B2O3 buyer & importer |
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| We would like you to know your Quotation for OXIDES of 99% purity, Impurites less than 1%,particle size of 325-400,which is going to be used in production of High Quality Boro-silicate glass . Hig... | | | | METAL OXIDES,NITRIDES,OXYNITRIDES. | | |
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