Precision Ingredient Dosing for Complex Chemical Manufacturing

From solvents and acids to resins, surfactants, and catalysts, chemical manufacturers face the challenge of handling highly variable, often hazardous materials with absolute accuracy. Errors in dosing—even by a few grams—can impact product yield, safety, or downstream reactivity.

Dositech delivers automated dosing systems tailored for the demands of chemical and specialty materials production. Whether you’re manufacturing adhesives, additives, coatings, surfactants, or fine chemicals, our platforms offer unmatched control, safety, and traceability—while meeting global compliance standards.

Producers in the chemical sector report fewer operator exposure risks, lower raw material loss rates, and more consistent end-product properties. Dositech’s full traceability also simplifies compliance audits and batch recalls.

Solutions for Hazardous & Sensitive Ingredients

Liquid Dosing with Temperature & Viscosity Control

Gravitas delivers exact dosing of resins, acids, and volatile solvents—featuring closed-loop metering, thermal regulation, and CIP-compatible designs. It includes real-time viscosity monitoring, dual-container switchover for uninterrupted dosing, and heated stainless-steel tubing to manage high-viscosity or temperature-sensitive materials.

Powder Handling for Reactive or Corrosive Inputs

ICON systems include sealed transfer, ATEX-rated enclosures, dust filtration, and vacuum loading to support corrosive, oxidizing, or flammable powder materials. Designed with cyclone separators and internal weighing hoppers for precision dosing at scale.

Sub-Gram Accuracy for Catalysts and Additives

Calibro excels in high-accuracy weighing of colorants, defoamers, catalysts, or polymer modifiers. It features recipe locking, automatic error detection, and dosing down to ±0.1 g precision, ideal for fine chemical applications where formulation drift is unacceptable.

Safety-First Design

Explosion-proof hardware, inert gas purging, and closed-loop validation support OSHA, REACH, and ISO best practices.

Batch Traceability and Digital Logging

Each ingredient is recorded and linked to lot, batch, and operator ID for audit-ready compliance.

Trusted by Specialty Materials Leaders

Dositech systems are used by chemical manufacturers across sectors including:
Raw Material Inbound
Dositech dosing
Blending / Reaction
Quality Control (QC)
Packaged & Labeled Product

Recommended Systems for Chemical Manufacturing

Gravitas

High-viscosity and temperature-sensitive liquids; solvents, adhesives, and reactive agents. Includes real-time viscosity control, dual-container switchover, and CIP-ready stainless-steel internals

Icon

Sealed powder dosing system for corrosive, dust-prone, or high-volume bulk inputs. Features vacuum-assisted transfer, dust filtration, and integrated cyclone separation

Calibro

High-precision dosing of additives, catalysts, colorants, and fine solids. Supports sub-gram dosing, error prevention logic, and recipe locking

Compliance & Integration

ATEX-, REACH-, OSHA-, and ISO 9001-aligned
CIP-ready with solvent- and acid-resistant internals
Integrates with SCADA, DCS, MES, and ERP systems

Frequently Asked Questions

Can your systems handle volatile or flammable liquids?
Yes. Gravitas is built with ATEX-rated enclosures, inert gas blanketing, and leak-proof fittings.

Are your dosing systems resistant to corrosive materials?
All wetted parts are customizable with acid- or solvent-resistant materials like PTFE, stainless steel, or Viton.

Do you support recipe validation and change tracking?
Yes. Our systems offer password-restricted access, batch memory, and full revision history logging.

Can we integrate Dositech with our plant control software?
Absolutely. We support MODBUS, OPC UA, and Ethernet/IP protocols for SCADA or PLC environments.

Do your systems comply with global standards like ISO and REACH?
Yes. Dositech platforms are built and validated to support ISO 9001, ATEX, REACH, and OSHA alignment.

Mini Glossary

Surfactants: Chemicals that reduce surface tension, aiding blending or foaming.
Catalysts: Substances that increase the rate of chemical reactions without being consumed.
REACH: EU regulation for safe handling of chemicals.
CIP: Clean-in-Place, a method of cleaning without disassembly.
ATEX: Safety certification for equipment used in explosive atmospheres.

Let’s Improve Safety and Accuracy in Your Dosing Operations