NanoTechCrete Graphene Concrete Additive Launches With Step-by-Step Mixing Instructions

Press release

The liquid concentrate is dosed at 5% of the cement weight, mixed into the water first, and now comes with published amounts for bagged mixes and a cubic yard.

CHARLOTTE, NC — October 23, 2026 — Graphene Integrations today launched NanoTechCrete, its graphene concrete additive, together with published step-by-step mixing instructions. NanoTechCrete is a water-compatible liquid concentrate for ready-mix and precast concrete, mortar, grout, pavers and repair materials.

One dose, one method

NanoTechCrete is dosed at 5% by weight of cement, which is 5% of the cement, not of the whole mix. Because it is water-based, it counts as part of the mix water: total liquid stays at 0.45 times the cement weight, and the mix water is reduced by the weight of NanoTechCrete added. Users stir the NanoTechCrete into all of the mix water until the color is even, then add that liquid to the dry mix and mix for 5 to 10 minutes. The new instructions include worked amounts for 50 lb and 80 lb Portland cement bags, premixed bags, and one cubic yard.

“Contractors told us they wanted it simple, so it's simple: 5% of the cement weight, stir it into the water, mix as usual. The 67% strength gain came from independent testing, and the instructions are written so a crew can get it right on the first batch.”

The data behind it

At that 5% dose, the graphene concentrate increased concrete compressive strength by 67% in independent third-party testing in 2023, and concrete with 5% graphene increased water resistance by 25%. Results depend on the cement, aggregates, water-cement ratio and curing, so the company recommends a small trial batch against the same mix without NanoTechCrete, and any mix design change should be confirmed by the project engineer.

Packs

NanoTechCrete is offered in 1 gallon jugs, 5 gallon pails and 55 gallon drums, with bulk on request. It is patent pending, made in the USA and contains no carbon black. Graphene is supplied pre-mixed in the liquid, never as a dry powder.

Request a quote Read the mixing instructions →

About Graphene Integrations

Graphene Integrations, formerly Graphene America, is a US graphene manufacturer based in Charlotte, NC. The company makes graphene and supplies it pre-mixed in water, solvents, resins and oils, never as a dry powder, so manufacturers can add it to products and processes they already run. Its products are patent pending and made in the USA. Learn more about Graphene Integrations.

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