Sodium Metasilicate Pentahydrate

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marketing5 at greatchem. com ITEM SPECIFICATION LIMITS RESULTS NA2O: *8.5%**0.*0% *9.*3% SIO2: *7.*0%**9.*0% *8.*9% WHITENESS: *5%MIN *5.*9% PARTICLE SIZE(****0MESH): *0%MIN *7.*5% BULK DENSITY(G/CM3) 0.***1.*0 0.*7 Greatchem is an international company active in oil drilling chemicals, food additives, anti-freezing chemicals, and other related chemicals. Qingdao Great Chemical Inc. is one of the top chemical suppliers and has been concentrating on enhancing updated products by applying new technology, providing a superior level of service to the clients, and focusing on protecting the environment. We are currently supplying and exporting more than *0 varieties of products in four categories with reputable quality. We maintain stringent quality control programs and observe international codes and practices, and are thereby able to cater to our clients, satisfactorily.