Soaked sticky rice is grinded first then it is squeezed in cloth to remove excess water then it is steamed and flattened using roller and then it is parched at suitable tempeature and milled in fine powder. You are having difficulty smashing steamed rice to fine dough.
I used to experiement with various pyro ingredients back in the '80s. Going from memory, the problem with dextrin as a binder is that in humid summer environments it's hygroscoping enough to make some pyro formulas get kind of wet. For example with making quickmatch or stars with 4 or 5% dextrin, that was enough to cause water absorption problems. The problem was minimized by keeping the dextrin content low like at 2% of the solids. I preferred wheat paste powder that was commercially available at least at that time, and didn't give problems with moisture absorption like dextrin did. I suspect, though never experimented with it, that soluble glutinous rice would absorb less moisture than dextrin as well.
Paradoxically SGRS to be activated needs almost twice the amount of water that dextrin does, but after drying it's keeping the water out. It's not hygroscopic. And 3% SGRS is stronger than 5% dextrin, so you can add 2% more of a hotter organic fuel like red gum.
![HIWWHEE | OHM [Official MV]](http://i.ytimg.com/vi/OJJLtTLqLag/mqdefault.jpg)
What a weird magic mushrooms you’re growing xD
Hahah lol
I have no clue what you're making but I came to support you 👍
SGRS is a alternative binder for chems. Its a formula/project productionproces by many Japanese star makers.
Thanks @WELCOME 2 CALI & It's exactly what @EindhovenVuurverk says
interesting to see the process. I just ordered it online.
Nice! Haha!
You can make sgrs at home
Soaked sticky rice is grinded first then it is squeezed in cloth to remove excess water then it is steamed and flattened using roller and then it is parched at suitable tempeature and milled in fine powder.
You are having difficulty smashing steamed rice to fine dough.
Yeah, was rock solid, but if i had brain time to do it again i'd probably fix few gaps in the process :)
Good job. It's exactly like chips😄
Haha, thanks!
Next time go to a local asian store and try to get sticky rice it contains more starches then some basic rice you can get from the grocery store
Is store-bought rice starch the same as the sgrs that's used in fireworks? Good video, it was very informative. Thanks.
I appreciate your work. Ever test the safety of H3 vs KP? More Shimizu!!
Thank you, no I haven't yet ;)
Try to make crackling Stars, The mixture with bismuth trioxid on pyrosource works great
It sounds ridiculous but a 50/50 mix of CuO & Mg/Al (+ binder, like 3% dextrin) makes a killer crackle star.
66/30/4 Cuo/Mgal/dextrin works better
Why ridiculous?
Ridiculous because it's simple and doesn't require any lead or bismuth, lol. I'll try your mix too though, I plan to roll some this weekend.
But try to add 1% dichromate for better igniting and the original video and composition is here: th-cam.com/video/v7HbFc_nlz0/w-d-xo.html
I used to experiement with various pyro ingredients back in the '80s. Going from memory, the problem with dextrin as a binder is that in humid summer environments it's hygroscoping enough to make some pyro formulas get kind of wet. For example with making quickmatch or stars with 4 or 5% dextrin, that was enough to cause water absorption problems. The problem was minimized by keeping the dextrin content low like at 2% of the solids. I preferred wheat paste powder that was commercially available at least at that time, and didn't give problems with moisture absorption like dextrin did. I suspect, though never experimented with it, that soluble glutinous rice would absorb less moisture than dextrin as well.
Paradoxically SGRS to be activated needs almost twice the amount of water that dextrin does, but after drying it's keeping the water out. It's not hygroscopic. And 3% SGRS is stronger than 5% dextrin, so you can add 2% more of a hotter organic fuel like red gum.
Pls make a vedio tutorial to make parlon, and red gum
Why do you have to soak it for a week first?
Thank you
Not a problem :)
@@MakeAndDestroyFireworksdo you know why Pyro Data is down? I Cant login
I don't know really, I actually also tried accessing it few days ago but with no success
Insn't it interchangeable with dextrin?
It’s less sticky making this easier than dextrin
@@PraetzelProjects what do you mean by less sticky? As in it doesn't leave as much resedue on gloves and tools?
@@markinipannini it binds when dry but is easier to work with as the comp does not stick to you and the container.
@@PraetzelProjects huh, thanks didn't know that. I love using parlon and acetone as binder, shame that it doesn't work with most compositions
@Mark Ahman Yes, they are interchangeable for the most part but they have their strengths and weaknesses :)
what are the differences to dextrin is it better?
This one binds better, they say :) Will test it
Try making it with sticky rice?
How to make 2 in bp shell with tiger tail
Is SGRS the same as rice flour for cooking? I use rice flour paste for making paper tubes, and they are plenty strong for me.
I'd not say that they are baking the rice flour hah, also there could also exist some additives
What if you don't bake it but dry it in the sun?
I can tell for sure it's gonna take you some time to accomplish same results that way, maybe if you get those top summer temperatures.
@@MakeAndDestroyFireworks thank you for replying me
What it use for?
Why dont you just buy rice starch or fluor it would save much time and effort with same results
This is what Shimizu's recipe says and I was following it ;)
You're almost through. No need to ball mill, just pass it through 200mesh screen to solve your purpose.
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