Zinc Phosphate Cement

Product Usage:
Underlayment or liner for cavities

Operation Steps:
1、Use agate mixing knife or plastic mixing knife to mix the product on the glass plate.
2、Operating environment: recommended to be used under the temperature of 23±2℃ and relative humidity of 50±5%.
3、Recommended powder-liquid ratio is: 1.5g:0.5ml. the product needs to be tested under the condition that the temperature is 23±2℃ and the relative humidity is 50±5%.
4、When blending, first divide the weighed powder into three equal piles, add the first pile of powder to the liquid, and control the blending time within 10 seconds; add the second pile of powder, and control the blending time within 15 seconds; finally add the third pile of powder, and fully blend the powder and liquid to make a uniform mixture before use.
Blending time: the whole blending process should be completed within 60 seconds.
Working time: from the beginning of blending, control in 90 seconds tweezers net curing time: 2-6 minutes
5、In the case of deep pulp, cover the dentin closest to the pulp with clove oil cementum to avoid acidic stimulation.
6, Post-treatment: remove excess material with wet cotton balls immediately after filling in place; polish after 24 hours of curing.

Precautions:
1. It is recommended not to use a metal spatula to avoid discoloration of the cement.
2. Using blending paper as the carrier of powder-liquid blending will seriously affect the physical and chemical properties of the product, please use a glass plate for operation.
3. After use, please tighten the bottle cap immediately to avoid affecting performance.