IN-5 Liquid Cement Grinding Aid
Grade-specific technical review · Original source available below
IN-5 is identified in the supplied technical sheet as a compound liquid cement grinding aid for cement grinding production, including independent grinding plants. It is metered into the mill-feed system and is distinct from TIPA, TEA or DEIPA formulation raw materials and from concrete superplasticizers.
Mill and cement scope
The sheet describes open- and closed-circuit cement grinding. Its performance section refers to 32.5R and 42.5R cement, while its application section specifies PS32.5 and PC32.5. Confirm the intended cement designation, composition and local specification before selecting a trial.
Establish a stable untreated baseline and compare treated operation at equivalent composition, Blaine, residue and quality. The document reports throughput and strength improvements, but no plant-specific test record accompanies this upload. No fixed production or strength improvement is guaranteed here.
Supplier-reported properties
| Physical form / appearance | Compound liquid; brown |
|---|---|
| Density | 1.05–1.13 t/m³ as reported; measurement conditions not stated |
| Alkali content | Less than 2% as reported; analytical basis not stated |
| Standard dosage | 0.05% of cement mass, equivalent to 0.5 kg/t |
| Adjustment range | 0.04–0.06% of cement mass, equivalent to 0.4–0.6 kg/t |
| Storage / shelf life | The sheet states sealed storage at −5 to 45°C and a shelf life of 180 days |
| Packaging / solids / pH | Not specified in the supplied sheet; request current values |
Reported properties are not batch acceptance results. The dosage range is a supplier starting point, subject to a controlled mill trial and confirmation of the current grade.
Dosing and trial planning
The sheet describes continuous metered feeding into the mill-feed system. Calibrate the pump with the confirmed density and check actual product mass flow. Use the dosage calculator for consumption planning and the mill-trial protocol to record baseline, throughput, energy, fineness, setting and strength.
The source includes a process-temperature and dilution instruction under a different model name, TGA-5. This page does not assign that instruction to IN-5. Obtain corrected grade-specific guidance before any dilution or high-temperature use. Request the current SDS before handling; the sheet’s non-toxic/non-corrosive description is not a hazard assessment.
Packaging and order requirements
Discuss your required container type, shipment quantity and customer label with our sales team. Final packaging, availability and labelling are confirmed in the quotation and order specification. Containers shown above are illustrative, not a commitment to a particular supply format.
Metered liquid addition for cement grinding
A practical sequence for planning your trial, not a site-specific installation drawing.
Original document and review status
Original supplied technical sheet (English DOC). Uploaded unchanged for technical review on 9 October 2026. This is a supplied product-description document, not a batch COA or independent certification.
The document identifies IN-5 at the start but labels one process-parameter section TGA-5. The issuing party, revision and approval date are not established from this sheet. It cites GB/T 26748-2011, but this upload does not include a conformity report. Confirm the correct model, cement application scope and approved current document before commercial use.
See the document centre for the distinction between TDS, SDS, batch and application evidence.
Request grade-specific confirmation
Send cement composition/designation, mill circuit, baseline t/h and kWh/t, fineness, residue, strength and target. Ask for a corrected IN-5 TDS, SDS, batch COA, packaging and confirmed dosing/handling instructions.