Login|Register|Forget password|Dashboard Back to Home|Contact|Shopcart
Unverified1st Year

LIANYUNGANG YONGSIN QUARTZ CO., LTD.  

Chemicals,Construction & Decoration,Electrical & Electronics,Light Industry & Daily Use,Lights & Lighting,Metallurgy, Mineral & Energy,Tools & Hardware

Search
新闻中心
  • 暂无新闻
产品分类
  • 暂无分类
联系方式
  • 联系人:Tonny
  • 电话:86-18036670107
  • 传真:86-518-87996288
站内搜索
 
荣誉资质
  • 暂未上传
友情链接
  • 暂无链接
首页 > Products > Twin Quartz Glass Tube/Pipe
Twin Quartz Glass Tube/Pipe
单价 $5.00 / Pieces对比
询价 暂无
浏览 310
发货 Chinajiangsulianyungang
库存 3000Pieces
过期 长期有效
更新 2020-06-13 02:20
 
详细信息
Product Name: Twin Quartz Glass Tube/Pipe Model NO.: twin tube Material: Sio2 Over 99.99% Shape: Tube Type: Refractory Material Feature: Long Time Materials Refractoriness (?): 1100-1600 Advantage: High Temperature Resistance Color: Transparent Surface: Polished Trademark: yongsin Transport Package: Strong Wooden Box Specification: according to request Origin: Donghai, China HS Code: 7002209000 Product Description 1. Material: Real quartz2. External Diameter: 23/333. Tolerance of External Diameter: 0.3/0.44. Wall Thickness: 1.3/1.65. Tolerance of Wall Thickness: 0.2/0.2It's widely used in electric heating products, such as heating tube, electrical heated tube, electronic oven, etc.Physical properity:SiO299.997%Density :(g/cm3)2.2Degree of hardness moh' scale (Pa)6.6Melting point:1732°CWorking temperature :1100°CMax temperature can reach in a short time :1450°CAcid tolerance:30 times than Ceramics,150 times than stainless steelVisible light transmittance:above 93%UV spectral region transmittance:80%Resistance value:10000 times than ordinary glassAnnealing point:1180°CSoftening point:1630°CStrain point:1100°CChemical Composition(ug/g)CrGeFeMgTiGaAlNaLi K0.10.41.50.40.10.8162.30.5 2