Carboxy methyl cellulose (CMC)

Detailed Product Description

Carboxy methyl cellulose sodium (CMC)

We are prefessional manufacturer and exportere of CMC detergent/ oil drilling /textile& dyeing grade. Herewith please find our specification as follow:

Description: Colourless transparent liquid; Pungent odor, miscible with water, alcohol, ether and carbon tetrachloride; Insoluble in carbon disulfide.

 

1. CMC PAINT GRADE

LV-CMC

Appearance: White or light yellow powder, freely flowable

Replace degrees(D. S): 0.60 min

Purity: 60-85%

Viscosity 2% (in 2% solution at 30 centigrade): 200min

pH: 6.5-8.5

Water content: 6-10%

 

MV CMC

Appearance: White or light yellow powder, freely flowable

Replace degrees(D. S): 0.55 min

Purity: 85-95%

Viscosity 2% (in 2% solution at 25 centigrade): 600min

pH: 6.0-8.5

Water content: 10% max

 

HV CMC

Appearance: White or light yellow powder, freely flowable

Replace degrees(D. S): 0.60 min

Purity: 85-95%

Viscosity 2% (in 2% solution at 25 centigrade): 1200min

pH: 6.5-8.5

 

2. Detergent CMC (XYF-1, XYF-2, XYG-1, XYG-2)

Types: XYF-1: Purity: 55 % min, viscosity: 5-40;

XYF-2: Purity: 60 % min, viscosity: 10-40;

XYG-1: Purity: 75 % min, viscosity: 250 min;

XYG-2: Purity: 90 % min, viscosity: 800 min.

 

3. CMC Oil dring

Types: LV-CMC: Purity: 80% min;

MV-CMC: Purity: 85% min;

HV-CMC: Purity: 95% min.

Appearance: White or light yellow powder, freely flowable

Application: Oil drilling grade CMC used in fracturing fluid, drilling fluid and well cementing fluid as fluid loss controller and tackifier. It can protect the shaft wall and prevent mud loss thus enhance recovery efficiency.

 

4. CMC textile and dyeing industry

IH7: Purity: 90%min, viscosity (2%): 800-1200

IM6: Purity: 85%min, viscosity (2%): 300-600

IM5: Purity: 60%min, viscosity (2%): 200-500

IM4: Purity: 60%min, viscosity(2%): 100-300

Application: CMC used in textile and dyeing industry as sizing agent and dying adjuvant to make stock limpidity and transparence. It is easy a good stabilizer of the stock and helps to form film. It is easy to desizing.

 

5. CMC Ceramics grade

LV CMC

Appearance: White or light yellow powder, freely flowable

Purity: 70-85%

Viscosity 2% (in 2.5% solution at 30 centigrade): 300-500

Water content: 7-10%

 

HV CMC

Appearance: White or light yellow powder, freely flowable

Purity: 80-90%

Viscosity 2% (in 2.5% solution at 30 centigrade)MPA. S: 800-1200

Water content: 7-10%

 

MV CMC

Appearance: White or light yellow powder, freely flowable

Purity: 75-90%

Viscosity 2% (in 2.5% solution at 30 centigrade): 400-700

Water content: 6-10%

 

Any of your interst, please feel free to let me know. We must try our best to assist you. Anyway, we sincerely hope to start business with you.