Industrial Grade Sodium Carboxymethyl Cellulose CMC

Industrial Grade Sodium Carboxymethyl Cellulose CMC

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

Carboxy Methyl Cellulose(CMC) is synthesized by the alkali-catalyzed response of cellulose with chloroacetic acid. The polar (organic and natural acid) carboxyl teams render the cellulose soluble and chemically reactive. The useful houses of Fooding Carboxy Methyl Cellulose(CMC) rely on the degree of substitution of the cellulose composition (i.e., how numerous of the hydroxyl groups have taken portion in the substitution response), as effectively as the chain size of the cellulose backbone composition and the degree of clustering of the carboxymethyl substituents.

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

Physical appearance White or light yellow powder, freely flowable
Change degrees(D. S) .eighty min
Purity eighty% min 85% min 95% min
Viscosity two%
(in 2% remedy at twenty five centigrade)
200-five hundred mpa.s 600-900 mpa.s one thousand-1800 mpa.s
Measurement(60 head) eighty%
Dampness (%) ten% max
PH seven.-9. 7.-9. 6.five-eight.


Category Merchandise Index
Distilled water Salt water Saturated salt drinking water
Oil-primarily based mud Filtration loss,ml 60±10 90±10 100±10
Obvious viscosity,mpa.s ≤6 ≤6 ≤10
PH eight.0±1. eight.0±1. 7.5±1.
HV-CMC Pulping rate,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 6. 14. 3.five
Evident viscosity,mpa.s ≥15 ≥15 ≥15
Filtration loss,ml ≤9 ≤9 ≤8

Observe:Perform OCMA NO.DFCP-2/NO.DFCP-seven CZPT.

Merchandise functionality and traits:

CMC has a substantial potential to control drinking water reduction. In distinct, PAC is a hugely successful fluid decline reducer at decrease dosages. You can control the reduction of h2o to a greater level. It does not influence other houses of the mud.

The fashioned mud cake is of excellent good quality, strong and challenging.

It has great temperature resistance and superb salt resistance. Underneath a specific salt concentration, it nonetheless has a great capacity to minimize drinking water decline and preserve a certain rheology. In comparison to soluble in salt drinking water and soluble in drinking water, the viscosity barely modifications. Specifically suitable for offshore drilling and deep well needs.

It can nicely handle the rheological homes of the mud. It has excellent non-Newtonian fluidity.

In addition, KELAIDE® CMC is used as a cementing fluid to prevent fluids from moving into pores and fractures. It is used as a fracturing fluid to manage fluid loss into the effectively.

Building grade CMC

Look White or light yellow powder, freely flowable
Purity seventy five-85% min seventy five-ninety% min 80-ninety% min
Viscosity two%
(in two.five% resolution at 30 centigrade)
three hundred-500 mpa.s four hundred-seven-hundred mpa.s 800-1200 mpa.s
Dampness (%) seven-10% six-ten% 7-10%


Product 2% viscosity,mpa.s PH Loss on drying,% Purity%
KLD7 600-800 7-nine ≤10 ≥65
KLD8-two ≥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 8-12 ≤40  
KLD248 one hundred-two hundred 8-twelve ≤40  
KLD148 40-one hundred eight-twelve ≤40  

Observe:we can generate it according to your specifications.

one. “KELAIDE®” CMC is utilized to h2o-primarily based latex paint. It can meet up with the rheological properties of a particular movement under the motion of brush or roller shear power.
2. It can management viscosity and suspension.
3. CZPTly, CMC accounts for 1-3% in drinking water-based mostly paints and coatings.

Organization profile:
HangCZPT Guangtong Cellulose Co., Ltd. is a high-tech chemical business. The firm is situated in Houpengtou village, HangCZPT CZPT, ZheJiang Province. The surroundings is stunning. The fruits are aromatic in all seasons. The company is positioned in fifty kilometers west of the provincial cash HangCZPT and 300 kilometers north of the money ZheJiang . And Shihuang Expressway, Countrywide Freeway 307 and Shide Railway move through the city location. Which has an advantageous geographical location and hassle-free transportation. The business covers an region of 40,000 square meters and has RMB 30 million in fastened assets. There are much more than 200 personnel and thirty technicians of numerous sorts, which includes sixteen middle and large-tech specialists. Robust financial power and plentiful human methods have laid the basis for the company’s lengthy-term growth.
The business released a large-scale automatic creation line from Germany, specializing in the creation of redispersible polymer powder, hydroxypropyl methyl cellulose, sodium carboxymethyl cellulose, and polycarboxylic acid h2o reducer. Our merchandise are commonly utilised in pharmaceutical, chemical, creating resources, building, paint, cosmetics, agriculture, army and other industries. Our factory has superior manufacturing tools, testing tools, robust complex force, enough R & D staff and unbiased investigation and advancement capabilities. Item top quality has achieved the global foremost stage. Our merchandise promote properly equally at residence and overseas and have gained extensive acclaim.

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Industrial Grade Sodium Carboxymethyl Cellulose CMC