Carboxymethyl Cellulos (CMC)

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1.CMC OIL DRILLING GRADE LV-CMC Appearance: White or light yellow powder, freely flowable Replace degrees(D. S): 0.80 min Purity: 80% min Viscosity 2% (in 2% solution at 25 centigrade): 200-500mpa. S pH: 7.0-9.0 Size(60 head): 80% Drying reductions: 10% max MV-CMC Appearance: White or light yellow powder, freely flowable Replace degrees(D. S): 0.80 min Purity: 85% min Viscosity 2% (in 2% solution at 25 centigrade): 600-900 mpa. S pH: 7.0-9.0 Size(60 head): 80% Drying reductions: 10% max HV-CMC Appearance: White or light yellow powder, freely flowable Replace degrees(D. S): 0.80 min Purity: 95% min Viscosity 2% (in 2% solution at 25 centigrade): 1000-1800 pH: 6.5-8.0 Size(60 head): 80% Drying reductions: 10% max 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. 2. 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% 3. CMC detergent grade LV-CMC Appearance: White or light yellow powder, freely flowable Replace degrees(D. S): 0.75 min Purity: 70-80% min Viscosity 2% (in 2% solution at 25 centigrade): 200-300mpa. S pH: 6.0-8.0 Size(60 head): 80% Drying reductions: 10% max MV-CMC Appearance: White or light yellow powder, freely flowable Replace degrees(D. S): 0.80 min Purity: 85% min Viscosity 2% (in 2% solution at 25 centigrade): 300-700 mpa. S pH: 6.0-8.0 Size(60 head): 80% Drying reductions: 10% max HV-CMC Appearance: White or light yellow powder, freely flowable Replace degrees(D. S): 0.68 min Purity: 83-90% min Viscosity 2% (in 2% solution at 25 centigrade): 750-850 pH: 6.0-8.0 Size(60 head): 80% Drying reductions: 10% max CAS NO.: 9000-11-7 Molecular Formula: [C6H7O2(OH)2CH2COONa]n Molecular weightt: 242.16n Appearance: White powder 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. It has the following characteristics: - Excellent water retention even at low concentration. - Excellent thickening effect. - Good resistance to salt and temperature change. - Imparts excellent rheological property. Packaging: 25kg PP bag with PE liner, 24mt/20fcl

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Shijiazhuang Tianlei Chemicals Import and Export C

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