Product Categories
Contact Us

Serve Real Instruments Co.,Ltd

Tel: +86-021-61480182

Fax: +86-021-61480184

Phone: +86-18621861107

Email: info@servereal-instruments.com

Contact person: Patrick. Chuang

ADD: 1th Floor, Building 2, Lane 180 Zhangheng Rd.,Pudong District, Shanghai, P.R.China.

ISO Standard Sand

ISO standard sand Standard: ISO R679~68, GB178-77 Description The ISO standard sand is the indispensable material for cement mortar strength test, it’s widely used in cement factory and construction laboratory, our ISO standard sand are all come with calibration certificate Technical...

Products Specifications:

ISO standard sand

Standard: ISO R679~68, GB178-77


Description

The ISO standard sand is the indispensable material for cement mortar strength test, it’s widely used in cement factory and construction laboratory, our ISO standard sand are all come with calibration certificate 


Technical specifications

1. The SiO2 content >96% 

2. Loss of burning< 0.40% 

3. Sand content (including Soluble salt) <=0.20%

4. Packing weight: 20.25kg/pkg, 15bags/pkg

5. Origin: Xiamen city, China



Hot Tags: ISO standard sand, manufacturers, suppliers, factory, price, buy, for sale