Introduction

50/70 is a specialized experimental sand prepared according to U.S. standards, also known as standard test sand. It can be used for standard tests such as 65, 105, and 73. Compliant with hydraulic and masonry testing standards, this quartz (silica) sand—test sand—is famously known as Ottawa quartz sand. Its naturally formed unique advantages make it the only natural test sand in the world that fully meets the standards to this day.

Our company provides test sand that is entirely imported from the United States, with certified sand sources. It is an essential experimental consumable material that meets testing requirements, ensuring tests fully adhere to experimental standards.

Using original, designated sand yields the most reliable experimental results.

Specifications:

5 KG per bag

10 KG per bag

25 KG per bag

50 KG per bag

Price: Excluding shipping and taxes

For more details, please call: 4000666226
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