Mixing Zinc Phosphate Cement

Рет қаралды 166,482

Patricia Guenther

9 жыл бұрын

Пікірлер: 29

@sherincv1027 6 жыл бұрын

Can you pls show how a base and luting consistency to be like?

@sairajsairaj9341 4 жыл бұрын

why r u using the zoe spatula

@tikowesending8961 3 жыл бұрын

is that without flouride ?

@georgcantor7172 5 жыл бұрын

Where did you get the slab of glass? Would one be able to use a Pyrex rectangular baking dish, I saw one in Walmart the other day, by turning the dish upside down and mixing the chemicals on the bottom of the dish?

@williamwinder5011 2 жыл бұрын

Pyrex should work

@nelson776 6 жыл бұрын

Love your video I'm gonna do my next tomorrow thank il be back

@Hypohair 5 жыл бұрын

No matter what i do mine ends up setting on the glass :( big hard lumps unusable

@userenvy Ай бұрын

Me too!

@azukarzuchastux8066 2 жыл бұрын

What the heck do you mix into the powder? What’s that liquid stuff? Can you tell me what that is? Thank You

@ksenijastojkovski6836 2 жыл бұрын

Zink phosphate cement comes in two parts that have to be mixed, one is powder and second is solution.

@userenvy Ай бұрын

If u don't know, u don't need it

@siddhantashivdavkar3733 4 жыл бұрын

Why the 6 increments and why initially small and then more powder ?

@pranali_g7930 4 жыл бұрын

To encoporate mixing of each of the powder Particles very well !

@nurulaasyiqin 3 жыл бұрын

they generate heat (exothermic property) which will make them sets faster if you add all powder one short. And therefore, the working time will be shorter. So if you add by increments, lesser heat generated compared to like mixing all the powder together.

@FuckISRAHELL354 7 ай бұрын

To inc the setting time

@johnroy9654 5 жыл бұрын

I am puzzled by these zinc phosphate videos. Glass is a great INSULATOR (inhibits the transmission of heat). That would make it just about the WORST material to draw heat away from an exothermic reaction. Seems to me they should use a block of metal, ceramic, or marble. Then after getting the cement prepared, how long is it workable? How long until it cures? Can it be applied to a wet surface? Can the excess be removed easily?

@stacybuss4908 2 жыл бұрын

It should be a cooled slab

@fearlyenrage Жыл бұрын

They react in seconds. Depends heavly on thickness. We harden our mixes in 1h. When the mix comes dry out the spice dryer, it can be heatet up to 100°C for 2min and it is as hard as it gets. No water will bring in a dis-balance into the chemical mix. Go checkout "phosphate geopolymers" because they are more workable.

@Stevewang151 2 жыл бұрын

Hi, Is it permanent glue for bridge? Or temporary? thanks

@nikocasual5126 11 ай бұрын

Permanent

@justkid7232 10 ай бұрын

Life????

@medicokannadiga5440 4 жыл бұрын

isn't the manipulation in large circular manner

@supriyasubbu39 3 жыл бұрын

Yes it shld be in a large circular manner

@naturemedic5856 3 жыл бұрын

What was that? Looks disgusting!! Is that for filling tooth cavity? Can I chew or eat hard food after?

@ayatal-haidar1836 3 жыл бұрын

No it is not a cavity filling material. It is used as a cement to lute crown and bridges.

@maecervantes6961 5 жыл бұрын

Wrong

@kenr6249 Жыл бұрын

Thanks for the uneducated opinion and proof of why it is wrong. Only thing I see wrong is your lack of knowledge in how to make a useful comment. RIGHT!