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Glass beads (glass beads) ? Specification: 60 mesh, 80 mesh, 80 mesh ? Wear resistant ? Chemical composition % ? physical ? mm specification ? Than major, high strength, low abrasion, chemical stability is good, suitable for medium and high viscosity material, high solid composition material and ultrafine grinding of dry grinding, wet grinding, compared with zirconia beads, with tools and less wear. ? SiO2 73.44 ? Weight: 2.8 g/cm3 ? False weight: 1.65 g/cm3 ? Microhardness: 720 kg/or was ? ? ? ? ? ?0.6 - ?2.0 2.5 0.8 ? ?0.8 - ?2.5 3.0 1.0 ? 1.0 - 3.0 3.5 1.5 ? 1.5 - 3.5 4.0 2.0 ? ?4.0 - 5.0 6.0 5.0 ? ? ? ? ? Al2O50 ? Fe2O2 0.08 ? CaO 9.02 ? MgO style 0.20 ? KO 0.79 ? NaO 11.55 ? PbO (0.08) ? ZrO 0 ? ZnO 0 ? B2O3 1.01 ? Use neutral alkali free glass new material ? Mechanical properties, compressive strength of 3300 kg/cm2 ? Microhardness (pumped) hardness of 8000 kg/cm2 ? Chemical properties: acidic resistance in 20% HCI solution boil four hours in the weightlessness of 0.005 mg/cm2. ? Alkali resistance in 1% NaOH solution boil four hours in the weightlessness of 0.3 mg/cm2 ? Use: 0.2-0.8 mm is used in the oil field oil fracturing proppant, improve the yield efficiency. ? 0.8-1.21.0 2.0 mm for China clay, coarse whiting processing process of dispersant. ? 2.0 3.03.0-4.04.0-5.05.0-6.0 used in chemical industry, dye, paint, printing ink in the production of sand mill of dispersant. ? Abrasion resistance glass beads in use process has strong toughness, no breakage, good use effect. ? Directions for use: ? 1, according to the grinding material viscosity, hardness, and the size of the dispersed particle size, and grinding requirements, choose appropriate varieties, specifications and quantity of glass beads. ? 2, grinding, cleaning glass beads and abrasive barrel inner surface. ? 3, first need to grind the material into grinding machine barrel, and then add the right amount of glass beads. After grinding machine to run, then gradually add into the glass beads. Filling quantity is commonly grinder cylinder volume of 70% - 85%. ? 4, do not let the glass bead under the condition of grinding machine in long run. Otherwise, the glass beads in high-speed lapping machine is break. ? 5, mill run after a period of time, want right amount add beads, to ensure the quality and efficiency of lapping ? |
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Guangzhou billion peak Chemical Technology Co., Ltd., founded in 2007, company headquarters is located in the South Gate of China - Guangzhou, is located in the heart of the economic development of the Pearl River Delta region, trade convenience and fast, it is choice for energy and chemical suppliers.
"Science and technology businesses, faith-based", over the years, billion peak always adhere to the "pursuit of excellence, advocating innovation, integrity management, common development" business philosophy, advocating "equality and mutual benefit, mutual development" of the spirit of contract, with "diversified products, the best price" service won the majority of customers trust and support.
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?At present, the company products have included: aluminum hydroxide, alumina, calcium carbonate, calcium carbonate, talc powder, aluminum silicate, calcium carbonate, magnesium silicate, zinc stearate, calcium stearate, magnesium stearate, stearic acid 1801, stearic acid 1806, stearic acid 1810, Zinc Oxide, matting powder, matte powder, titanium white, lithopone, attapulgite clay, white clay, Huang Taotu, high clay powder, washing / calcined kaolin, senior barium sulfate, active calcium carbonate, mica powder, calcium carbonate, magnesium powder, light Magnesium Oxide, diatomite, glass powder, polishing powder, silica powder etc.. Other products are still in R & D update......
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Packaging:
1.Packing specification:
10KG/ package,20KG/ package,25KG/ package,40KG/ package,50KG/ package,25 kg / barrel,50 kg / barrel,170 kg / barre,200 kg / barrel etc....
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2.Part of the product packaging can be changed according to customer needs
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Shipment:
1. As for the tiny amount(less than 50kgs), we will use express(TNT, FedEx, EMS or DHL etc), which is convenient.
2. As for the small amount (from 50kgs to 1000kgs), we will deliver by air or by sea.
3. As for the normal amount (more than 1000kgs), we usually shipped by sea.?
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