HSCA-1 High-Temperature Stone Cracking Powder (25°C - 35°C)
HSCA-1 is a specialized High-Temperature Soundless Cracking Agent designed for hot climates. While the standard version operates perfectly between 25°C and 35°C, Topking offers Customized High-Heat Formulas capable of withstanding extreme temperatures up to 55°C for projects in Saudi Arabia and India.
Choosing the correct temperature model is critical to prevent dangerous "blowouts". HSCA-1 is the industry standard for summer granite quarrying and concrete demolition.
Technical Specifications for HSCA-1
| Specification | Standard Data | Customized Option |
|---|
| Operating Temperature | 25°C to 35°C | Up to 50°C / 55°C |
| Expansion Pressure | 120 MPa (12,000 t/m²) |
| Safety Feature | Anti-Blowout Formulation |
⚠️ Critical Safety Note for >35°C:
If your site temperature exceeds 35°C, standard HSCA-1 may react too fast. Please follow these rules:
Request Customization: Contact us to order the special 50°C formula.
Use Ice Water: Always mix with ice-cold water to delay the reaction.
Drill Properly: Use Topking Rock Drills and 38mm Bits for standard hole sizes.

Why Topking HSCA-1 Dominates the Tropical Market?
Safety First: Zero vibration and no fly-rocks make it ideal for urban Dubai or Mumbai.
Efficiency: Predictable cracking patterns within 8-24 hours.
Global Export: We ship 200+ containers annually to the Middle East and South Asia.
Middle East & South Asia FAQ
Q: How do you handle shipping to Sri Lanka or Saudi Arabia?
A: We offer specialized export packaging and work with reliable sea freight partners to ensure fast, tax-efficient delivery to Colombo, Jeddah, or Mumbai.
Q: What happens if I use it above 35°C without ice water?
A: It poses a high risk of blowout. Please contact our sales team for the Customized High-Heat Formula.

Looking for other temperature models?
Visit our Expansive Mortar Series flagship page.