Quartz tube
Dear Sir: We are one of the largest and best manufacturers of quartz products in Donghai County,China.We have altogether two companies:Dongxin Quartz and Zixin Quartz.If you are interested,you can visit our webs in your spare time.Our webs are : http://www.lygzxquartz.com/website/index-en.asp> http://www.lygdxquartz.com/website/index-en.asp> http://www.quartzplate.com.cn/> http://www.fusedsilicaquartztube.com/> Hope to establish business relation with you. Would you pleas

        This is clear fused quartz glass tube available as continuous machine drawn and automatic controlled tubing. This glass had the typical characteriastics of high purity, good spectral transmission, well controlled dimension and lower OH and so on. It is used as the first choice of heat resistant material for halogen lamps, mercury lamps, metal halide lamps and other quartz lamps. This glass can be supplied in the range of 2180mm outside diameter, 0.56.0mm wall thickness and 12003000mm length. Exhaust tubes with good CPK are suitable for highspeed streamline production. And further processing of trim cutting, fire polishing, bending and pinching and etc. Can be done according to the requirement of customers. OHcontent can be controled within 20ppm\15ppm\10ppm\5ppm\2ppm according to the requirement of customers.

        With the adoption of distinctive technique this milky quartz glass tube has its typical characteristics of good visual aspects and stable physical chemical properties. It is used as material of infrared heating lamps for heaters, microwave oven, electrical baking oven, sterilization container and other consumer and industrial infrared application Further processing of trim cutting, closing, pinching, bending and etc. can be done according to the demand of the customers Currency USD Unit Price Quantity Delivery none specified.

        Quartz plate is a special glass that contains silicon dioxide . Our quartz glass board is made from natural quartz after the process of melting and fine grinding . It is transparent and colorless, contains no air bubble and no processing trade will be found . it is purity is controlled to the grade of PPM. It has the great performance such as how heat expansion rate, high temperature proof , chemical stability , perfect insulation, stable ultrasonic delay , best spectrum and better materials in the field of high technology such as space technology, atomic energy industry , national defense outfit, automatic system, semiconductor, metallurgy, chemical, electric lighting, communication, light industry and building materials.

        Our products are mainly Clear Quartz Tube with the diameter from 1.5mm to 120mm, UV Quartz Tube, Ozone free Quartz tube, Low Hydroxyl Quartz Tube, Opaque Quartz Tube, Quartz rod, Quartz bulb, Quartz Plate etc. With the volume production capability, advanced QC system and RD, our company is oneuping in the Quartz industry in China. Our customers are mainly in USA, Japan, Korea, Germany, Turkey, Argentina, Syria etc.

        Our products are mainly Clear Quartz Tube with the diameter from 1.5mm to 120mm, UV Quartz Tube, Ozone free Quartz tube, Low Hydroxyl Quartz Tube, Opaque Quartz Tube, Quartz rod, Quartz bulb, Quartz Plate etc. With the volume production capability, advanced QC system and RD, our company is oneuping in the Quartz industry in China. Our customers are mainly in USA, Japan, Korea, Germany, Turkey, Argentina, Syria etc.

        cystal belongs to the catalogue of jewel and it's been by temperature differences that are caused by thousands of years movement of the earth's crust.its hardness lever is grade 7 and the melting point is 1713,with a density of 2.65 grams per cubic centimeter.high-temperature-proof,wear-and tear-proof,acid-and -alkali-proof,clarity and being able let the ultraviolet and ultra red rays go through ,are its significant characteristics.the fusing crystal is consisted by the original granules under high temperature that exceeds 1800.the content of crystal (whose molecular formula is sio2)reaches as high as over 99.7%.so it is fabric crystal material of high purity,which will never deform and blast after extremely cold and hot.the meat roasted by cooker made by it,with a kind of special flavor,tastes much more delicious ,thus,it will increase your appetite.because of its high hardness level and clarity,the plate is easy to clean and food won'tstick on it.crystal plate for roasting is a kind of environmental,fashionable and green present of high quality.we stick to the principle of providing superior quality and favorable price to satisfy the customers, needs.we sincerely welcome clients of all walks both at home and abroad.

        cystal belongs to the catalogue of jewel and it's been by temperature differences that are caused by thousands of years movement of the earth's crust.its hardness lever is grade 7 and the melting point is 1713,with a density of 2.65 grams per cubic centimeter.high-temperature-proof,wear-and tear-proof,acid-and -alkali-proof,clarity and being able let the ultraviolet and ultra red rays go through ,are its significant characteristics.the fusing crystal is consisted by the original granules under high temperature that exceeds 1800.the content of crystal (whose molecular formula is sio2)reaches as high as over 99.7%.so it is fabric crystal material of high purity,which will never deform and blast after extremely cold and hot.the meat roasted by cooker made by it,with a kind of special flavor,tastes much more delicious ,thus,it will increase your appetite.because of its high hardness level and clarity,the plate is easy to clean and food won'tstick on it.crystal plate for roasting is a kind of environmental,fashionable and green present of high quality.we stick to the principle of providing superior quality and favorable price to satisfy the customers, needs.we sincerely welcome clients of all walks both at home and abroad.

        cystal belongs to the catalogue of jewel and it's been by temperature differences that are caused by thousands of years movement of the earth's crust.its hardness lever is grade 7 and the melting point is 1713,with a density of 2.65 grams per cubic centimeter.high-temperature-proof,wear-and tear-proof,acid-and -alkali-proof,clarity and being able let the ultraviolet and ultra red rays go through ,are its significant characteristics.the fusing crystal is consisted by the original granules under high temperature that exceeds 1800.the content of crystal (whose molecular formula is sio2)reaches as high as over 99.7%.so it is fabric crystal material of high purity,which will never deform and blast after extremely cold and hot.the meat roasted by cooker made by it,with a kind of special flavor,tastes much more delicious ,thus,it will increase your appetite.because of its high hardness level and clarity,the plate is easy to clean and food won'tstick on it.crystal plate for roasting is a kind of environmental,fashionable and green present of high quality.we stick to the principle of providing superior quality and favorable price to satisfy the customers, needs.we sincerely welcome clients of all walks both at home and abroad.

        Dark-red and golden quartz tube is a new kind of quartz material. Compared with common transparent quartz, it can absorb UV and most visible light and translate into infrared radiation. Compared with milk-white quartz, it can penetrate infrared radiation, which can load several times of energy per area. Compared with coated quartz, it is low-cost and high-stability. So it is an excellent material for producing infrared heater. It?s suitable for high-power and small-volume infrared heating products.

        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 thermal expansion(5.5x10-7/centigrade, heat the tube to around 1100 centigrade, then put it into ordinary temperature water, the tube won't crack, ); The surface can be done with gold plating. Gently using sizes: single outer diameter X double outer diameter 8x17mm, 11x23mm, 15x33mm length 400-4000mm

        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 thermal expansion(5.5x10-7/centigrade, heat the tube to around 1100 centigrade, then put it into ordinary temperature water, the tube won't crack, ); The surface can be done with gold plating. Gently using sizes: single outer diameter X double outer diameter 8x17mm, 11x23mm, 15x33mm length 400-4000mm

        This Ce doped glass can stop nearly all the radiation of ultraviolet ray of UV-B and UV-C and big production radiation of ultraviolet ray and set out maximum visible light. It services as the material of quartz halogen lamps, high density discharge lamps and other UV lights, which prevent the harm to the skin of the people and the things which has to be under the explosion of UV radiation and set out the maximum visible light at the same time. We are a factoy specializing in the manufacture and export of quartz products. Our main products include clear quartz tube, UV-stop quartz glass tube, far infrared quartz heating tube, opaque quartz tube, quartz rod, low OH quartz tube, high purity sand, etc. And we have further capacity of trim culting, fire-polishing, pinching, bengding and so on. They are extensively applied at lighting, household appliance, chemicals, communications, electronics and others. We have exported to Germany, Holland, Japan, Korea, US and other countries and regions. You can enjoy the best quality, competitive price and good service from us.

        We supply different sizes of clear or unclear quartz tube for lamps, heater, semiconductor, thermouples and etc. industries in China for more than 10 years. And we also manufacture the quartz tube according to customers requires. Based on a reliable quality and competitive price. Our Tubing is well accepted by customers. Now we are exporting our highgrade quartz tubing to Japan, India, USA, Germany, Spain and etc. more than 20 countries and regions in the world. If you are interested in our quartz products, please do not hesitate to contact with us. You can send us your required quartz tubes details by email or by fax to enable us to service you better in this matter. As you know, we are always ready to sincerely cooperate with for mutual progress and benefits. We are looking forward to hearing from you very soon.