Laundry Detergent CMC Carboxy Methyl Cellulose Sodium CMC
Carboxy Methyl Cellulose(CMC) is synthesized by the alkali-catalyzed response of cellulose with chloroacetic acid. The polar (organic acid) carboxyl teams render the cellulose soluble and chemically reactive. The functional houses of Fooding Carboxy Methyl Cellulose(CMC) depend on the degree of substitution of the cellulose composition (i.e., how numerous of the hydroxyl groups have taken element in the substitution reaction), as effectively as the chain size of the cellulose backbone composition and the degree of clustering of the carboxymethyl substituents.
Oil Drilling Quality CMC
Actual physical and Chemical Indexes of Sodium Carboxymethyl Cellulose for Drilling Fluid.(Perform SY5093-92 CZPT)
| LV-CMC | MV-CMC | HV-CMC | |
| Visual appeal | White or light-weight yellow powder, freely flowable | ||
| Change degrees(D. S) | .eighty min | ||
| Purity | 80% min | eighty five% min | ninety five% min |
| Viscosity two% (in two% solution at twenty five centigrade) |
200-five hundred mpa.s | 600-900 mpa.s | 1000-1800 mpa.s |
| Dimensions(sixty head) | 80% | ||
| Moisture (%) | ten% max | ||
| PH | seven.-nine. | 7.-9. | 6.5-eight. |
| Classification | Product | Index | ||
| Distilled drinking water | Salt water | Saturated salt water | ||
| Oil-based mostly mud | Filtration decline,ml | 60±10 | 90±10 | 100±10 |
| Evident viscosity,mpa.s | ≤6 | ≤6 | ≤10 | |
| PH | eight.0±1. | eight.0±1. | seven.5±1. | |
| HV-CMC | Pulping price,m³/t | ≥200 | ≥150 | ≥160 |
| LV-CMC | Filtration loss (10ml) |
Dosage,g/l | ≤7. | ≤10. |
| Obvious viscosity,mpa.s | ≤4. | ≤6. | ||
| MV-CMC | Dosage,g/l | 6. | 14. | three.5 |
| Evident viscosity,mpa.s | ≥15 | ≥15 | ≥15 | |
| Filtration loss,ml | ≤9 | ≤9 | ≤8 | |
Note:Perform OCMA NO.DFCP-two/NO.DFCP-7 CZPT.
Solution performance and traits:
CMC has a substantial capacity to management drinking water reduction. In certain, PAC is a highly effective fluid reduction reducer at lower dosages. You can control the reduction of drinking water to a increased amount. It does not affect other houses of the mud.
The shaped mud cake is of very good good quality, strong and hard.
It has good temperature resistance and exceptional salt resistance. Below a specific salt concentration, it still has a very good potential to lessen water decline and preserve a specified rheology. Compared to soluble in salt h2o and soluble in drinking water, the viscosity hardly changes. Specifically ideal for offshore drilling and deep effectively demands.
It can effectively manage the rheological houses of the mud. It has very good non-Newtonian fluidity.
In addition, KELAIDE® CMC is utilised as a cementing fluid to stop fluids from moving into pores and fractures. It is employed as a fracturing fluid to control fluid loss into the well.
Building grade CMC
| LV-CMC | MV-CMC | HV-CMC | |||
| Look | White or mild yellow powder, freely flowable | ||||
| Purity | seventy five-eighty five% min | seventy five-90% min | eighty-90% min | ||
| Viscosity two% (in two.5% remedy at 30 centigrade) |
300-five hundred mpa.s | 400-seven-hundred mpa.s | 800-1200 mpa.s | ||
| Humidity (%) | seven-10% | 6-10% | seven-ten% | ||
| Design | 2% viscosity,mpa.s | PH | Reduction on drying,% | Purity% |
| KLD7 | 600-800 | seven-nine | ≤10 | ≥65 |
| KLD8-2 | ≥800 | 7-9 | ≤10 | ≥70 |
| KLD8-4 | 800-1200 | 7-nine | ≤10 | ≥80 |
| KLDT04 | ≥450 | eight-ten | ≤10 | |
| KLDT02 | 250-three hundred | 8-ten | ≤10 | |
| KLD348 | ≥300 | 8-twelve | ≤40 | |
| KLD248 | 100-200 | 8-12 | ≤40 | |
| KLD148 | forty-a hundred | 8-12 | ≤40 |
Notice:we can make it in accordance to your specifications.
Software:
1. “KELAIDE®” CMC is used to water-dependent latex paint. It can fulfill the rheological houses of a specific stream under the action of brush or roller shear pressure.
two. It can control viscosity and suspension.
three. CZPTly, CMC accounts for 1-3% in h2o-dependent paints and coatings.
Firm profile:
HangCZPT Guangtong Cellulose Co., Ltd. is a substantial-tech chemical organization. The organization is found in Houpengtou village, HangCZPT CZPT, ZheJiang Province. The atmosphere is stunning. The fruits are fragrant in all seasons. The business is situated in 50 kilometers west of the provincial funds HangCZPT and three hundred kilometers north of the capital ZheJiang . And Shihuang Expressway, Countrywide Freeway 307 and Shide Railway go by way of the urban spot. Which has an advantageous geographical place and handy transportation. The organization handles an area of forty,000 sq. meters and has RMB 30 million in mounted assets. There are much more than 200 personnel and 30 experts of various kinds, such as 16 middle and higher-tech specialists. Powerful economic power and ample human assets have laid the foundation for the firm’s prolonged-term development.
The business launched a large-scale automatic manufacturing line from Germany, specializing in the production of redispersible polymer powder, hydroxypropyl methyl cellulose, sodium carboxymethyl cellulose, and polycarboxylic acid water reducer. Our goods are extensively used in pharmaceutical, chemical, creating supplies, development, paint, cosmetics, agriculture, armed forces and other industries. Our manufacturing unit has superior creation gear, testing products, strong complex power, ample R & D staff and impartial research and growth abilities. Product quality has arrived at the intercontinental top amount. Our merchandise offer properly both at residence and overseas and have received broad acclaim.
