91午夜精品亚洲一区二区三区,国产一区二区三区电影在线观看,免费在线看的av,亚洲蜜桃在线,免费欧美黄色,亚洲最大黄色网址,曰韩欧美精品,国产精品一区二区三区免费在线观看

LJ 1400 Ceramic Fiber Cotton

Characteristics

LJ ceramic fiber cotton is a kind of insulating materials which has thesecharacteristics, such as light -weight, antioxidation, low thermal conductivity,softness, anti-corrosion, low heat capacity, sound insulation and so on.

Application

Filling sealing and insulation at high temperatures (kiln car, pipeline, kiln door,etc.); Composite material in fiber industry(friction plate, etc.); Expansionjoint filler material for firebricks and castable; Filler for short time insulation; Thermal insulation filing material for small corner; Raw materials for furtherprocessing.

Introduction

LJ ceramic fiber cotton is produced by melting the very pure raw materials in high temperature, take use of spun or blowing method with characteristics ofstable chemical performance, resistance to most of the erosion of the chemicals.The physical property like refractory and insulation keep same when meet withoil, water or steam. Ceramic fiber blanket/felt/board/paper/cloth/rope and otherceramic fiber products can be produced by bulk through further processing.

Characteristics

LJ ceramic fiber cotton is a kind of insulating materials which has thesecharacteristics, such as light -weight, antioxidation, low thermal conductivity,softness, anti-corrosion, low heat capacity, sound insulation and so on.

Application

Filling sealing and insulation at high temperatures (kiln car, pipeline, kiln door,etc.); Composite material in fiber industry(friction plate, etc.); Expansionjoint filler material for firebricks and castable; Filler for short time insulation; Thermal insulation filing material for small corner; Raw materials for furtherprocessing.

Product parameter

Ceramic fiber cotton LJ1260 LJ1350 LJ1400 LJ1430 LJ1600
Classification temperature(℃) 1260 1350 1400 1430 1600
Melting point(℃) 1750 1750 1750 1750
Fiber average diameter(um) 2.6 2.6 2.5 2.5 1.95
Density(g/m3) 2.7 2.7 2.7 2.7 3.1
Chemical composition(g/m3) Al?O? 46-49 52-55 54-57 44-48 72
Al?O?+SiO? 97 97 97 82 99
ZrO? 15-17
Other 3 3 3 2 1

Note: The technical data is determined by the testing standards used were, on average, wilfluctuate within a certain range, the data do not representthe product quality assurance data.

主站蜘蛛池模板: 国产足控福利视频一区| 午夜影院激情| 中文字幕精品一区二区三区在线| 国语精品一区 | 国产美女三级无套内谢| 亚洲国产一区二区精品| 亚欧精品在线观看| 亚洲午夜精品一区二区三区电影院| 亚洲国产欧美一区二区三区丁香婷 | 7799国产精品久久99| 国产在线观看二区| 国产精品第157页| 午夜av电影网| 欧美一区二区久久久| 91一区二区三区视频| 国产精彩视频一区二区| 国产欧美日韩中文字幕| 韩国女主播一区二区| 欧美日韩国产一区在线| 玖玖精品国产| 久久一区二| 欧美一区二区三区免费播放视频了| 日韩精品福利片午夜免费观看| 国产一区激情| 日本美女视频一区二区三区| 国语对白老女人一级hd| 亚洲精品主播| 国产999在线观看| 国产69精品福利视频| 日日狠狠久久8888偷色| 91精品国产91热久久久做人人| 午夜大片网| 中文字幕在线视频一区二区| 午夜影院5分钟| 欧美一区二区三区久久精品视| 久久精品一二三四| 国产精品高清一区| 热久久国产| 亚洲精品一区二区另类图片| 欧美日韩精品影院| 日本高清h色视频在线观看| 欧美一区免费| 国产乱人激情h在线观看| 狠狠色依依成人婷婷九月| 久久国产欧美日韩精品| 日本高清h色视频在线观看| 欧美日韩激情一区二区| 亚洲精品中文字幕乱码三区91| 精品免费久久久久久久苍| 99久久免费精品国产免费高清| 日韩av免费网站| 国语精品一区| 年轻bbwwbbww高潮| 97人人添人人爽一区二区三区| 国产午夜精品一区二区三区四区| 国产男女乱淫视频高清免费| 国模一区二区三区白浆| 96国产精品视频| 亚洲欧美国产一区二区三区| 狠狠色丁香久久综合频道| 国产精品尤物麻豆一区二区三区| 国产免费一区二区三区四区| 国产麻豆91视频| 91麻豆文化传媒在线观看| 久久噜噜少妇网站| 国产欧美视频一区二区三区| 欧美在线观看视频一区二区 | 欧美日韩国产色综合一二三四| 狠狠躁日日躁狂躁夜夜躁av| 国产精品无码永久免费888| 亚洲精品一区二区三区香蕉| 岛国黄色网址| 激情久久一区二区三区 | 女人被爽到高潮呻吟免费看| 91福利视频免费观看| 日韩精品一区二区三区在线| 久久中文一区二区| 999亚洲国产精| 国产精品国产三级国产专区55| 久久国产精品久久久久久电车| 9999国产精品| 欧美一区亚洲一区|