Free Tools

Chemical Calculator Toolbox

Professional calculators for the pentaerythritol value chain — prices auto-sync with current week market data

Lubricant Ester Yield Calculator

POE Synthetic Lubricant

Pentaerythritol + fatty acid esterification: compute tetraester yield, acid requirement, water removed, and PE feedstock cost. Supports C5/C8/C9/C10 and blended acids.

LubricantsPOETetraesterC8 C10

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🧪Live

Antioxidant 1010 Batch Calculator

Irganox 1010 Synthesis

Back-calculate PE and MDHP intermediate inputs from target Antioxidant 1010 output, with methanol byproduct valuation and PE feedstock cost (Irganox 1010 process).

AntioxidantIrganox 1010MDHPPolymer stabilizer

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🎨Live

Alkyd Resin Design Tool

Coating Formulation

Enter target oil length and batch size — automatically calculates PE/glycerol, phthalic anhydride, and vegetable oil quantities, with composition breakdown and estimated acid value.

Alkyd resinCoatingsOil lengthPhthalic anhydride

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🔥Live

IFR Coating Ratio Calculator

Intumescent Fire Retardant System

Enter fire resistance rating and substrate type to get recommended APP:PER:MEL "three-in-one" ratios, procurement quantities for ammonium polyphosphate and melamine, and estimated coating yield.

Fire retardant coatingIFRAPPMelamineCarbon source

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🔬⭐ Pro

IFR Pro Advanced Optimizer

IFR Performance Prediction Engine

Enterprise-grade formulation optimization: stoichiometric analysis from COA data, LOI/PHRR/THRF performance forecasting, process risk assessment across 5 modules, 16+ academic paper citations. Ideal for engineering documentation, patent applications, and batch benchmarking.

Fire retardant ProPerformance predictionAcademic supportLOI PHRR THRFRisk assessment

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📊💰 成本版

IFR Cost Optimization Dashboard

Cost-Driven Formulation Dashboard

Enter APP/PER/MEL quantities and unit prices to get real-time cost breakdown, stoichiometric analysis, and performance predictions (LOI/PHRR/THRF). Dynamically generated tech implication cards and optimization suggestions help procurement and engineering teams make joint formulation decisions.

Cost optimizationLOI predictionFormulation decisionAPP PER MELValue analysis

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📌 All calculators are free, no registration required. Results automatically reference current week pentaerythritol market prices. For engineering reference only — actual production batches should be validated with raw material test reports. view current pricesor contact us directly.