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Description

Clothes, Footwear, Materials & Accessories / Footwear and Accessories / Footwear for Men /

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Producer information

Company:
Changzhou Jinhe Environmental Protection Plastic Products Co., Ltd.

Address:
Xinchang Road,Xinzha Town, Zhonglou, Changzhou, Jiangsu, China (Mainland) Zip: 213012

Phone:
+86-519-3262788

Sodium Tetraborate Anhydroous

Chemical Name: Sodium Tetraborate AnhydroousMolecular Formula: Na2B4O7Molecular Weight: 201.22Physical Character: White crystal glassA Orthorhombic, Melting Point 742.5 degrees centigrade, Density 2.28B Orthorhombic, Melting Point 664 degrees centigrade, Density 2.75, Intensive moistureabsorption, soluble in water, slowly soluble in methanol, and can form thesolvent of concentration of 13--16%.Usage: For producing high quality glass, optical glass, have the property of heatresistant. Used as glaze in enamel industry. Also used as the fluxing agent onmetal or alloy surface.SpecificationSodium Tetraborate Anhydroous% :95~98 minSodium Oxide% :30 minBoron Trioxide% :66~68 min

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