Property:White or yellowish free flowing powder, free from signs of impurities

Application:used in battery, electric welding, tobacco, textiles, mosquito incense etc.

Specification:

1. Sodium Carboxymetyl Cellulose-Food Grade:
Purity: 99.0% Min.
Viscosity (1%, 2 5C, Brookfield): 5000 mPa. S Max.
Degree of substitution: 0.60-0.85
Moisture: 10% Max.
PH (1% Soln. ): 6.0-8.5
Paking: 25 kg net each bag

2. Sodium Carboxymetyl Cellulose-Pharmaceutical Grade:
Purity: 99.5% Min.
Viscosity (2% Soln., B-LVT, 25C, 3# Spindle, 30rpm, on Dry Basis): 400-1000 cps
Degree of substitution: 0.75-0.95
Moisture: 8% Max.
PH: 6.5-8.5
NaCl: 0.4% Max.
Na-Glycolate: 0.1% Max.
Particle size (200 mesh): 80% Min.
Through Heavy metals (pb): 0.002 Max.
As: 0.0002 Max.
Total plate count: 100cfu/g Max.

3. Sodium Carboxymetyl Cellulose-Toothpaste Grade:
Purity: 99% Min.
Viscosity (2% soln. ): 2000-4500 mPa. S
Degree of substitution: 0.90 Min.
PH value(25º C): 6.5-8.5
Volatile Matter: 10% Max.
Heavy Metals (as Pb): 10ppm Max.
As: 2ppm Max.
Fe: 0.03% Max.
Total Plate Count: 100 cfu/g Max.

4. Sodium Carboxymetyl Cellulose-Ceramic Grade
Purity: 97% Min.
Viscosity (2% soln. ): 800-1200 mPa. S
Degree of substitution: 0.90 Min.
Loss on dying: 10% Max.

5. Sodium Carboxymetyl Cellulose-LVT (For oil drilling)
Specifications of CMC-LVT:
Viscosity (600rpm): 90 Max.
Water loss: 10ml Max.

6. Sodium Carboxymetyl Cellulose-HVT (For oil drilling)
Specifications of CMC-HVT:
Viscosity (600rpm): In distilled water: 30 Max.
In 40g/dm3 NaCl Soln.: 30 Max.
In saturated salt (NaCl) water: 30 Max.
Water loss: 10ml Max.

7. LV- Sodium Carboxymetyl Cellulose (For oil drilling)
Physical and Chemical Properties
Viscosity (1%, 25C, B-LVT): 45mPa. S Max.
Purity: 98% Min.
Moisture: 10% Max.
PH (1% Soln. ): 6.0~8.0
Capability Properties
While 10ml filtration in CMC/4% NaCl Solution, Sample add 7.0g/L Max.
Appearance viscosity: 10.0 mPa. S Max.
While 10ml filtration in CMC/saturated salt Solution, sample add 4.0g/L Max.
Appearance viscosity: 6.0 mPa. S Max.

8. HV- Sodium Carboxymetyl Cellulose (For Oil-drilling):
HV-CMC Physical and Chemical Properties
Viscosity (1%25C, B-LVT): 700 mPa. S Min.
Purity: 98% Min.
Moisture: 10% Max.
PH (1% Soln. ): 6.0~8.0
Capability Properties
CMC/distilled water yield: 160 CBM/T Min.
CMC/4% NaCl Solution yield: 130 CBM/T Min.
CMC/saturated salt Solution yield: 140 CBM/T Min.

9. Poly Anionic Cellulose-LV (For oil drilling):
Physical and Chemical Properties:
Viscosity (1%, 25C, B-LVT): 50mPa. S Max.
Purity: 95% Min.
Moisture: 10% Max.
PH (1% Soln. ): 6.0~8.0
Capability Properties
While add 0.57%(2ppb) sample
API Filt. Rate: 25 ml Max.
Yield Point (lb/100 Sq. Ft. ): 0.5Pa Min.
While add 0.86%(3ppb) sample
API Filt. Rate: 15 ml Max.
Yield Point (lb/100 Sq. Ft. ): 0.5Pa Min.
While add 1.14%(4ppb) sample
API Filt. Rate: 10 ml Max.
Yield Point (1b/100 Sq. Ft. ): 0.5 Pa Min.

10. Poly Anionic Cellulose-HV/R (For oil drilling):
Physical and Chemical Properties:
Viscosity (1%, 25C, B-LVT): 1000 mPa. S Min.
Purity: 98% Min.
Moisture: 10% Max.
PH (1% Soln. ): 6.0~8.0
Capability Properties
While add 0.57%(2ppb) sample
API Filt. Rate: 20 ml Max.
Yield Point(5lb/100 Sq. Ft. ): 2.4Pa Min.
While add 0.86%(3ppb) sample
API Filt. Rate: 15 ml Max.
Yield Point(20lb/100 Sq. Ft. ): 9.6Pa Min.
While add 1.14% (4ppb) sample
API Filt. Rate: 10 ml Max.
Yield Point (40lb/100 Sq. Ft. ): 19.2Pa Min.

If you are interested in the products, please don’t hesitate to contact me at:

Email: emily at 0311chem.com

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