: 1. The application in the precision casting industry instead of silicic acid ethyl ester, non-toxic, not only can reduce cost,
improve the operating conditions, high dimension accuracy, good casting finish, can make the shell mold strength is big, modelling is better than using sodium silicate quality. High temperature
resistant coatings for mold, can make the coating has good heat resistance, reduce loss of high temperature molten metal of mould and help to release.
2. Applied in coating industry: can make the paint and firm, and has a waterproof, fireproof, pollution resistance, high temperature
resistant, film hardness, bright color, not faded, etc. Can also be applied to acid, alkali resistant, fireproof coating and coating of far infrared radiation.
3. The binder applied to refractory material: with high bond strength, resistance to high temperature (1500-1600 ℃),
etc.
4. Applied in textile industry: diameter can be used for spinning sizing agents, reduce end breakage rate. Used in textile dyeing,
such as caking, fluid can form a good protection, increase the adhesion dyeing, and so on.
5. Used in paper industry: as sensitive paper treatment agent, cellophane anti-sticking agent;Other office paper after processing, can improve the printing effect, make the color more bright.
6. Used in catalyst: in catalyst production, under certain conditions, as to accelerate the speed of catalytic carrier, in order to
improve production efficiency.
7. The application of oil: in aromatic nitriles in the production of silicone monomer as catalyst, to improve the recovery rate of
aromatic nitrile has opened up a new way. In the oil industry, made from silica sol binder and catalyst.
8. The application of the battery: ordinary lead-acid battery service life is short, if the use of the product can be configured to
solid electrolyte battery, greatly improving the service life of the battery;At the same time, ordinary sulphuric acid
electrolyte, in motor vehicle turn to the overflow, but the use of solid electrolyte battery is very good solve the problem, effectively prevent the leakage and overflow of sulfuric acid, to avoid
the environmental pollution.
9. The application of steel rolling: after adding a certain amount of colloidal silica coating solution can improve the
appearance of the insulation coating, insulation, heat resistance, and can reduce the expansion coefficient of coating, to improve an magnetic.
10. The application of enamel: in the manufacture of enamelware, after joining silicon sol can decrease the expansion
coefficient, to improve the four fluorine caking property of PVC, glass add 25-30% of silica sol, can get high quality of boron silicate glass.
11. The application of the radio equipment: colloidal silica can be used as the TV picture tube adhesive;
Do transformer core, with its adhesive bonded silicon steel sheet into an organic whole, and can play a role of insulation, high
temperature resistant, the effect is very good.
12. The application of ceramic fiber: stick aluminium silicate fiber impregnated with silicon sol, adding coagulant, temperature,
used for heat preservation heat insulation materials;Do the high temperature furnace refractory binder surface, high bond
strength, high temperature (above 1000 ℃), save energy, namely save for the modification of the furnace, and convenient.
13. Semiconductor polishing agent, to do the big particles of silica sol monocrystalline silicon polishing agent, not only effect
is good, and the polishing speed.
14. The application of the foam rubber: add 5% in dry rubber colloidal silica, can make the porous foam rubber reinforced by 20%,
for a certain volume of rubber, because more flexibility, can save 20% of the rubber.
15. Silica sol can as clarifying agent of soy sauce and rice wine, and shall not affect the color, aroma and taste. Silicon
non-toxic to human body, there are certain cancer anticancer effect.
16. Use silicon sol process of chemical fiber decoration items, can make its polluting reduce twice, visible colloidal silica is
also effective antifouling agent on the surface of the mural cloth, etc.
17. Use silicon sol of non-slip floor wax, has negative ChengMing in industrial and civil, prevent slippery effect is good, and
do not affect soft luster.
18. The colloidal silica is an excellent water purifier. It is mixed with aluminum sulfate, can make the metal salt and water to
remove suspended muddy thing together.
19. The fuel oil to add a small amount of silica sol, can prevent the burning ash after assembled on the diesel
engine.
20. Do far infrared radiation coatings with silica sol binder is good, high temperature resistance, will not affect the
radiation.
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