Sodium Metasilicate Pentahydrate

Product classification:

Sodium Metasilicate

Na₂ SiO₃ • 5H₂ O
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Introduction:Melting point is 72.2 ℃，It is easily dissolved in water and difficult dissolved in ethanol and acid. The solution is slightly alkaline. It is easily to absorb moisture when it is stocked in the open air. It has characters of decontamination, decentralization, wetness, penetrability, and PH value buffer capacity.

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Standard compliance: HG/T 2568-2008 "Industrial Sodium Metasilicate",Enterprise Standard Q/0213DYP 001-2013 "Industrial Sodium Metasilicate".

Properties: Melting point is 72.2 ℃，It is easily dissolved in water and difficult dissolved in ethanol and acid. The solution is slightly alkaline. It is easily to absorb moisture when it is stocked in the open air. It has characters of decontamination, decentralization, wetness, penetrability, and PH value buffer capacity.

Packaging and storage: Double bags, PE bag inside, PP bag or composite bag made of kraft paper and polypropylene braided fabric outside, with net weight of 25.0±0.2 kg. Alternatively, it may be packaged in other appropriate ways and with net weight of 1000/500kg. Don't store it in the open air. Avoid rain and direct sunlight and keep dry.

Keywords: Caustic Soda | Styrene Monomer | PVC | Dyes

Qingdao Haiwan Group Co.,Ltd.

Qingdao Haiwan Group Co.,Ltd. is a large state-owned chemical group under direct management of Qingdao City. Its predecessor was Qingdao Chemical Industry Bureau.As one of China Chemical Top 500 Enterprises, the group has total assets of 18.6 billion yuan and 3,200 employees.

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