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Na2o, Na2o Suppliers and Manufacturers at .com
.com offers 1,126 na2o products. About 9% of these are silicate, 6% are other non-metallic mineral deposit, and 1% are other non-metallic minerals & products. A wide variety of na2o options are available to you, such as electron grade, industrial grade, and medicine grade.
HARBISON-WALKER Handbook of Refractory Practice 2005
HARBISON-WALKER Handbook of Refractory Practice 2005 … The fused grain brick used in North America typically contain 60% magnesia. Some compositions contain a … Low cement high-alumina castables with excellent intermediate to high temperature …
VITCAS – Refractory Materials Manufacturer
Vitcas is a manufacturer of refractories, heat resistant products and high temperature insulation materials which follows the tradition of refractory and heat resistant manufacturing in Bristol, UK, since 1882.
quartz sand silica, quartz sand silica Suppliers and
quartz sand silica, Wholesale Various High Quality quartz sand silica Products from Global Sodium Tripolyphosphate Suppliers and quartz sand silica Factory,Importer,Exporter at Okchem.com.
Borosilicate glass – Wikipedia
The composition of low-expansion borosilicate glass, such as those laboratory glasses mentioned above, is approximately 80% silica, 13% boric oxide, 4% sodium oxide and 2–3% aluminium oxide. Though more difficult to make than traditional glass due to the high melting temperature required, it …