Blog

Insights, updates, and industry news from Zentish Exim

Vanillin: Natural vs Synthetic, Grades & India's Role in Global Supply
Oct 01, 2026 Rahul Sharma
Vanillin: Natural vs Synthetic, Grades & India's Role in Global Supply

Vanillin is the world's most-used aroma chemical. Compare synthetic, bio-based and natural grades, purity specs, applications, and why India is winning export share.

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Geraniol: Properties, Purity Grades & Applications
Oct 01, 2026 Rahul Sharma
Geraniol: Properties, Purity Grades & Applications

Geraniol is the signature rose aroma chemical for flavour and fragrance. Compare natural vs nature-identical grades, specs, applications, and Indian supply.

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Jun 01, 2026 Rahul Sharma
Understanding Chemical Purity Grades: A Complete Guide

A complete reference to chemical purity grades from technical/industrial through electronics/SEMI grade, with application guidance and selection criteria for each classification.

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