making hash oil on a large scale

ddimebag

ddimebag

Active Member
Though I would suggest BHO, you could also do an ISO extraction, then purify with ether..maybe even isomerize inactive cannabinoids as a last step...
 
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sweettoker420

Member
Everyone rags on Iso but when dealing with large amounts, im sorry who has 5 days to spend blasting butane through a pipe constantly, wasnt trimming time consuming enough? I honestly would suggest iso, if you know what your doing u can still make a great product.... quick. you can process 2-10lbs in 2-3 days without consistantly being there- you need 2 large bins ( from walmart or w.e) Iso (check chem supply stored you can buy 4l or 20l bottles easy and cheap) and a pyex pan strainer/ screen.1.Make sure you have enough alchohol! put shake in a bin( you can fit alot more if its ground up) depending on size of your bin 1-5 lb(thoeretically you could do all 10 lb if your bin is large enough)2.pour in iso until it covers your shake, let sit agitating occasionally - eveyone has there own wait times for quality, quantity, colour ect whatever person is trying to achieve.3. after you have agitated and let it sit for your desired time (could be anywhere from 1-2 min to 24h if you want ALOT and really black hash oil aka street oil usually) strain iso into your other bin - may have to strain a couple times depending how much material you have, first with strainer then with silk screen to get fine particles out. i suggest just cleaning first bin after first strain and transfer back and fourth between bins to strain further. 4. place bin with iso in a well ventilated area to evaporate usually 24-48 hrs depending on your ventilation- do not let evaportate fully!5. next day or 2 when iso have evaporated considerably and is begining to thicken at the bottom of your bin transfer it into your pyrex dish, rinse bin out with small amount of iso pour this in aswell.6. let it finish evaporating in the pyrex dish untill all iso is gone.7. purge iso from oil, pyrex dish on a double boiler or very low temp on electric stove(must be careful with this) let oil heat up and melt AVOID BURNING IF DIRECTLY ON STOVE!!, if you see any bubbles it is the iso purging keep on until no more bubbles are seen.8. you have just processed 10lbs in 2-3 hours spread out over a few days - play xbox during wait times haha
 
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miisteranderson

Active Member
If you use a food processor to feed your bud into a 2 ounce tube you can usually fit 2-3 ounces in. Strap some cheesecloth to the end of that and blast off :D
 
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Kervork

Well-Known Member
You need to order a gallon of food grade hexane and use that instead of iso. Pentane will also work.
 
azryda420

azryda420

Active Member
Those pics don't really mean much. Yeah it looks like oil. But if it was made with ISO methods it probably taste like shit. I don't think I have ever seen or heard of ISO extracted oils being available at any clubs. Its always, Butane, Oxygen, or some other clean chemical. Never ISO.
 
Confucious

Confucious

Active Member
I'd suggest just throwing it throw some bubble bags man, I'm a big BHO guy but am about to get back into bubble bags again just because of the fact of blasting threw a tube and when you have that much you can run it so much faster with some bags.
 
BeastGrow

BeastGrow

Well-Known Member
I saw this youtube video of a guy making ISO hash oil.. he would make 3 batches... first he would add the alcohol and shake for 60 seconds... then strain in a coffee filter into pyrex... then he added it back to the jar.. refilled the alchohol.. shook for another 1 minute... and strained again.... this method makes a very pure first batch, good second batch, and third batch that is usually for smoking up friends. after about 6 minutes in alcohol the weed is worthless because so much chlorophyl has been broken down.
 
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filthy_ftw

Member
azryda420 said:
ISO has is the WORST product ever! lol

You are a complete idiot if you think ISO is better than BHO. Let alone he would have to have soooo much freaking rubbing alcohol. and all the dishes to evaporate it. Butane evaporates much faster and there won't be any clorophyll in it. Yes butane is costly and a lot of cans, but still better. With ten pounds of trim, he's be shaking jars and shit all day. Fuck that. Blast that shit.

ISO is stoopid if you ask me.

ISO oil taste like straight ass dude.

Take notice that ZERO cannabis clubs sell ISO product. And they NEVER have. They WOULD sell BHO but the feds don't like people blowing there sheds up.

ISO OIL = WORST HASH PRODUCT EVER!
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You have never tried actualy fire iso oil bro otherwise you wouldnt be running your mouth
 
BobCajun

BobCajun

Well-Known Member
When extracting with alcohol or other water miscible solvent you can avoid evaporating the solvent (which is stinky and flammable) by putting it in a glass container and adding pure water until the oil drops out. Then you just pour the water/alcohol mixture off and chuck it. You could use whatever methods you want to try to make sure you don't lose any oil in the waste solution, like putting it through a screen or filter of some sort, but this is the general idea, using water to drop the oil out of solution. It also gets rid of any water soluble stuff, like possible aflatoxins from mold. Afterwards you heat the glass container enough to dry out the remaining water/alcohol and melt the extract for collection.
 
BobCajun

BobCajun

Well-Known Member
NVGrower said:
I hear C02 and filtering it is the way the big guys do it.
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That would be the cleanest way. I guess you would need special high pressure apparatus though. And if it's cold, how much resin could it dissolve? Maybe it does work cold, just seems like heat usually helps dissolve resin.
 
NVGrower

NVGrower

Well-Known Member
BobCajun said:
That would be the cleanest way. I guess you would need special high pressure apparatus though. And if it's cold, how much resin could it dissolve? Maybe it does work cold, just seems like heat usually helps dissolve resin.
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I get a brand called Eurkia that's CO2 extracted. Good stuff. Very expensive though. Having to learn how to make my own. A neighbor of mine built a high pressure acrylic box he squeezes the oil out of the trim and buds with
 
Astro Aquanaut

Astro Aquanaut

Active Member
NVGrower said:
I get a brand called Eurkia that's CO2 extracted. Good stuff. Very expensive though. Having to learn how to make my own. A neighbor of mine built a high pressure acrylic box he squeezes the oil out of the trim and buds with
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You have to pressurize the CO2 it is a nice way to blow yourself up if you don't know what you are doing... There is a guy on Youtube that makes pop rock candy by mixing it with co2. Basically he pressurizes co2 into liquid that runs through material chamber then after the liquid co2 has run its course the co2 is released as a gas, however without a recirculating system you are going to be wasting a bunch of co2... I wanted to build one at one time.... However dealing with pressure stuff can get dodgy... Takes a bunch of tweaking to get it to not pull a bunch of chlorophyll etc. I believe they have systems for sale specifically for cannabis that are 20k or something insane... I think you could build one for considerably less than 1k however you are going to need some machine work more than likely... CNC machine rules ;) You can search his channel about various stuff he did with it... Kinda cool channel... "I believe" <--- make sure you read that portion... ;) for good pulls of cannabis you are going to need 4000-6000 PSI or there abouts I don't know the actual math which is pressure, rate, and molecular weight...

 
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