Search Results for 'quartz sio2'

the surface of this kind of tube is smooth and the tube is colorless. the properties of the tube are: high purity(sio2>99.99%), abrasion resistance(any acid except hf acid ). fire resistance(softening point 1700 centigrade). low coefficient of.....

Suppliers of the highest grade of Quartz lumps as well as Quartzite of various sizes as per the requirements of the concerned parties. sio2-99.91% fe2o3-0.006% al2o3-0.02% calcium oxide-0.02%

1) Product name: Quartz 2) Formula: SiO2 3) Product specification: powder 4) Granularity: 1200 mesh 5) Purity: 99.7% 6) Melt point: 1610 oC 7) Application: widely used in electronic industry

Technical index of translucent fused silica tube Highest using temperature. 1050 successive 1300 short time 1650 rapidity cooling 99.95%sio2 Drug-resisting Besides hydrofluoric acid and hot phosphoric acid, other any sour even aqua.....

1. Fused Silica(Quartz) Grains , Fused Micro Silica(Quartz) Powder Grade A : SiO2: 99.9%min Grade B : SiO2: 99.8%min Particle size: A : 5-50mm, 0-0.5mm , 0.5-0.2mm , 0.2-0.1mm , 0.5-1mm B:-4+10mesh , -10+20mesh , -20+50mesh , -30+50mesh.....

The powderis crushed from the pure crystals Size:3-5000mesh SiO2：99.9%--99.99% They have rather high fireproof performance. Because.....

We are Potassium feldspar powder manufacturer, We can offer you the best price and the best quanlity. Details: 1)Place of Origin:China 2)Color:White, powder 3)Chemical composition: A)Potassic feldspar: K2O:7% to 12.5%; SiO2:67% to.....

We offer a white silica sand which is high content of Type (1)SiO2=99.66% , Fe2O3=0.0139% and Type (2)SiO2=99.56% , Fe2O3=0.0121% it used for ceramic tiles , whiteware , glazes, glass, porcelain enamel frits, ceramics filler , welding electrodes and.....

Smooth, colorless and transparent, high purity 　(SiO2≥99.99%), corrosion-resistant (expect hydrofluoric acid), high temperature-resistant (intenerating point 1730℃), good thermal-stability, good light-penetrability (over 93% of.....

We ar mines owner and manufacturer of Feldspar and Quartz.We are located in Rajasthan, India.Here is the specification of the Quartz.Kindly check them and let us know if they are of your use. 1) Quartz SiO2 : more than 99.0% Fe2O3 + FeO :.....

SiO2 Al2O3 Fe2O3 >1mm >0.7mm 0.71~0.105mm 90 Remaining 99.5 90 Remaining 99.5 90 Remaining

Woven busing tapes, packing, braid with fused quartz fiber. Quartz Fiber Packing Bushing Diameter 5--10μm Inner Diametar 0.5-60mm Infiltration Agents: Epoxidized, Silicated Customized Size SiO2>99.95% Max99.99% .....

High purity silica sand: The high purity silica sand is processed from the quality silica(or quartz ) stone, have a high purity of SiO2, a low inpurity content, which as raw materials of optical glass, refractory, metallurgy, ceramic, foundry, .....

The detailed specifications are as follows: 1. Quartz (Silica) Sand powder and stone high purity grade: SiO2:99.60%min-99.98%min ; Fe2O3 :1-35ppm Max.; size:2-200 mesh refined grade: SiO2 :99.50%min-99.90% min ; Fe2O3 : 50-300ppm Max.;.....

QUARTZ TEST NAME SILICA AS SiO2% RESULT 99.90 FOR MORE DETAILS CONTACT VAISHNONETWORKS AT ETH.NET

Dear Sir, We can supply Silica Quartz> 99.84% or of any other grade as per your requirement from our mines in India Please send us your exact requirement along with end user specification, Quantity required, Destination, Packing required.....

From India we are in a position to offer High purity Quartz(Sio2 99.8%+). Size: lumps or powder as per buyers choice. Quantity: 1000MT per month. Please advise requirements.

We can supply any quantity of the best quality natural quartz sand out of our own mine in Southern China. Free sample is available. Please contact for details. Serious buyers only. Thanks.

white transparent quartz sand sio2---99%min FOB xiamen port (south china) $63/Mt 50kgs/woven bag pls contcat with us for details

Quartz Stones SiO2 99, 212% Al2O3 <0, 001% CAO 0, 07% MgO2 0, 037% K2O 0, 004% Na2O 0, 003% Fe2O3 <0, 001% MnO2 <0, 001% Moisture 0, 002% TOTAL 99, 995 Max. Suppy monthly 3000 tons