Industrial Minerals
Private label and custom grades
Your name on the bag, your specification in it.
Private-label bagging
If you resell minerals, or you simply want the material to arrive in your own livery, we print your artwork on the bag and ship under your grade names. Minimum is one container per artwork, because that is the point at which bag printing stops being expensive.
- Your artwork, your grade names, your batch numbering format
- 25 kg, 50 lb or jumbo bags
- Your safety data sheet template, populated with our data
- Neutral documentation where you do not want the origin visible to your customer
Custom grades and blends
Most buyers do not need a custom grade — they need the right standard one. But where a formulation genuinely demands a particular top cut, a blend of two minerals, or a surface treatment, that is a production run rather than a repack, and it is priced and scheduled as one.
- Milling to a target D50 and top cut rather than a mesh number
- Silane and stearate surface treatment
- Two- and three-mineral blends to a fixed ratio
- Trial quantity first, always, before a production commitment
What it takes
- Send the specification or the sample. A competitor's data sheet is the fastest route; a physical sample of what you use now is the surest.
- We quote the trial. Trial tonnage, price and timing, separately from the production price.
- Trial production and testing. You test it in your own plant, on your own method.
- Specification agreed and fixed. The agreed limits become contractual, and are certified per lot from then on.
We will say no if a request does not make sense. A custom grade that costs more than the standard one and performs the same is not a service, it is a sale we would rather not make.
Have a specification to match?
Send the data sheet or the sample and we will tell you honestly whether we can hit it.