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Оптовая продажа от профессионального производителя алюминиевых керамических деталей изоляционная алюминиевая

Оптовая продажа от профессионального производителя алюминиевых керамических деталей изоляционная алюминиевая

Категория: Ceramics >>>
Поставщик: Run&Fly(Jinan),New,Material,Co.,Ltd.

Цена:*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-19-2025	0.42 $*	0.8 $*
Aug-19-2025	0.85 $*	0.13 $*
Jul-19-2025	0.64 $*	0.54 $*
Jun-19-2025	0.17 $*	0.39 $*
May-19-2025	0.58 $*	0.46 $*
Apr-19-2025	0.66 $*	0.82 $*
Mar-19-2025	0.12 $*	0.68 $*
Feb-19-2025	0.30 $*	0.45 $*
Jan-19-2025	0.87 $*	0.21 $*

Характеристики

Products Description

Item	99% alumina	99.5% alumina	99.7% alumina
Compactness	dense	dense	dense
Water Absorption, %	0	0	0
Gas Permeability	gas tight	gas tight	gas tight
Color	ivory, pink	ivory	ivory
Hardness, Mohs	9	9	9
Max working temp,℃	1750	1800	1800
Long-term working temp，≤℃	1600	1650	1660

Runfulai specialized in producing alumina OBE (open both ends) tubes & insulators, including 99%, 99.5%, 99.7% alumina tubes. We produce small-diameter tubes with extruding, slip casting & injection methods, and big-diameter tubes with slip casting & isopressing methods, these tubes are well used for insulators, wear-resistant, high temperature & electric industries. We also produce COE (closed one end) tubes for thermocouple protection, and the small diameter OBE tubes ( single hole & multiple bores) used as thermocouple insulators. Precise cutting & grinding finish can be done well in our
workshop. We also provide purity 60%, 75%, 92%, 95%, 97% alumina tube products.

Company Profile