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Hydrochloric Acid Concentrate Purchasing Question 16 Mar 2023 19:01 #78030

  • Kellbell03
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For those of you who make up your own 4% hydrochloric acid, are there any specific brands to use, sites to buy from, or general red flags to watch out for when buying the higher-concentration bottles? I just don't want to go out buying anything only to realize it's somehow not the right one. 

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Hydrochloric Acid Concentrate Purchasing Question 20 Mar 2023 22:39 #78074

  • jmac
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I bought 36% HCl from SCIENCECOMPANY.COM and have been happy with the product. It is very dangerous to deal with, but really cheap when diluted.

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Hydrochloric Acid Concentrate Purchasing Question 21 Mar 2023 11:01 #78078

  • CLO2
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If you are going to use 4% HCL to make CDS, you can use low quality HCL like muriatic acid and dilute it down to 4%. 

Take all safety precautions when handling strong HCL. It is dangerous stuff. 

If you are going to make MMS1 or one of the CDH solutions, you should find a high quality, food grade HCL. 

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