GRADE: BUILDING MATERIAL & CERAMICS
CAS NO: 9004-32-4
FORMULA: [C6H7O2(OH)2OCH2COONa]
SPECIFICATION:
|
NO |
Viscosity
(2% Aqueous)
(mPa.S) |
Degree Of Substitution
(% min) |
PH |
Chloride
(NaCl)
(% max) |
Loss on Drying
(% max) |
Heavy Metal
(Pb)
(% max) |
As
(% max) |
Fe
(% max) |
|
1 |
900-1200 |
0.65 |
6.0-8.5 |
20 |
10.0 |
------------ |
--------- |
--------- |
|
2 |
900-1200 |
0.65 |
6.0-8.5 |
15 |
10.0 |
------------ |
--------- |
--------- |
|
3 |
400-600 |
0.65 |
6.0-8.5 |
20 |
10.0 |
------------ |
--------- |
--------- |
|
4 |
900-1200 |
0.92 |
6.5-8.0 |
3 |
10.0 |
0.002 |
0.0005 |
0.03 |
|
5 |
1200-1500 |
0.92 |
6.5-8.0 |
3 |
10.0 |
0.002 |
0.0005 |
0.03 |
|
6 |
20-50 |
0.92 |
6.5-8.0 |
3 |
10.0 |
0.002 |
0.0005 |
0.03 |
|
7 |
400-600 |
0.92 |
6.5-8.0 |
3 |
10.0 |
0.002 |
0.0005 |
0.03 |
USE:
1. CMC can be used as thickener in the clay molding, adhesive for building paints, waterproof agents and curing agents for deposits curing materials. It also can be used as coagulation retardation agents in cement concrete.
2. CMC can be used as adhesive of blanks and casting agents. It can make the products good looking, no crack, flawless and no bubble, and can increase the adhesive strength, make it easy to be shaped, increase the mechanical strength by 2-3 times. Adding CMC into the glaze can improve its diffusion ability and increase the adhesive ability between glaze and ceramic.
PACKING: IN 25KG NET KRAFT PAPER BAG, 14MT/20¡¯FCL, 10MT/20¡¯FCL if palletized. |
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