Dental cement

Dental cement is used to fix the electrodes or other devices embedded in the rat skull, which are often used in intracranial brain drug injection, microdialysis, and EEG experiments.

Operation Method

1. It is recommended to operate and use this product at a temperature of 23 ° C ± 2 ℃ and a relative humidity of 50% ± 10%
2. Powder liquid mixing: it is recommended that the powder / liquid ratio be 22g/ (10 ± 0.5) g, and the action should be light when stirring to avoid artificial bubbles
3. Standing swelling: after mixing the powder and liquid, there are the following changes with time: wet sand stage - paste stage - sticky silk stage - dough stage · curing. Among them, the dough stage is the best filling stage for the softest, plastic and non stick instruments
4.curing at normal temperature: no heating is required. The material mass is filled into the plaster model in the denture box and then pressurized. It can be polished after chemical treatment
5. The initial packing time is 3-15 minutes,
6. Conventional separating agents are recommended

Matters Needing Attention

1. Operators must receive professional training and keep away from open flames during operation
2. The operator's skin should not be exposed to uncured resin, monomer, etc. for a long time
3. This product is a special material for dentistry. Non professionals cannot use it. Be careful not to let children touch it
4. The restoration is easily damaged by heavy objects or high-speed impact
5. the content of residual methyl propionate monomer shall not be greater than 4.5%