is abbreviated as PAC, which is a h2o-soluble cellulose ether derivative attained by chemical modification of natural cellulose. It is an EPTant drinking water-soluble cellulose ether. Generally its sodium salt is broadly utilised in oil drilling. EEPTly brine wells and offshore oil wells.
Drilling fluid PAC StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd
Bodily and chemical index
| Merchandise | Index |
| Diploma of substitution(D.S) ge | .nine |
| Moisture (%) le | 10 |
| PH worth(twenty five ordmC) | five.5-eight.five |
Application efficiency index
| Item | Index | ||
| HV | LV | SL | |
| Filtration(sample dosage .57%),mL le | twenty | 25 | 25 |
| Filtration(sample dosage .86%),mL le | fifteen | ||
| Filtration(sample dosage one.14%),mL le | 10 | ||
| Produce power(sample dosage .fifty seven%),Pa | ge2.5 | le0.5 | |
| Produce strength(sample dosage .86%),Pa | ge9.five | ||
| Produce strength(sample dosage one.14%),Pa | ge19. | ||
| Obvious viscosity,mPa.s | – | – | le25 |
1.As a ligEPT yarn sizing agent rather of starch in the textile sector
2. In papermaking,improve the EPTitudinal power and smoothness of paper, and enhance the oil resistance and ink absorption of paper
3. Preparation of cleaning soap and synthetic detergent in the everyday chemical market
four.LaEPT stabilizer in rubber business
five. Decline-of-filtration agents and viscosity-rising brokers in the drilling market
six. In addition, in coatings, foodstuff, cosmetics, ceramic powder, leather and other fantastic chemical processing as a thickener, emulsion stabilizer, crystallization prevention agent, thickener, binder, suspending agent, water retention agent, dispersion Agent.
Feature:
- White or ligEPT yellow powEPTor granules, tasteless and non-toXiHu (West Lake) Dis.c, robust hygroscopicity, simply soluble in cold drinking water and very hot h2o.
- Large diploma of substitution: .85-one.four.
- Heat-resistant security: The functionality of the aqueous resolution is steady underneath 80 deg C, and it can even now show a certain viscosity when the temperature reaches near to a hundred and fifty deg C and can preserve about 48h.
- Acid and alkali resistance and salt resistance: The pH worth is secure in the assortment of three-eleven, which can be employed in numerous polar severe environments.
- Good compatibility: It is appropriate with other cellulose ethers, water-soluble gums, softeners, resins, etc . when the degree of substitution of PAC exceeds one.two, it gradually shows oil solubility.
- Good solubility: it can be dissolved in chilly water and scorching water swiftly with simple stirring tools hot drinking water dissolves quicker instant PAC can be totally dissolved in minutes, greatly bettering the comfort of use And productivity.
- Good steadiness: PAC aqueous answer has ligEPT stability, EPTer shelf existence, robust anti-bacterial mildew efficiency, and does not ferment.
- Very reduced utilization: Thanks to the large degree of substitution and large stability of PAC alone, unEPTthe same use surroundings, its dosage is only equal to 30% -sixty% of carboxymethyl cellulose (CMC), to a particular extent This decreases the price of making use of the EPTrprise. It has substantial cost efficiency advantages in the meantime, it saves uncooked materials intake and has higher financial and social rewards.
- The principal raw materials of poEPTnionic cellulose (PAC) is refined cotton, which has no pharmacological impact, is physiologically harmless, and the manufacturing approach is environmentally friendly.
- PoEPTnionic cellulose can be utilized for deep properly large temperature downhole operations.
- Vast software assortment and broad adaptability to h2o. It is easy to form huge alum bouquets quickly and has great precipitation performance. The suited pH variety is wide (among five and nine), and the pH and alkalinity of the handled h2o decreases a bit. When the drinking water temperature is low, a steady precipitation result can nevertheless be managed. Alkalinity is higher than other aluminum and iron salts, and it has significantly less result on products erosion.
Drilling fluid PAC StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd
Actual physical and chemical index
| Merchandise | Index |
| Degree of substitution(D.S) ge | .9 |
| Moisture (%) le | 10 |
| PH benefit(twenty five ordmC) | five.5-8.5 |
Software efficiency index
| Merchandise | Index | ||
| HV | LV | SL | |
| Filtration(sample dosage .fifty seven%),mL le | twenty | twenty five | twenty five |
| Filtration(sample dosage .86%),mL le | fifteen | ||
| Filtration(sample dosage one.fourteen%),mL le | 10 | ||
| Generate energy(sample dosage .57%),Pa | ge2.five | le0.5 | |
| Produce power(sample dosage .86%),Pa | ge9.5 | ||
| Yield strength(sample dosage one.fourteen%),Pa | ge19. | ||
| Clear viscosity,mPa.s | – | – | le25 |
HangZhou Guangtong Cellulose Co., Ltd. is a large-tech chemical firm. The business is situated in Houpengtou village, HangZhou City, ZheEPTng Province. The surroundings is lovely. The fruits are fragrant in all EPTons. The business is located in 50 kilometers west of the provincial cash HangZhou and three hundred kilometers north of the funds ZheEPTng . And Shihuang Expressway, Countrywide Freeway 307 and Shide Railway move by means of the urban spot. Which has an useful geographical spot and handy transportation. The firm covers an region of 40,000 square meters and has RMB 30 million in fastened property. There are far more than two hundred personnel and thirty experts of different kinds, incXiHu (West Lake) Dis.Hu (West Lake) Dis. 16 center and substantial-tech professionals. Robust economic energy and abundant XiHu (West Lake) Dis.Hu (West Lake) Dis.n assets have laid the basis for the firm’s EPT-term deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment.
The business introduced a large-scale automatic generation line from Germany, EPTizing in the manufacturing of redispersible polymer powder, hydroxypropyl methyl cellulose, sodium carboxymethyl cellulose, and polycarboxylic acid drinking water EPT. Our merchandise are widely used in pharmaceutical, chemical, creating materials, design, paint, cosmetics, agriculture, army and other EPT. Our manufacturing unit has superior production products, screening tools, robust technological drive, ample R amp D staff and impartial investigation and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment capabilities. Product high quality has achieved the intercontinental leading level. Our products sell effectively each at property and abroad and have gained extensive acclaim.
