Carboxymethylcellulose sodium;CMC
| Price | USD2.00 |
| Packge | 25Kg/Bag |
- Min. Order:1T
- Supply Ability:500tons/month
- Time:2022-07-14
Product Details
- Product NameCarboxymethylcellulose sodium;CMC
- CAS No.9004-32-4
- EINECS No.618-378-6
- MFC6H7O2(OH)2CH2COONa
- MW0
- Appearancelow viscosityWhite to light yellow
- Melting point 274 °C (dec.)
- density 1,6 g/cm3
- Water Solubility soluble
- storage temp. room temp
PAINTING GRADE CMC SPECIFICATION
Type
Items
TL-1
TL-2
TL-3
TL-4
TL-5
Viscosity of 1% solution (25℃Brookfield),mPa.s
2000-3000
3000-4000
4000-5000
5000-6000
6000-7000
Degree of Substitution (D.S)
0.80-0.90
0.80-0.90
0.80-0.90
0.70-0.90
0.70-0.80
Purity, %
≥98
≥98
≥98
≥98
≥98
PH (25℃, 1% solution)
6.0-8.5
Loss on Drying, %
≤10
PAPER MAKING GRADE CMC SPECIFICATION
Type
Items
ZZH-1
ZZH-2
ZZH-3
ZZH-4
ZZH-5
Viscosity of 2% solution (25℃Brookfield),mPa.s
≤20
20-50
50-150
300-800
>800
Degree of Substitution (D.S)
0.70-0.90
0.70-0.90
0.60-0.80
0.60-0.80
0.65-0.85
Purity, %
≥90
≥90
≥90
≥95
≥98
PH (25℃, 1% solution)
6.0-8.5
Loss on Drying, %
≤10
TEXTILE DYEING GRADE CMC SPECIFICATION
Type
Items
YR-1
YR-2
YR-3
YR-4
YR-5
Viscosity of 1% solution (25℃Brookfield),mPa.s
200-500
500-1000
1000-2000
2000-3000
>3000
Degree of Substitution (D.S)
1.1-1.2
0.80-0.90
≥1.0
≥1.0
≥1.0
Purity, %
≥98
≥98
≥98
≥98
≥98
pH (25℃, 1% solution)
6.0-8.5
Loss on Drying, %
≤10
OIL DRILLING GRADE CMC SPECIFICATION
Type
Items
PAC-LV
PAC-HV
Degree of Substitution (D.S)
≥0.9
PH (25℃,1% solution)
6.5-8.5
Loss on Drying, %
≤10
Purity, %
≥ 95.0
≥ 95.0
Apparent Viscosity, mPa.s
≤40
≥50
Fluid Loss, ml
≤16
≤23
Remarks
Conforms to API 13A standard
Type
Items
CMC-LV
CMC-HV
Degree of Substitution (D.S)
≥0.8
PH (25℃, 1% solution)
8.0-10.0
Loss on Drying, %
≤10
Purity, %
≥ 60
≥ 70
Apparent Viscosity, mPa.s
≤90
≥30
Fluid Loss, ml
≤10
≤10
Remarks
Conforms to API 13A standard
0
Hebei yanxi chemical co., ltd is a professional research and development of the production of lead acetate, 2-phenylethylamide enterprises.under the innovation in traditional production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of reducing the cost of products to make the quality of products to the same industry. Under the close supervision of the quality inspection department of the company, we carry out production and sales in the way of "labeling", providing the most convenient and fastest service for users all over the world.
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- Since:2020-05-25
- Address: Zhanggeji Village, Fengjiazhai Town, Guangzong County, Xingtai City, Hebei Province