Soium Lignosulfonate usde as reinforcing agent for ceramic embryo bady
Sodium Lignonsulphonate :
In the production of ceramic industry, various additives are added to meet the technological requirements. In order to improve the strength of the ceramic body, adding the appropriate amount of organic polymer enhancer (also known as temporary adhesive), the use of molecular long chain crosslinking, ceramic particles surrounded and connected, prevent the particles in the stress condition displacement, in the process of firing, when the temperature reaches 400~500℃, the enhancer carbonization, burning loss, leaving a small amount of ash, But it has no adverse effect on the physicochemical properties of the fired products. The effect of sodium lignosulfonate is very good.
In fact, sodium lignosulfonate in ceramic production, but also as a powder water reducer, grinding aid, release agent, glaze dispersant. When sodium lignesulfonic acid is used as water reducing agent for ceramic powder, the amount of 0.3%(accounting for dry weight) can reduce the moisture of slurry about 5%, and enhance the fluidity, reduce thixotropy, improve permeability, so that the slurry is easy to dry; As grinding aid, the dosage is about 0.3% of the dry material weight, can increase the amount of loading about 30%, reduce the grinding water about 10%, shorten the grinding time more than 20%, improve the grinding efficiency about 25%; As glaze dispersant, the dosage is generally about 0.5% of the dry glaze slurry, improve the abrasive efficiency, make the color disperse evenly, improve the suspension and fluidity of the glaze, the penetration depth of the glaze can be adjusted, improve the effect of the color pattern, can produce beautiful fluidity pattern, can produce a more realistic effect in the production of antique vessels.
| NO | Index items | Standard value | Test Results |
| 1 | Appearance | Dark Brown powder | Meets the requirement |
| 2 | PH Value | 10-13 | 11.37 |
| 3 | Dry matter | 93%min | 93.50 |
| 3 | Moisture | 5%max | 3.46 |
| 4 | lignosulphonate | 50%min | 53.40 |
| 5 | Total reducing matter | 8.0% max | 6.47 |
| 6 | inorganic salt | 1.0%max | 0.42 |
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Re: T/T, L/C, D/A, D/P, Western Union, MoneyGram
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Re: We provide you free sample. But you should pay for the postage. When we have a formal transaction, we will refund the postage of this sample.
Q3. How can you guarantee the goods you offer is qualified?
Re: We can provide sample, COA, MSDS and etc to help you insure the quality. And we promise every batch of product will be tested in the factory, and they can only leave the factory after the quality is qualified.
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Re: We will provide you timely market information and the fluctuation trends of raw material to help you determine the mos
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50% Min Sodium Lignosulfonate Acid Reinforcing Agent For Ceramic Embryo Body Images
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