- About product and suppliers:
Alibaba.com offers 1,089 cenosphere products. About 64% of these are refractory, 7% are other non-metallic minerals & products, and 1% are cement.
A wide variety of cenosphere options are available to you, such as powder, ball, and brick. You can also choose from castable, alumina block, and diatomite. As well as from 1770°< refractoriness< 2000°, common (1580°< refractoriness< 1770°), and super-class (refractoriness> 2000°). And whether cenosphere is free samples, or paid samples.
There are 964 cenosphere suppliers, mainly located in Asia. The top supplying countries are China (Mainland), India, and Hong Kong, which supply 81%, 11%, and 4% of cenosphere respectively.
Cenosphere products are most popular in Domestic Market, Eastern Asia, and North America.
You can ensure product safety by selecting from certified suppliers, including 395 with ISO9001, 47 with Other, and 8 with OHSAS18001 certification.