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| CMC for building materials and ceramics |
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CMC for building materials and ceramics |
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1、Product characteristics
CMC can be used as adhesive, retarder, thickening agent and stabilizer in the fields of the ceramics and the coating industry. CMC is separately used in the ceramic body, the glaze slip, the fancy glaze in the ceramics production. Putting CMC in the blank can strengthen its agglutinability, make the blank easily being shaped, reduce the breaking rate. With adding CMC into glaze slip, it can also keep glaze slip in stable dispersed state and decrease the possibility of screen blocking and chromatic aberration by strengthening the binding force of semi finished glaze. |
| 2、Specification |
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Table ONE |
| Test item\ model |
C0192 |
C0492 |
C0692 |
C1092 |
C1002 |
C1592 |
C1082 |
C1083 |
C1582 |
C1583 |
| appearance |
White either faint yellow unrestricted flow dust or pellet |
| 2% peroxide solution viscosity (mpa.s) |
≤200 |
400-600 |
600-800 |
800-1200 |
800-1200 |
≥1400 |
800-1200 |
≥1400 |
800-1200 |
≥1400 |
| Substitution value |
≥0.90 |
≥0.95 |
≥0.90 |
≥0.80 |
| Loss on dry (%) |
≤10.0 |
| PH value |
6.0-8.5 |
| Spreads the - 4 viscosity |
15-25 |
20-30 |
30-50 |
40-70 |
40-70 |
≥70 |
≥40 |
≥80 |
≥60 |
≥80 |
|
Table two |
| Test item\ model |
C1074 |
C0664 |
OM6 |
OM6-1 |
IM7 |
IH8 |
FH6 |
FVH6 |
FH9 |
FVH9 |
| appearance |
White either faint yellow unrestricted flow dust or pellet |
| 2% peroxide solution viscosity (mpa.s) |
600-800 |
800-1200 |
400-600 |
250-
400 |
600-850 |
850-1200 |
800-1200 |
≥1400 |
800-1200 |
≥1400 |
| Substitution value |
≥0.70 |
≥0.65 |
≥0.70 |
≥0.80 |
≥0.90 |
| Loss on dry (%) |
≤10.0 |
| PH value |
6.5-9.0 |
6.0-8.5 |
| Spreads the - 4 viscosity |
≥70 |
≥60 |
40-50 |
30-40 |
≥60 |
≥70 |
≥40 |
≥80 |
≥60 |
≥80 |
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Use scope |
| Use scope |
Ceramic variety |
CMC model |
CMC characteristic |
usage amount |
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Ceramic embryo |
Common porcelaneous bricks |
C0664 |
high thickness, low consumption, high anti-intensity, without ashes and residue, coming into being the space network structure in the embryo, with splicing effect |
0.03-0.20% |
| OM6-1 |
| OM6 |
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big standard polishing bricks |
C1583 |
| C1074 |
| lm7 |
| lh8 |
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ceramic glazedslip |
crystal bricks |
C1592
C1082
C1582
C1583
FH6/FVH6 |
high viscosity, intensive electric charge, low consumption, enhancing the glaze slip’s stability, smoothness, coherence, is effective on cementation, suspension, water retention, and deflocculation in glaze slip and in changing the electric charge distribution of the glazed surface particle |
0.05-0.20% |
| glazed bricks |
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special glazed bricks(high proportion) |
C0192
C0492 |
solve the thixotropy of glaze slip by used as the deflocculant in the glaze slip with high proportion |
0.2-0.8% |
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ceramic fancy glaze |
Common printing glaze |
C1002
FH9/FVH9 |
High transparency, good fluidness, dispersion, through the mesh, no mesh blocking, stable consistency |
1.5-4.0% |
| solube salt glaze |
C0492
C0192 |
short molecular chain, high transparency, good permeability |
| glue roll marks glaze |
C0192 |
short molecular chain, well-distributed substituting group, unique dispersivity and lubricating ability |
2-5% |
| 3、 Carries outstandard: Q/TW 15-2007 |
| 4、Packing, marking, transportation, storage |
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●Packing
The product packing divides into the inside and outside two packing, the inner layer with the polyethylene thin film bag, the outer layer weaves bag's compound paper bag with the inside lining or outside the membrana tectoria knitting bag. each bag of net weight 25kg.
●Marking
On the sack marks the plant name, the product range, the trademark, to carry out the standard number, the product model, the batch number, the production date, the net weight and other the essential symbol.
●The transportation, stores
When this storing or transportation, should place cleanly, dry, in the well ventilated warehouse, do not with virulent, have the unusual smell material mixed load, mix transports, together the depositing. This easy to absorb water, therefore in the transportation process, should pay attention to the waterproofing and prevent the packing breakage. In conforms to this standard packing, the transportation, to store to save under the condition, this product date of from the production, the storage life is 24 months. | |
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