{"product_id":"4mm-solid-round-clear-glass-ball-boiling-stones-soda-lime-glass-beads-1000pcs","title":"4mm Solid Round Clear Glass Ball Boiling Stones Soda Lime Glass Beads 1000pcs","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSize - 4mm Diameter. The package includes 1000 pieces of balls\u003c\/li\u003e\n\u003cli\u003eMaterial - Made of soda-lime glass, which has good resistance to solvent and high-temp.\u003c\/li\u003e\n\u003cli\u003eFeatures - Solid round with polished smooth surface. The diameter tolerance is about +\/-0.02mm. Softening Point 726C \/ 1340F\u003c\/li\u003e\n\u003cli\u003eApplications - Glass balls are especially useful for model paint mixing, grinding and sanding, or use as lab boiling stones.\u003c\/li\u003e\n\u003cli\u003eNotice - Confirm the Ball Diameter before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003eBall Diameter: 4mmPrecision Grade: G1000Material: Soda Lime GlassPackage Contents:1000 x Glass Balls\u003c\/p\u003e\n\u003ch3\u003eDescriptions\u003c\/h3\u003e\n\u003cp\u003eThere are two kinds of commonly used materials for making glass balls: Soda Lime Glass \u0026amp; Borosilicate Glass.Soda-lime glass is known as chemically inert. It is resistant to alkaline solutions. The balls made of soda-lime glass have good electric and corrosion-resistant properties but can not bear the thermal shock. The melting point is about 700C.Borosilicate glass is highly chemical and heat resistant. Borosilicate glass balls are dimension stable with a melting point of about 800C.Glass balls are especially useful for check valves, visual flow equipment, low-speed bearings, and many labs and experimental applications.Notice: Please confirm the Ball Diameter you are ordering.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"LinkMejor","offers":[{"title":"3.5mm","offer_id":55025403789684,"sku":"B0B5XMLCNH","price":9.99,"currency_code":"USD","in_stock":true},{"title":"4mm","offer_id":55025403822452,"sku":"B0B5XL6LLJ","price":9.79,"currency_code":"USD","in_stock":true},{"title":"2.5mm","offer_id":55025403855220,"sku":"B0B5XMN678","price":8.6,"currency_code":"USD","in_stock":true},{"title":"3mm","offer_id":55025403887988,"sku":"B0B5XLM5X1","price":7.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/5799\/5892\/files\/51z6SOeUhSL._SL1500.jpg?v=1785053990","url":"https:\/\/linkmejor.com\/products\/4mm-solid-round-clear-glass-ball-boiling-stones-soda-lime-glass-beads-1000pcs","provider":"linkmejor.com - More for Less","version":"1.0","type":"link"}