Dry Mixed Mortar Additive HPMC Mhec HEC CMC Building Grade Sodium Carboxymethyl Cellulose 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 acid) carboxyl groups render the cellulose soluble and chemically reactive. The purposeful houses of Fooding Carboxy Methyl Cellulose(CMC) depend on the degree of substitution of the cellulose construction (i.e., how several of the hydroxyl groups have taken component in the substitution reaction), as properly as the chain size of the cellulose backbone framework and the degree of clustering of the carboxymethyl substituents.

Oil Drilling Grade CMC
Physical and Chemical Indexes of Sodium Carboxymethyl Cellulose for Drilling Fluid.(Perform SY5093-92 CZPT)

Look White or light yellow powder, freely flowable
Change levels(D. S) .80 min
Purity eighty% min eighty five% min ninety five% min
Viscosity 2%
(in 2% answer at twenty five centigrade)
two hundred-five hundred mpa.s 600-900 mpa.s a thousand-1800 mpa.s
Dimensions(60 head) eighty%
Humidity (%) ten% max
PH seven.-9. seven.-9. six.five-8.


Group Merchandise Index
Distilled drinking water Salt water Saturated salt drinking water
Oil-dependent mud Filtration reduction,ml 60±10 90±10 100±10
Clear viscosity,mpa.s ≤6 ≤6 ≤10
PH eight.0±1. eight.0±1. 7.5±1.
HV-CMC Pulping fee,m³/t ≥200 ≥150 ≥160
LV-CMC Filtration loss
Dosage,g/l ≤7. ≤10.
Apparent viscosity,mpa.s ≤4. ≤6.
MV-CMC Dosage,g/l 6. 14. three.five
Apparent viscosity,mpa.s ≥15 ≥15 ≥15
Filtration decline,ml ≤9 ≤9 ≤8

Be aware:Perform OCMA NO.DFCP-2/NO.DFCP-seven CZPT.

Product performance and traits:

CMC has a high capability to manage water loss. In distinct, PAC is a very successful fluid loss reducer at reduce dosages. You can handle the reduction of drinking water to a greater level. It does not affect other properties of the mud.

The formed mud cake is of excellent high quality, strong and tough.

It has excellent temperature resistance and exceptional salt resistance. Under a particular salt concentration, it even now has a good ability to lessen water loss and maintain a certain rheology. In contrast to soluble in salt drinking water and soluble in drinking water, the viscosity rarely adjustments. Particularly suitable for offshore drilling and deep effectively specifications.

It can well control the rheological qualities of the mud. It has very good non-Newtonian fluidity.

In addition, KELAIDE® CMC is utilized as a cementing fluid to avert fluids from moving into pores and fractures. It is utilized as a fracturing fluid to management fluid decline into the well.

Building grade CMC

Appearance White or light yellow powder, freely flowable
Purity seventy five-85% min 75-ninety% min eighty-90% min
Viscosity two%
(in two.5% answer at 30 centigrade)
three hundred-500 mpa.s four hundred-seven-hundred mpa.s 800-1200 mpa.s
Humidity (%) 7-ten% six-ten% 7-ten%


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

Note:we can make it according to your needs.

1. "KELAIDE®" CMC is applied to h2o-based latex paint. It can meet up with the rheological homes of a specified movement under the motion of brush or roller shear force.
2. It can manage viscosity and suspension.
3. CZPTly, CMC accounts for 1-3% in drinking water-dependent paints and coatings.

Firm profile:
HangCZPT Guangtong Cellulose Co., Ltd. is a higher-tech chemical business. The company is positioned in Houpengtou village, HangCZPT CZPT, ZheJiang Province. The surroundings is lovely. The fruits are fragrant in all seasons. The business is found in fifty kilometers west of the provincial capital HangCZPT and 300 kilometers north of the cash ZheJiang . And Shihuang Expressway, Countrywide Freeway 307 and Shide Railway pass by means of the urban location. Which has an advantageous geographical location and convenient transportation. The organization addresses an spot of forty,000 sq. meters and has RMB 30 million in fixed assets. There are more than two hundred staff and 30 experts of numerous varieties, such as 16 middle and substantial-tech experts. Strong economic energy and abundant human resources have laid the basis for the firm's long-phrase growth.
The business released a huge-scale automated generation line from Germany, specializing in the creation of redispersible polymer powder, hydroxypropyl methyl cellulose, sodium carboxymethyl cellulose, and polycarboxylic acid h2o reducer. Our products are extensively utilized in pharmaceutical, chemical, building supplies, construction, paint, cosmetics, agriculture, armed forces and other industries. Our factory has sophisticated manufacturing gear, tests tools, powerful specialized force, enough R & D personnel and independent study and advancement capabilities. Product good quality has arrived at the international leading level. Our goods sell nicely each at residence and abroad and have gained wide acclaim.

Dry Mixed Mortar Additive HPMC Mhec HEC CMC Building Grade Sodium Carboxymethyl Cellulose CMC