In the process of ceramic production, a large amount of foam is often produced when the slurry is stirred, which affects the quality and performance of ceramic products. To do this, we can choose to include the appropriate amountCeramic slurry defoamerto improve the efficiency of construction and save costs. So, what are the uses, usages and dosages of ceramic slurry defoamers? Today, I will explain the relevant knowledge in detail for you, I hope it will be helpful to you.
OneCeramic slurry defoamerUses:
1.Solve a lotBubbles:The main use of ceramic slurry defoamer is to eliminate the foam generated by ceramic slurry in the process of stirring and mixing. If these foams are not eliminated in time, they will affect the density, finish and mechanical properties of ceramic products.
Improve slurry quality:By eliminating foam, ceramic slurry defoamers can ensure the uniformity and stability of the slurry, thereby improving the quality and performance of ceramic products.
Streamlining the production process:The use of ceramic slurry defoamers can simplify the production process and increase productivity by avoiding production interruptions and additional processing steps due to excessive foam.
LowerInadequateRate:Ceramic slurry defoamer can well reduce the deficiency rate in ceramic products, such as porosity, spots, etc., and improve the qualification rate and overall quality of products.
IICeramic slurry defoamerUsage:
When to add:The ceramic slurry defoamer should be added during the stirring process, usually after the raw material is mixed and during the stirring. This ensures that the ceramic slurry defoamer is quickly and evenly dispersed in the slurry for a good defoaming effect.
Dosage:According to the formula and foaming degree of ceramic slurry, determine the appropriate amount of defoamer. For the first time, it is recommended to start with a small dose and gradually adjust to the ideal dosage. Generally speaking, the amount of ceramic slurry defoamer accounts for 005%-0.3% can achieve a good defoaming effect.
Stirring conditions:After adding the ceramic slurry defoamer, it should continue to stir for a certain time to make the ceramic slurry defoamer and the slurry fully mixed. The stirring time should not be too long, so as not to lose the effect of the ceramic slurry defoamer due to excessive stirring.
Storage Stability:Ceramic slurry defoamer should be stored in a dry, cool place, away from direct sunlight and high temperature environments. Before use, it should be checked for delamination or precipitation, and if there is any abnormality, it should be dealt with in time.
This article is from Hongtai defoamer, if you need **, please indicate the source!