---
product_id: 559473743
title: "SINO CRACK, 5 KG (Stone Cracking Powder for Hard rock demolition & concrete Cutting, Non explosive demolition chemical, Soundless Expansive Mortar, No vibration, no noise)"
brand: "sino-crack"
price: "₨3691"
currency: SCR
in_stock: true
reviews_count: 3
category: "Sino Crack"
url: https://www.desertcart.sc/products/559473743-sino-crack-5-kg-stone-cracking-powder-for-hard-rock
store_origin: SC
region: Seychelles
---

# Cracks form within 4-30 hours 18,000 PSI expansive strength Soundless, no vibration or noise SINO CRACK, 5 KG (Stone Cracking Powder for Hard rock demolition & concrete Cutting, Non explosive demolition chemical, Soundless Expansive Mortar, No vibration, no noise)

**Brand:** sino-crack
**Price:** ₨3691
**Availability:** ✅ In Stock

## Summary

> 💥 Break rocks, not your peace of mind!

## Quick Answers

- **What is this?** SINO CRACK, 5 KG (Stone Cracking Powder for Hard rock demolition & concrete Cutting, Non explosive demolition chemical, Soundless Expansive Mortar, No vibration, no noise) by sino-crack
- **How much does it cost?** ₨3691 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/559473743-sino-crack-5-kg-stone-cracking-powder-for-hard-rock)

## Best For

- sino-crack enthusiasts

## Why This Product

- Trusted sino-crack brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Smart:** Non-explosive formula with free expert consultancy to ensure flawless, safe use.
- • **Long Shelf Life:** Store up to 12 months away from moisture and sunlight — ready when you are.
- • **Silent Powerhouse:** Experience explosive 18,000 PSI strength without a single sound or vibration.
- • **Precision Cracking:** Cracks follow your drilling pattern for controlled, predictable results.
- • **Effortless 3-Step Process:** Drill, mix, and pour — demolition made simple and mess-free.

## Overview

SINO CRACK is a 5 kg non-explosive stone cracking powder designed for silent, vibration-free demolition of hard rock and concrete. With an impressive 18,000 PSI expansive strength, it cracks materials precisely according to drilling patterns within 4 to 30 hours. Easy to use in three steps—drill, mix, and pour—this soundless expansive mortar offers a safer, mess-free alternative to traditional demolition methods, backed by free expert consultancy and a 12-month shelf life.

## Description

SINO CRACK, 5 KG (Stone Cracking Powder for Hard rock demolition & concrete Cutting, Non explosive demolition chemical, Soundless Expansive Mortar, No vibration, no noise) : desertcart.in: Home Improvement

Review: Most usefull - In summer it's very effective
Review: AMAZINGG PRODUCT - amazing strength in this chemical. helped me crack rocks within 6 hours, very easy to use. best non explosive method to break stone

## Features

- Safety Goggles, mask and gloves must be worn during entire operation. Read Technical manual thoroughly before using Sino Crack. If there is any doubt, contact us immediately. We provide free consultancy regarding breaking rocks silently through cracking powder
- Silent Hard Rock Breaking and Concrete Demolition has never been EASIER! 3 Easy Steps to use: Drill, Mix, Pour.
- Amazing 18,000 PSI expansive strength when mixed with water. Cracks according to drilling patterns.
- DRILLING : Distance between two holes be kept 12 inches maximum. Hole diameter to be 38 mm. Hole depth to be kept as much as open space is available.
- MIXING : Mix 1.5 Liter water with 5 kg chemical. Make a lumpless paste.
- POUR & CRACK : Once paste has been made, it should be poured immediately in holes without wasting a second. DO NOT LOOK INTO HOLES DIRECTLY ONCE IT HAS BEEN FILLED, BLOWOUT MAY OCCUR. Wait for 4 to 30 hours to see cracks.
- Chemical have a shelf life of 12 months when stored away from moisture, water & direct sunlight.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CHVN3PZ1 |
| Best Sellers Rank | #4,744 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #151 in Building Supplies #449 in Hardware Adhesives & Sealers |
| Country of Origin | India |
| Customer Reviews | 3.0 3.0 out of 5 stars (17) |
| Date First Available | 11 September 2023 |
| Generic Name | Soundless Stone cracking powder |
| Item Dimensions LxWxH | 35.6 x 25.4 x 7.6 Centimeters |
| Item Form | Powder |
| Item Height | 3 Inches |
| Item Weight | 5 kg |
| Item Width | 10 Inches |
| Item part number | Sino |
| Manufacturer | Sino Crack Minerals India LLP |
| Net Quantity | 5000.00 Grams |
| Number of Items | 1 |
| Packer | Timeless Classics |
| Product Dimensions | 35.56 x 25.4 x 7.62 cm; 5 kg |
| Specific Product Use | Soundless Cracking of Hard rocks & conrete |
| Specification Met | Yes |

## Product Details

- **Brand:** SINO-CRACK
- **Colour:** gray
- **Item Diameter:** 38 Millimetres
- **Item dimensions L x W x H:** 35.6 x 25.4 x 7.6 Centimeters
- **Material:** Stone

## Images

![SINO CRACK, 5 KG (Stone Cracking Powder for Hard rock demolition & concrete Cutting, Non explosive demolition chemical, Soundless Expansive Mortar, No vibration, no noise) - Image 1](https://m.media-amazon.com/images/I/41ElOUcAEIL.jpg)
![SINO CRACK, 5 KG (Stone Cracking Powder for Hard rock demolition & concrete Cutting, Non explosive demolition chemical, Soundless Expansive Mortar, No vibration, no noise) - Image 2](https://m.media-amazon.com/images/I/41JJLwZNTEL.jpg)
![SINO CRACK, 5 KG (Stone Cracking Powder for Hard rock demolition & concrete Cutting, Non explosive demolition chemical, Soundless Expansive Mortar, No vibration, no noise) - Image 3](https://m.media-amazon.com/images/I/41tz7OmEN9L.jpg)
![SINO CRACK, 5 KG (Stone Cracking Powder for Hard rock demolition & concrete Cutting, Non explosive demolition chemical, Soundless Expansive Mortar, No vibration, no noise) - Image 4](https://m.media-amazon.com/images/I/51F3RTfuY1L.jpg)
![SINO CRACK, 5 KG (Stone Cracking Powder for Hard rock demolition & concrete Cutting, Non explosive demolition chemical, Soundless Expansive Mortar, No vibration, no noise) - Image 5](https://m.media-amazon.com/images/I/51PdCYmApDL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Most usefull
*by P***. on 23 May 2024*

In summer it's very effective

### ⭐⭐⭐⭐⭐ AMAZINGG PRODUCT
*by A***A on 14 September 2023*

amazing strength in this chemical. helped me crack rocks within 6 hours, very easy to use. best non explosive method to break stone

### ⭐⭐⭐⭐⭐ recommendation
*by P***R on 12 September 2023*

Amazed by the results, great chemical, saved me 80% cost by cracking stones silently, easy to use and great assistance by company. Would definitely recommend this stone crack powder to anyone who wants to break stones silently.

## Frequently Bought Together

- SINO CRACK, 5 KG (Stone Cracking Powder for Hard rock demolition & concrete Cutting, Non explosive demolition chemical, Soundless Expansive Mortar, No vibration, no noise)
- Cannon Chemical (Expansive Mortar, Soundless Stone Cracking Powder) for Rock Breaking, Concrete Cutting, Excavating Professional-Grade Stone Cracking Powder 5 kg (Type 4 (40 ℃ to 50 ℃))

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-13*