About Us
How can we help?
With over 40 years of experience, we put our customers at the heart of everything we do. Our team is here to provide you with the just in time service you deserve.

Meet Our Amazing Team

Olga Langschultz
President

Aaron Raphael
CEO

Rebecca Parker
Logistics Manager

Laura Ferrante
Senior Sales Representative

Gail Yamamoto
Office Manager

Samber Bachkhaz
Regulatory Document Coordinator

Gia Caponegro
Sales Account Manager
Blog

Thermal Management in Cement: Additive Solutions
How additives (phosphonates like HEDP, CAS 2809-21-4), GGBS and cooling strategies reduce hydration heat and cracking in mass concrete.

Silane-Siloxane Coatings for Below-Grade Waterproofing
Silane-siloxane coatings penetrate concrete to repel water, improve durability, and resist chloride exposure; CAS No. 78-10-4.

Best Practices for Wafer Solvent Use
Wafer solvent best practices: use high‑purity solvents, match chemistry to contaminants, control RCA/Piranha and follow safety. CAS 5989-27-5
Our Suppliers
We pride ourselves on being sourcing experts, We provide services to assist with custom inquiries for those hard-to-find products you are unable to locate. Call us; we are here to help. Specifications, Certificates of Analysis, and Safety Data Sheets (SDS) are available upon request. If you have special requirements, AllanChem offers products specifically produced to meet your particular needs and specifications.
Client Testimonials
Dont’t take our word for it – here’s what our clients say:



















