Jul 6, 2021 · CRC tech stands for color remediation column technology and it applies mainly to butane hash oil, a popular type of marijuana extract.

Dec 6, 2021 · CRC extracts can be smoked in a dab rig or added to joints, blunts, and bowls to enhance the potency and experience of your cannabis. CRC extracts can also be used to make any potent cannabis or hemp product you want in any space with an outlet.

Nov 7, 2019 · It's very simple and extremely common in every industry that requires purity and quality. They use it in pharmaceuticals to produce 99 percent pure compounds, and they use it in the edible oil industry to make nice clear vegetable oils.

Feb 14, 2021 · CRC = colour remedial correction or something similar. It makes the product look cleaner. Some people misuse it and put crappy product through and get nice looking, but still crappy product out. It can be used to disguise problems with the product. If used properly, there aren't as many issues.

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Mar 29, 2025 · What are CRC dabs and how are they used? CRC dabs are cannabis concentrates that have been purified using the Color Remediation Column (CRC) process. They are used like traditional dabs, typically vaporized or smoked for consumption.

Color Remediation Column (CRC) is a technology that alters the color of an extract. The OG extractors say that this process has been around since about 2016. This post-extraction process helps to lighten the color of cannabis oil, remove odors, pesticides in butane hash oil (BHO).

Jan 18, 2024 · CRC dabs refer to cannabis concentrates that have undergone a filtration process using CRC technology. This purification method involves passing the concentrates through a blend of filtration media, typically made of materials like silica, bentonite clay, or …

Mar 23, 2023 · CRC technology (aka color remediation column) refers to a technology where a steel cylinder is packed with sand, silica or activated charcoal among other media, to filter impurities out of cannabis extracts (such as BHO) while changing the concentrate’s color from dark brown or black to gold or even white.

Cannabis companies are increasingly using CRC to remove waxes, lipids, pesticides, heavy metals, toxins, and compounds that give extracts a dark color. Filtration media used in the CRC can produce a translucent and pure extract form with the highest levels of purity and potency.