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.
