Egyptian Optical Lenses Suppliers and Manufacturers

Contact lenses and mink eye lashes.

Fiber optic cables- corded phones.

Power cables, special cables, low voltage cables, high voltage cables, instrumentation cables, control cables, telephone cables, optical fiber cables.

Papers A4, food, sweets, cables, transformers.

Chemical specifications: Constituents % Sio2 60-62 Al2o 30.3-0.5 Fe2o3 0.4 Tio2

Cable tray and accessories.

Low Current Cables Like Coaxial Cables, Control Cables And Data Cables.

We are a reliable name when it comes to glass sand, our grade A Silica Sand has a high SiO2 content (99.8%), low Fe2O3 (120ppm), and Cr2O3 (1.5ppm )which make our silica sand the best in class, since it meets the manufacturing requirement of optical glass, table glassware, crystal glass, borosilicate glass, and float glass, So if you are looking for trustworthy silica sand that can increase production efficiencies and boost your bottom line, contact us now

Description: ESD Rubber Mats consist of a top layer static dissipative rubber laminated to a bottom layer of conductive rubber. The synthetic rubber work surface offers excellent resistance to oil, grease, and most common solvents. They are heat and solder resistant, will not delaminate, and are easy to clean. Applications: Computer Operators, Electronic Assembly, and Manufacturing, Pharmaceutical Plants, Cleanroom Operation, Fiber Optics, Aerospace, and Hospitals. To be used in work surface applications. Construction : Static dissipative synthetic rubber laminated to a bottom layer of conductive rubber. Chemical Resistance : They are resistant to degradation by inorganic acids, organic acids, reducing agents, detergent solutions, alcohols, aliphatic hydrocarbons, mineral oil, amines, and aldehydes.

Polishes, protective products, mold release, crafting&creation, adhesive, special paints, decorative paints.

Also known as ground quartz and silica flour, is produced by grinding high-purity quartz, quartzite, sandstone, or silica sand to finer than 45 micron. Air separation is used as required to remove kaolin, mica, feldspar, or calcite impurities. we can crush also reach 45 micron with magnetic separation Uses: 1- glass industry 2- lenses industry 3- television, radio, computer, radar, transmission machine industry 4-pure quartz for photocells 5- semi conductor industry 6-Cleaners 7-Paint 8-cramics: Low-iron ground silica, typically -200 mesh, and calcined silica are used in whiteware formulations to facilitate drying of the body, to control expansion characteristics and compatibility between the body and glaze to prevent crazing, and to provide whiteness and acid resistance. 10-Coatings Ground quartz and novaculite are used as extender pigments because of their low binder demand, which allows high loadings. 11-Rubber Finer (

Mica are sheet silicates historically significant for their ability to be split into large, thin sheets that are uniquely useful for their electrical, thermal, and mechanical properties. They have high electrical and thermal insulating properties; they are resistant to chemical attack; they can be split into transparent or optically flat films; and they can be cut or stamped to shape. Uses of mica: 1- Joint cements: muscovite is used in drywall joint compounds, where it contributes to consistency and workability, smooth surface finish, and resistance to shrinkage and cracking. 2- Coatings Fine-ground, -325 mesh and micronized mica grades are used in paint as a pigment extender and for dry film reinforcement. The inert, platy mica improves suspensi on stability, controls film checking, chalking, shrinkage, and blistering, improves resistance to weathering, chemicals, and water penetration, and improves adhesion to most surfaces. Coarser grinds are used in textured paints, and wet-ground mica is used in high quality exterior house paints. High aspect ratio grades are preferred for porous surface sealers to seal pores, control penetration, and reduce sagging and film cracking. 3- Plastics Finely ground, -325 mesh and micronized micas are used in plastics to improve electrical, thermal, and insulating properties. Mica is considered the most effective mineral for reducing warpage and increasing stiffness and heat deflection temperature in plastics. In general, mica reinforces crystalline better than amorphous polymers. Best results are obtained with nonpolar polymers when mica is pretreated with a coupling agent to improve wetting. Mica is used in both thermoplastics and thermosets. Its largest single use is in polyolefins, even though it requires stabilizers to prevent degradation of polypropylene. 4- Drilling fluids Coarse, hammermilled (+10 mesh) mica is used in waterbased oilwell drilling fluids to prevent fluid loss into porous rock formations.

Add a decorative dimension to your interior architecture. using Die -Cast aluminium housing with the most efficient optical solutions and latest LED and driver technology. our range includes: -Downlights -Task Lighting -Surface mounted

Our company supplier of four form types of Sudan Hashab gum Arabic acacia Senegal . food and medical grad . 1- raw grain form 2- Mechanical powder gum Arabic size less than 50 micron 3-Mechanical powder gum Arabic size greater than 50 micron 4- spray dried Hashab gum (Acacia Senegal) . We offer these types top standard grade , light to yellow SGS certifaction moisture content 13% Solubility Soluble in water Not soluble in Ethanol Nitrogen 0.37% Optical Rotation(measured at 589 nm) -26 to -34 Arsenic

They are pure white sand rocks that contain a high percentage of SiO2 silica (more than 99%) mainly composed of quartz mineral granules and contain a small amount of impurities and heavy metals (less than 0.1%). As for the term glass sand, it is called silica sand (quartz), which has physical and chemical properties that are suitable for the glass industry, for example, the size of the granules, which usually ranges between 100 - 500 microns, and the percentage of iron oxides (Fe2O3) less than 0.05%. Silica sands are uncovered in several areas in southern Jordan, and these sands date back to the lower Ordevici and lower Cretaceous periods. Glass sand use 1- Glassware, crystal glass, glass panels, fiberglass, optics glass. 2- Reducing solvent factor for base oxides in dissolution processes. 3- Water filters in wastewater stations and swimming pools. 4- A filler and extender material for the rubber, plastics, paper, paints and a special type of cement.

SILICA SAND Silica Sand Applications Silica sands have a large number of industrial uses depending on their characteristics. 1. Production of glass. 2. Foundry sand. 3. Ceramics. 4. Sandblasting and other abrasives. 5. building products. 6. Filler and extender. 7. Production of silicon and silicon compounds. 8. Pigments. 9. Hydraulic fracturing and propping in the oil industry. 10. Ultra-high silica products in the electronic and fiber optic industries, fused silica. 11. Water filtration. CRYSTAL MOUNT CO. FOR MINING & SUPPLYING explored and produced many types of high-quality silica sand used for glass making, ceramic, foundry, sport yard and Water filtration.

Quartz Powder / Lumps / Grits is a very common mineral present in all types of rocks. Rocks are generally classified in 3 types Igneous, Sedimentary, and Metamorphic. Quartz is available in all three types of rocks. Here in our area quartz is extracted from Feldspar mines and some area it is freely available over the soil. Extracted quartz lumps is processed in our machines mainly ball mill and grits plant and convert it in the different type of quartz. When Quartz is crushed and brought into powder form, it is known as Quartz powder. Quartz is the form of silica, it has different chemical orientation than silica but has the same chemical formula that is SiO2 (Silicon dioxide). Superfine quartz powder has one of a kind physical and substance properties and assumes a critical job in numerous regions. Its high-temperature opposition, warm extension coefficient, piezoelectric impact, reverberation impact, and the exceptional optical properties, is a conspicuous job in some cutting edge items, particularly in aeronautics, aviation, gadgets, hardware, and IT enterprises. We have Quartz Silica powder with Maximum Purity Of 99.75% Sio2. The Mesh Size is available from 100 mesh to 300 Mesh. This sand is super white in color and available in 0.1 mm to 3.0 mm also in mesh size like 8/12, 16/30, 24/60, 30/80, 50/150. Mahaveer Minerals is one of the best Quartz Powder Manufacturers, Suppliers in India. We also provide Quartz Grits and Quartz Slabs at an affordable price. We are exporter of Quartz to China, South East Asia countries (mainly Vietnam, Thailand) and Middle East Countries like UAE, Saudi arabia, Qatar etc.

â?¢ Our Ingots or Alloy made from bauxite ore (Primary). U.I.C DESIGNATION AA DESIGNATION DIN DESIGNATION AL.Si12 Cu(HI) 413.1 GB.AL.Si 12 (Cu) AL .Si12 (HI) 413.2 GB.AL.Si 12 AL.Si 12 413.2 GB.AL.Si 12 AL Si 10.Mg - GB.AL.Si 10 .Mg AL.Si 8.5 . Cu 3.5 380 GB . AL. Si 9 Cu3 AL.Si7 .Mg 356 GB.AL.Si 7.Mg H12 2332 - H13 412 GB.AL.Si 12 H13 . Cu 413.2 GB.AL.Si 12 AL . Si8 Cu (H10) B380.1 GB .AL.Si 9 Cu3 AL .Si 7 . Mg (H3) 356 GB.AL.Si 7 AL .Si 7 Mg .Sr 356 GB . AL . Si 7 Mg AL . Si 9 . Mg 364 GB . AL . Si 10 Mg AL . Si 11 . Mg 413.1 GB . AL . Si 11 AL . Si 11 . Mg . Sr 369 GB AL . Si11 AL.Si 13 413 - AL . Si 15 â?? 18 - AL . Si. 15 â?? 18 AS 6 GO3SB - AS 7 GO3SB â?? Analysis according to (U.I.C) Valid chemical Composition. â?? Other Alloys upon Customer's request. â?? OUR Designation according to AA, DIN for final aluminium product:- - Other alloys upon customer request. - Sr or Sb modified or non-modified. Physical Properties:- INGOT WEIGHT IN BUILDING OF BUNDLE WEIGHT 8 â?? 10 Kgs 89 Ingot One Ton Max 15 â?? 22 KGS 44 INGOT One Ton Max â?? SR or SB modified or non-modified Our Quality is Tested by : â?¢ Our modern quality control Laboratory consists of Optical Emission Spectrometer (OES). â?¢ Our manufacturing operations are producing aluminum foundry, billelts, slab, etc. are controlled round the clock by experienced Chemists & Q.A. Supervisors. â?¢ Our manufacturing operations are driven by quality, from the way they operate, to the customer service standards they set and the products they deliver. â?¢ Each heat is being analyzed prior to its pouring aluminum into the moulds to ensure proper chemistry, raw material size and dross content of our final product . All elements are controlled within specified limits and proper records are being maintained. Each heat is being assigned a unique batch no which is also marked every relevant ingot to ensure complete traceability at a later stage. â?¢ In addition to in-process inspection, a highly experienced and dedicated team ensures complete adherence to the most precise standards. Experts are involved right from choosing the highest quality raw material to application of various techniques to ensure the productâ??s confirmation to the highest quality standards. â?¢ We focus on quality, timely deliver and services which make us to win new opportunities in an increasingly competitive global marketplace. â?¢ We identify areas for improvement within our quality checks at every stage of manufacturing process to provide our customers with the best value possible in the products which we produce in our modern Plant. Proudly Made in Egypt. PAYMENT TERMS: L/C Irrevocable, confirmed, transferable, divisible, 100% at sight. F.F.D L/C (fully funded documentary letter of credit). DELIVERY TERMS: - CIF, FOB, &/OR C&F. â??Please feel free to send us your LETTER of material REQUESTâ?? or visit us unitedcoinc.com

â?¢ The factory has ISO 9001 Version 2000. â?¢ Our SLABS MADE from bauxite ore (Primary). CHEMICAL COMPOSITION SHEET 1 - Si Silicon 0.32 Up mix. 0.38 2 - Fe Iron 0.35 Max 3 - Cu COPPER 0.10 Max 4 - Mn Manganese 0.20 Max 5 - Mg Magnesium 0.45 Up Mix. 0.90 6 - Cr Chromium 0.10 Max 7 - Zn Zinc 0.10 Max 8 - Ti Titanium 0.10 Max 9 - Zr Zirconium n/a 10 - V Vanadium n/a 11 - B Boron n/a 12 - Other Each 0.05 Max 13 - Other Total 0.15 Max ACC. THE ABOVE ANALYSIS THERE ARE THE FOLLOWING ANALYSIS PARAMETER High Strength All Purposes High speed Si % 0.43 UP TO MIX. 0.53 0.38 UP TO MIX. 0.45 0.32 UP TO MIX. 0.38 Fe % 0.20 UP TO MIX. 0.30 0.14 UP MIX. 0.22 0.14 UP TO MIX. 0.22 Mg % 0.45 UP TO MIX. 0.58 0.45 UP TO MIX. 0.55 0.45 P TO MIX. 0.52 - WE CAN OFFER ACCORDING TO CUSTOMERS REQUEST WITH SPECIAL ORDER. PHYSICAL SPECIFICATIONS:- Diameters (mm.) 127±1 mm. 178 ±mm. 203 ±1 mm. 228 ± 1 mm. 254 ± 1 mm. a) Tolerance + 1 mm B) Max. Length 6 meters, + 10 mm Min. 60 cm c) Curvature 2 mm/meter Our Quality is Tested by : â?? Our modern quality control Laboratory consists of Optical Emission Spectrometer (OES). â?? Our manufacturing operations are producing aluminum billets, slab, etc. are controlled round the clock by experienced Chemists & Q.A. Supervisors. â?? Our manufacturing operations are driven by quality, from the way they operate, to the customer service standards they set and the products they deliver. â?? Each heat is being analyzed prior to its pouring aluminum into the molds to ensure proper chemistry, raw material size and dross content of our final product. All elements are controlled within specified limits and proper records are being maintained. Each heat is being assigned a unique batch no which is also marked every relevant ingot to ensure complete traceability at a later stage. â?? In addition to in-process inspection, a highly experienced and dedicated team ensures complete adherence to the most precise standards. Experts are involved right from choosing the highest quality raw material to application of various techniques to ensure the productâ??s confirmation to the highest quality standards. â?? We focus on quality, timely deliver and services which make us to win new opportunities in an increasingly competitive global marketplace. â?? We identify areas for improvement within our quality checks at every stage of manufacturing process to provide our customers with the best value possible in the products which we produce in our modern Plant. Proudly Made in Egypt. â?? PAYMENT TERMS: L/C Irrevocable, confirmed, transferable, divisible, 100% at sight, FFDLC ( fully funded documentary letter of credit). DELIVERY TERMS:- CIF, FOB, &OR C&F. Please feel free to send us your LETTER of material REQUEST for more data please visit us unitedcoinc dot com