Expanded perlite various size available

Closed cell expaned perlite also named Expanded and vertrified micro bubble (VMB) is a type of new expanded perlite which heated the big grit perlite sand in electric furnace and gotten uniform structure and hyaline surface grit,shape in round granular.

Characteristics of our closed cell expanded perlite(VMB):

1.Shape in irregular spherical particles

2.Porous structure inside

3.Pure white color

4.High strength

5.Low thermal conductivity

6.Low water absorption

7.High and low temperature resistant

8.Waterproof

9.Eco-friendly

Application of our closed cell expanded perlite(VMB):

1)     as main raw material for production thermal insulation mortar,thermal insulation coatings,insulation fire bricks ,decorative panels,insulation board,enamel product etc

2)     as insulation material for metallurgical, industrial furnace,thermal pipelines,

3)     high fineness material as fillers rubber,enamel,paint, plastic etc.

General specification of closed cell expanded perlite(VMB):

Size(mm)	0.5-1.5	Thermal   conductivity(w/m.k)	0.024-0.054
Density(kg/m3)	50-100	Previous：expanded perlite closed cell 70-90mesh Next：Perlite sand raw mateiral for expanded perlite Recommend Products Calcined Bauxite welding grade block material Calcined Bauxite high voltage porcelain grade expanded perlite 2-4mm for horticulture super grade clacined Flint Clay Fire clay insulation fire brick high strength Aluminate Refractory Cement CA50 WFA Al2O3 99%min white fused alumina refractory grade Zirconium grade Ceramic fiber board HZ × 立即下单 Product name： Order number： Contact： Phone number： Contact address： descr： Submit Contact Us Yuzhou Springday Industry Co., Ltd Person: Sunny Zhang Email: sunny@sdrefractory.com Phone: 86-374-2050909 Mobile: 86-13213353673 Website: www.sdrefractory.com Address: Yuwang Ave.,Yingchuan District, Yuzhou City,Henan province,China Mobile Station Name: Company: Email: Phone: Content: Verification code: Submit a message All rights reserved：Yuzhou Springday Industry Co., Ltd 豫ICP备2023021148号 Technical support：yong cheng network Management of land Home Products Consulting Call function tijiaodingdan() { var cpmc = $('#cpmc').val(); var ddsl = $('#ddsl').val(); if(ddsl == "") { layer.alert('Orders cannot be empty！', { skin: 'layui-layer-molv', title:'info', closeBtn: 0, anim: 2 //动画类型 }); return false; } var lxr = $('#lxr').val(); if(lxr == "") { layer.alert('The contact cannot be empty！', { skin: 'layui-layer-molv', title:'info' , closeBtn: 0 , anim: 2 //动画类型 }); return false; } var lxdh = $('#lxdh').val(); if(lxdh == "") { layer.alert('Phone number can not be empty！', { skin: 'layui-layer-molv', title:'info' , closeBtn: 0 , anim: 2 //动画类型 }); return false; } var lxdz = $('#lxdz').val(); if(lxdz == "") { layer.alert('Address cannot be empty！', { skin: 'layui-layer-molv', title:'info' , closeBtn: 0 , anim: 2 //动画类型 }); return false; } var bzsm = $('#bzsm').val(); $.ajax({ type: "POST", url: "/ajax/liuyan.aspx", data: "xm=" + lxr + "&mobile=" + lxdh + "&neirong=产品名称：" + cpmc + " " + "订单数量："+ ddsl + " "+"联系地址："+ lxdz + " "+"备注："+ bzsm + " " + "提交地址：https://www.sdrefractory.com/lp3735-4616.html&yzm=0&zt=1", dataType: "json", success: function (data) { if (data == "1") { layer.alert('Captcha failed. Please refresh！', { skin: 'layui-layer-molv', title:'info' , closeBtn: 0 , anim: 2 //动画类型 }); return false; } else if (data == "2") { layer.alert('Verification code error！', { skin: 'layui-layer-molv', title:'info' , closeBtn: 0 , anim: 2 //动画类型 }); return false; } else if (data == "3") { layer.confirm('Order submitted successfully!', { title:'info', btn: ['确定'] //按钮 }, function () { location.reload(); }); } return true; } }); }