Sodium CMC for ceramic used as the adhesive and plasticizer of the ceramic green body to increase the cohesive force of the green body and leave no residue after calcination, so that the green body is easy to form, improves the mechanical strength of the green body, and can effectively reduce the breakage rate of the green body.
“LinGuang” Carboxymethyl Cellulose In The Ceramic Body
- Good burning loss, no residue after burning;
- Can effectively reduce the syneresis of food and prolong the shelf life of food;
- Can well control the crystallization of frozen food size, prevent oil-water stratification, and maintain the stability of food quality;
- Suspension and dispersibility are strong, which can prevent the coagulation and sedimentation of barren raw material particles;
- Strong mechanical wear resistance, less molecular chain damage in the process of ball milling and mechanical stirring, thereby enhancing the cohesive force of the green body, improving the forming rate of the green body, and reducing the breakage rate of the green body.
“LinGuang” Carboxymethyl Cellulose In Ceramic Glaze Slurry
- Excellent dispersibility and protective colloid performance can make the glaze slurry in a stable dispersion state;
- Effectively increase the surface tension of the glaze, enhance the water retention of the glaze;
- Prevent water from diffusing from the glaze into the body, and increase the smoothness of the glaze;
- Adjust the viscosity of the glaze slurry to make the glaze slurry have good rheology and facilitate glazing;
- Improve the bonding performance of the base glaze, increase the strength of the glaze surface, and prevent deglazing;
- The glaze surface is fine and smooth, and the glaze slurry is stable;
- Excellent acid and alkali resistance, good screen penetration, less times of wiping screen, good color consistency;
- Good rheology, smooth printing;
- The product has good substitution uniformity, very few gel particles, excellent solubility, and no insoluble matter.
Sodium CMC for Ceramic Technical Specification
|
Spec. Indexes |
C1082 |
C1582 |
C1583 |
C0492 |
C1002 |
C1592 |
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|
Solu. Viscosity (mPa.s) |
1% |
450-800 |
900-1500 |
900-1500 |
|
350-600 |
600-1500 |
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|
2% |
|
|
|
400-900 |
|
|
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|
Soln. Brookfield SVR |
1% |
≥0.85 |
|
≥0.85 |
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|
2% |
|
≥0.90 |
|
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|
Appearance |
White or yellowish fibrous powder or granular |
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|
Purity |
|
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|
Degree of Substitution |
0.90-1.00 |
|
≥1.00 |
1.15-1.25 |
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|
PH Value (10g/ml) |
6.5-8.5 |
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|
loss on Drying W% |
≤10.0 |
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|
Chlorides Cl(%) |
≤3.0 |
≤6.0 |
≤3.0 |
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