Microsilica supplier to the concrete industry







We specialize in importing high-quality additives such as microsilica and Spolostan to enhance the strength and overall quality of concrete. Our long-term relationships with manufacturers worldwide ensure that we provide the best materials for your needs.
At PH & Daughters, we are dedicated to supplying top-grade additives to a variety of industries. Our products are essential for:
We are committed to supporting our customers with premium products and exceptional service, contributing to the success and longevity of their projects.
With a legacy spanning nearly four decades, PH & Daughters has been steadfast in delivering excellent service and top-quality material to our valued partners.
Our commitment extends beyond product quality; we prioritize timely delivery as the cornerstone of our existence. We understand the importance of reliability in meeting deadlines and strive to ensure that every order arrives promptly.
At PH & Daughters, we value long-term relationships built on mutual respect and trust. Our goal is to establish enduring partnerships with our clients, and ensure smooth processes for orders and logistics. With ample materials stocked and ready for immediate delivery, we guarantee seamless operations to meet your project needs efficiently.
SILICA FUME GREY G92U
Undensified microsilica
Bulk density: 500 kg/m³
SiO₂ content: min. 92%
SILICA FUME WHITE G94U
White, undensified microsilica
Bulk density: min. 700 kg/m³
SiO₂ content: min. 94%
SPOLOSTAN 7G
Superplasticizing admixture
Sodium polynaphthalenesulfonate
For over 30 years, we’ve cultivated robust relationships with our partners, fostering mutual respect and trust. This foundation of trust ensures a reliable supply chain with consistently high service levels.
Our partners commitment to quality is evident through their ISO 9001:2015 certification, ensuring adherence to rigorous standards.
Their huge dedication to quality control is showcased through their fully-equipped, in-house laboratory, where all certificates of analysis are meticulously generated.
The ‘Declaration of Performance’ also called Ce-certification was issued after a successful inspection by Kiwa GmbH Berlin-Brandenburg.
Please contact us for further information and documentation.
PH-Consult & Trading A/S was founded in 1986 by our father, Poul Erik Henriksen, from Aalborg, Denmark.
With a rich background in the concrete industry, Poul Erik Henriksen embarked on his journey as a young building engineer, eventually assuming the role of Director for a small concrete ready mix company called ‘Færdigbeton’ in Ålborg.
Through his vision and dedication, he transformed ‘Færdigbeton’ into Denmark’s largest ready mix company before venturing into new territories.
In pursuit of innovation and growth, Poul Erik Henriksen founded PH-Consult, where he continued to make significant contributions until his passing in 2016 at the age of 86. Known for his optimism and unwavering trustworthiness, he left a memorable mark on the concrete industry.
Today, PH-Consult & Trading A/S is proudly owned and operated by his daughters, Lene Henriksen, Eva Henriksen, and Anne Henriksen Linde. Upholding their father’s legacy, they are committed to steering the company forward with the same ethos and integrity that defined his lifetime.
REACH stands for Registration, Evaluation, Authorisation and Restriction of chemicals.
AREACH (EC) 1907/2006 is a European Union regulation that affects the supply and use of substances. It came into operation on 1st June 2007, and replaced a number of European Directives and Regulations with a single system.
A REACH registration is necessary if you manufacture or supply articles, or are importing articles from outside the EU, where quantities are over one ton per calendar year.
PH & Daughters products fulfil the REACH Regulation and all the prescribed requirements of the standard: EN 13263-1:2005+A1:2009.