Detergent Grade CMC for Building Sodium Carboxymethyl Cellulose Detergent CMC

Oil Drilling Grade CMC Carboxy Methyl Cellulose Chemical Adhesive HPMC CMC VAE HEC PVA HPS

Carboxy Methyl Cellulose(CMC) is synthesized by the alkali-catalyzed reaction of cellulose with chloroacetic acid. The polar (organic and natural acid) carboxyl groups render the cellulose soluble and chemically reactive. The purposeful properties of Fooding Carboxy Methyl Cellulose(CMC) count on the diploma of substitution of the cellulose framework (i.e., how a lot of of the hydroxyl groups have taken element in the substitution reaction), as properly as the chain duration of the cellulose spine structure and the diploma of clustering of the carboxymethyl substituents.

Oil Drilling Quality CMC
Actual physical and Chemical Indexes of Sodium Carboxymethyl Cellulose for Drilling Fluid.(Complete SY5093-92 CZPT)

Visual appeal White or mild yellow powder, freely flowable
Replace levels(D. S) .80 min
Purity 80% min 85% min ninety five% min
Viscosity 2%
(in 2% resolution at twenty five centigrade)
200-500 mpa.s 600-900 mpa.s 1000-1800 mpa.s
Dimension(60 head) eighty%
Moisture (%) 10% max
PH seven.-9. 7.-9. six.5-eight.


Class Merchandise Index
Distilled h2o Salt drinking water Saturated salt drinking water
Oil-dependent mud Filtration reduction,ml 60±10 90±10 100±10
Evident viscosity,mpa.s ≤6 ≤6 ≤10
PH 8.0±1. 8.0±1. seven.5±1.
HV-CMC Pulping price,m³/t ≥200 ≥150 ≥160
LV-CMC Filtration loss
Dosage,g/l ≤7. ≤10.
Obvious viscosity,mpa.s ≤4. ≤6.
MV-CMC Dosage,g/l six. 14. three.5
Clear viscosity,mpa.s ≥15 ≥15 ≥15
Filtration decline,ml ≤9 ≤9 ≤8

Observe:Perform OCMA NO.DFCP-two/NO.DFCP-seven CZPT.

Product overall performance and qualities:

CMC has a large potential to control drinking water decline. In particular, PAC is a very efficient fluid decline reducer at reduce dosages. You can control the reduction of h2o to a greater amount. It does not affect other qualities of the mud.

The formed mud cake is of very good top quality, sturdy and challenging.

It has good temperature resistance and exceptional salt resistance. Underneath a specific salt focus, it nevertheless has a very good ability to minimize water reduction and keep a particular rheology. Compared to soluble in salt h2o and soluble in h2o, the viscosity rarely adjustments. Especially suitable for offshore drilling and deep effectively specifications.

It can well management the rheological properties of the mud. It has great non-Newtonian fluidity.

In addition, KELAIDE® CMC is employed as a cementing fluid to stop fluids from coming into pores and fractures. It is utilized as a fracturing fluid to control fluid reduction into the properly.

Building grade CMC

Physical appearance White or mild yellow powder, freely flowable
Purity 75-eighty five% min seventy five-90% min 80-90% min
Viscosity two%
(in 2.five% remedy at 30 centigrade)
three hundred-500 mpa.s 400-700 mpa.s 800-1200 mpa.s
Humidity (%) seven-10% 6-10% 7-ten%


Product two% viscosity,mpa.s PH Reduction on drying,% Purity%
KLD7 600-800 seven-9 ≤10 ≥65
KLD8-2 ≥800 seven-9 ≤10 ≥70
KLD8-4 800-1200 7-nine ≤10 ≥80
KLDT04 ≥450 eight-ten ≤10  
KLDT02 250-300 8-10 ≤10  
KLD348 ≥300 8-twelve ≤40  
KLD248 100-200 8-twelve ≤40  
KLD148 forty-one hundred 8-12 ≤40  

Note:we can create it according to your demands.

1. "KELAIDE®" CMC is used to drinking water-dependent latex paint. It can meet the rheological homes of a specific flow underneath the action of brush or roller shear drive.
2. It can management viscosity and suspension.
3. CZPTly, CMC accounts for one-3% in water-based mostly paints and coatings.

Organization profile:
HangCZPT Guangtong Cellulose Co., Ltd. is a large-tech chemical business. The firm is situated in Houpengtou village, HangCZPT CZPT, ZheJiang Province. The atmosphere is gorgeous. The fruits are fragrant in all seasons. The company is located in fifty kilometers west of the provincial money HangCZPT and 300 kilometers north of the cash ZheJiang . And Shihuang Expressway, National Highway 307 and Shide Railway move by means of the city spot. Which has an useful geographical area and hassle-free transportation. The business handles an area of forty,000 sq. meters and has RMB 30 million in fixed property. There are a lot more than 200 employees and 30 experts of numerous kinds, such as 16 center and high-tech specialists. Sturdy economic energy and abundant human sources have laid the foundation for the company's prolonged-phrase advancement.
The firm introduced a big-scale automatic production line from Germany, specializing in the manufacturing of redispersible polymer powder, hydroxypropyl methyl cellulose, sodium carboxymethyl cellulose, and polycarboxylic acid h2o reducer. Our goods are widely employed in pharmaceutical, chemical, creating supplies, development, paint, cosmetics, agriculture, armed forces and other industries. Our manufacturing unit has innovative creation products, testing equipment, robust specialized drive, sufficient R & D personnel and impartial analysis and growth capabilities. Product top quality has reached the international leading stage. Our items offer nicely each at residence and abroad and have gained extensive acclaim.

Detergent Grade CMC for Building Sodium Carboxymethyl Cellulose Detergent CMC