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What does sodium silicate Powder mean? Sodium silicate can be described as a chemical that is composed of oxygen, sodium and silicon. This term is used in sodium silicate (glass fluid). High melting points make sodium silicate useful for commercial f…
Natural river sand has been exhausted after decades of large-scale mining, concrete production enterprises began to use machine-made sand as fine aggregate on a large scale.…
Gold price price weakening on the price impact of astm a193 grade b7 On Oct. 19, COMEX gold was trading weaker, up 1.3% at $1,634.20 an ounce. Domestic SHFE gold overnight session continued t…