China Refractory Products

Mica Powder

2009-7-30 3:04:49

]]>Mica Powder in various forms is obtained by grinding/breaking mica scrap, which is a slow, costly and extremely complicated process, because of the scrap being tough and having a plate like structure. Meticulous care and precaution has to be taken so that there is no deterioration of its natural brilliance, color and properties. JME's factories for processing varieties of mica powder are fully equipped with latest different pulverizes.

Chamotte

2009-7-28 10:40:17

]]>We are LamDong Minerals and Building Materials JS company in Vietnam, are offering chamotte for refractory production. Its refractoriness is over 1,750C and there are many kind of particle sizes: 0-1mm, 1-3mm, 3-5mm. If you are interested in our products,  please do not hesitate to contact us. Best regards, LBM

Tungsten Wire

2009-3-19 10:57:02

]]>;Tungsten Wire Chemical Composition:;
; <TABLE borderColor=#999999 cellSpacing=0 cellPadding=0 width=500 border=1> ; <TD width=74 bgColor=#d3d3d3 rowSpan=2> ;Designation ;;; <TD width=95 bgColor=#d3d3d3 rowSpan=2> ;Tungsten Content;;; <TD width=203 bgColor=#d3d3d3 colSpan=2 height=20> ;Impurity Elements Content;;;; ; <TD width=83 bgColor=#e3e3e3 height=21> ;Total ;;; <TD width=119 bgColor=#e3e3e3> ;Each ;;;; ; <TD width=74 bgColor=#d3d3d3 height=23> WAL1,WAL2;; <TD width=95 bgColor=#f7f7f7> >=99.95%;; <TD width=83 bgColor=#f7f7f7> <=0.05% ;; <TD width=119 bgColor=#f7f7f7> <=0.01%;;; ; <TD width=74 bgColor=#d3d3d3 height=24> W1;; <TD width=95 bgColor=#f7f7f7> >=99.95%;; <TD width=83 bgColor=#f7f7f7> <=0.05%;; <TD width=119 bgColor=#f7f7f7> <=0.01%;;; ; <TD width=74 bgColor=#d3d3d3 height=25> W2;; <TD width=95 bgColor=#f7f7f7> >=99.92%;; <TD width=83 bgColor=#f7f7f7> <=0.08%;; <TD width=119 bgColor=#f7f7f7> <=0.01%;;; ; <TD width=373 colSpan=4 height=22>;Note:; Potassium is not counted in impurities content.;;;;Tungsten Wire Appearance:;
　　W-wire is regular black covered with graphite. After graphite removed it is metallic luster.
;Applications:;
      ;* ; For producing electric light source parts and electric vaccum components;
      ;* ; For producing heating elements and refractory parts in high temperature furnaces;
     ; *;  For producing heating elements used in vaccum metalizing or plating.;

Refractory Castable

2009-10-27 15:47:10

]]><DIV>Refractory castables mainly include common castable, low cement castable, ultra low cement castable and light weight castable. Which are used respectively for the following aspects according to their various features. A: For hot blast stove systems, secondary refining devices, up take pipe lining, pretreament hot metal, lance for oxygen and argon belowing; B. For steel making and steel rolling systems, EAF roof, triangle area of EAF roof, ladle, reheating furnace, soaking pit, inner lining of heat treating furnace, precast block for water cooling slide rails, soot belowing port, burner and fire blocking port. C. For cement kiln, lining of tube cooler, roof and inner lining on the cell bottom of float glass tank, petroleum cracking reactor, high temperature and abrasion resistant lining, synthetic ammonia device and lining for gas furnace. Typical technical specification: 1)AL2O3: Min75% 2)CaO: Max1.5% 3)Refractoriness: Min1790C 4)Service Temp.: 1550C </DIV>

SiC batt,SiC plate,SiC brick

2009-1-15 11:47:54

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Kiln? furniture of oxide SiC batt, plate, SiC setter, SiC pillar are made from SiC of fine quality .They are being produced by high density, oxide sintering and also added to some binding additives. The products have a series of basic characteristics such as high temperature tolerance, low coefficient of thermal expansion, high thermal conductivity, resistance of oxidation and corrosion, high friction tolerance and so on. So they can be widely used in ceramics electrical ceramics, physics and chemistry kiln and also used as plate, roller, case etc.

CHEMICAL AND PHYSICAL PERFORMANCE

Sic:≥ 90%

Fe2O3:≤0.5%

Density: ≥2.65g/cm3

Apparent Porosity: <18%

Pressure resisting strength at normal temperature: ≥100MPA

Bending Strength at normal temperature :≥30MPA

Refractoriness: 1650

Working temperature: under 1400 C

Ceramic fiber felt

2008-9-1 11:03:39

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Items		L-1000
?? Working temp(℃)		1000
?Max. Working temp(℃)		1260
Bulk density?(g/cm3)		160-250