# Chemical Technology

> Directory of chemical technologies

Canonical page: [https://chrome-stats.com/d/com.do\_apps.catalog\_622](https://chrome-stats.com/d/com.do_apps.catalog_622)

## Overview

- **ID:** `com.do_apps.catalog_622`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** Svetlana Sidorova
- **Category:** BOOKS\_AND\_REFERENCE
- **Downloads:** 52,213
- **Rating:** 4.74 / 5 (183 ratings)
- **Version:** 82.3.08
- **Last updated:** 2024-01-31
- **First published:** 2016-07-22
- **Publisher country:** RU
- **Size:** 3.81 MB
- **Data as of:** 2026-03-07
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.do_apps.catalog_622)
- **Website:** [http://path-knowledge.com/](http://path-knowledge.com/)
- **Privacy policy:** [http://path-knowledge.com/privacy\_policy/0622.html](http://path-knowledge.com/privacy_policy/0622.html)

## Description

The Chemical Technology Chrome extension serves as a comprehensive directory that offers detailed descriptions of various chemical technologies. Designed for professionals, students, and enthusiasts in the chemical industry, this tool provides quick and easy access to valuable information about chemical processes, innovations, and technologies. Whether you are researching industry trends or studying chemical engineering, this extension facilitates better understanding and learning by consolidating essential technology insights in one place.

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `com.android.vending.BILLING`
- `com.do_apps.catalog_622.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Users find the Chemical Technology app educational, informative, and easy to use for learning chemistry. It effectively helps refresh and inspire learners with its content. However, some issues include difficulties sharing articles via WhatsApp due to format problems and missing specific chemical process topics like urea extraction and polymers.

### Pros

- Educational and informative content
- Easy to use and navigate
- Helps users learn and refresh chemistry knowledge
- Inspires and motivates learners

### Cons

- Sharing articles on WhatsApp has format issues
- Lack of certain processes like urea extraction and polymer-related content
- Some users feel it's too soon to rate

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.do_apps.catalog_622)