online reviews

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I ordered 85% Phosphoric Acid from Amazon and the package arrived 2 days later in pretty good condition. Cheaper than other places online and usually delivered on time. Thanks for the phosacid – time to get started on my tool restoration project.

Josh Mannix / Amazon
ebay logo1

thx pretty good experience with you guys, technical help and MSDS helped me

Adam G / eBay
ebay logo1

Bottle arrived leaking. Seems FedEx roughed up the box a bit. But, DIYChemicals sent me a replacement package, so I can’t be too mad.

Anonymous / eBay


Frequently asked questions related to shipping and safety.

Chemicals are dangerous to handle, use, and store. However, we provide all data sheets, safety guidance, and storage recommendations. Please, if you have any questions, contact us and we will help you.

We require a signature on our dangerous goods, which means we require a signature on most shipments. If you have shipment questions just send us a message.

Absolutely! Please, visit our Amazon Store (Click Here), Or visit our eBay store (Click Here).

If you are looking for a specific Material Safety Data Sheet (MSDS), please email us at [email protected] and we will send you one!

Just like with the MSDS FAQ above, if you are looking for a specific Certificate of Analysis (CoA), please email us at [email protected] and we will send you one!

We recommend that you do not open the box and send the package back if you are not experienced with handling dangerous goods.

While we don’t recommend purchasing chemicals that you are not familiar with or don’t know how to handle, please email us at [email protected] for handling instructions and precautions.

Please send us an email ASAP at [email protected] – however this is not usually possible without a steep expensive fee.

Still have a question?

Please contact us for more information.

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At DIYChemicals, your order is bottled same or next-day in an approved facility to ensure safety and satisfaction. Our products don’t sit on shelves.

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