Domestic quartz cotton HW990716A+50 Beijing Huawei Shengjia Technology (1-3 microns)

Quartz fiber

quartz fiber

Made from high-puritysilicon dioxideAnd natural quartzcrystalMade offibre.

purity99.95%, density2.2g/cm3.tensile strength7GPa；Tensile modulus70GPa. Has heat resistance and durabilitycorrosionAnd flexibility. High strength retention rate and dimensional stability at high temperaturesThermal shock resistance、chemical stabilityGood transparency and electrical insulation. Enhanced usefilamentdiameter4～10μmAs a fiber of quartz cottondiameterDepending on the purpose, approximately0.7～10μm.

The production methods include: （1）Use a quartz rod or tubeHydrogen oxygen flamemeltwire drawingThen use hydrogen oxygen flame againBlow pipeSpray, make diameter0.7～1μmQuartz cotton; （2）quartzthroughflameFormed by high-speed airflow after meltingShort fiberAnd its felt sheet; （3）Pass quartz wire or rod at a constant speed through a hydrogen oxygen flame orcoal gasFlames,softenPull it into long filaments at high speed.

Quartz cotton item number

HW990716A+50

english:Quartz Wool

1-3micron Domestic 50g/pack

Can withstand high temperatures1200Degree.

The melting point is:1700degree

Main application areas:

Mainly used as an electrical insulation materialThermal insulation materialandcompound materialofEnhanced body. Used for manufacturingaircraftnoseLida hood、rocketofTail nozzleSpace spacecraftAblative materialWait.

It is also mainly used as a filler for laboratory element analysis reaction tubes,Applicable instruments and item numbers:
Thermo finnigan
NO: 338 222 00Elementar
NO: 03 679 908
Perkin ElmerTM NO: 0240-1118
Eurovector NO: E10514
Leco NO: 767-385SerCon
NO: SC0006
Europa NO: C1001016

Costech NO:
Beijing Huaweishengjia Technology Co., Ltd. (www.huaweishengjia. com)
Nature of BusinessBritaincountryOEAElemental analysis, SwitzerlandSantisElemental analysis, UKLabcoHeadspace injection bottle, UKJ-youngHigh vacuum oil-free glass valve, United StatesNISTStandard sample, isotope standard sample, GermanyHTWGlass carbon, Huawei Shengjia's own productHW

Series, American quartz cotton products, etc.17301056512

Telephone: