GRADE: PAPER MAKING & MEDICINE
CAS NO: 9004-32-4
FORMULA: [C6H7O2(OH)2OCH2COONa]
SPECIFICATION:
Paper Making:
No |
Viscosity
(2% Aqueous Solution)
(mPa.S) |
Degree Of Substitution
(min) |
PH |
Chloride
(NaCl)
(% max) |
Loss On Drying
(% max) |
Heavy Metal
(Pb)
(% max) |
As
(% max) |
Fe
(% max) |
Mesh
(10% max) |
1 |
10-50 |
0.8 |
6.0-8.5 |
5 |
10.0 |
------ |
------ |
------ |
250¦Ìm |
2 |
10-50 |
0.8 |
6.0-8.5 |
3 |
10.0 |
0.003 |
0.0005 |
0.03 |
180¦Ìm |
3 |
100-200 |
0.8 |
6.0-8.5 |
5 |
10.0 |
------ |
------ |
------ |
250¦Ìm |
4 |
200-300 |
0.8 |
6.0-8.5 |
3 |
10.0 |
0.003 |
0.0005 |
0.03 |
180¦Ìm |
USE: CMC can increase paper¡¯s toughness, tensile strength, anti-crack property, homogeneity and rubbing-resistance in the paper making process.
Medicine:
No |
Viscosity
(2% Aqueous Solution)
(mPa.S) |
Na
(%) |
Cl
(% max) |
PH |
Loss On Drying
(% max) |
Heavy Metal
(Pb)
(% max) |
As
(% max) |
Fe
(% max) |
1 |
800-1200 |
6.5-8.5 |
1.8 |
6.5-8.0 |
7.0 |
0.001 |
0.0002 |
0.016 |
2 |
300-600 |
6.5-8.5 |
1.8 |
6.5-8.0 |
7.0 |
0.001 |
0.0002 |
0.016 |
USE: CMC can be used as thickener, stabilizer and water-holding agent for medicine syrup; it can also be used as water holding and dispersing agents for soft paste medicine. Used as disintegration of the tablet, it can control the release of medicine.
PACKING: IN 25KG NET KRAFT PAPER BAG, 1 FCL = 16MT. |