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About this product
Product Identifiers
BrandMinerals Water
MPNSOHEX1000
GTIN5060374642836
UPC5060374642836
eBay Product ID (ePID)1325006109
Ratings and reviews
Most relevant reviews
- 08 Nov, 2018
"Washing machines work better with Calgon..."
Sodium hexametaphosphate (actually better described chemically as sodium polyphosphate) is also known as "Graham's Salt" or CALGON. The material bought is a nice free-flowing white powder which works well for my application of complexing metals like calcium. It is hygroscopic, sucking water readily from the air and then caking up, and it would be helpful if this information was included on the label: keep tight shut to exclude moisture! Good stuff.Verified purchase: YesCondition: New
- 03 May, 2018
Excellent quality for cleaning metal items
I bought this for cleaning green verdigris off of some old Bronze Age axes which I found. A solution of this in heated water works a treat removing all remaining verdigrisVerified purchase: YesCondition: New
