Pink Opal Gemstone Crystal Pencil Tower Suppliers and Manufacturers

Opal in Ethiopia was discovered in 1994 and has since grown to have an impact on the world market with its high quality. Precious, fire, and black opals are now being mined in Ethiopia, under the name \"Welo/Wollo/Wello or Ethiopian Opals\". The best and most abundant opals are found in Ethiopia\'s Wollo region, in the north of the country, they have a wonderful variety of colors and body variety. Opals from Ethiopia vary widely but the most abundant are the stable and transparent ones that offer a beautiful play of colors within them.

We are suppliers of Precious and semi-precious stones from Peru We supply Peruvian Pink Opal, Rhodochrosite, Rhodonite, Crysocolla, Amazonite, White Opal, Serpentine For more details please contact us

Crystal Salt Chunks (Pink) Size (cm): 2 - 5 Art # : BS - 920 Packing: 500 gr, 1 kg, 25kg, 50 kg, 1M.Ton Jumbo Bags

BS-920 Crystal Salt Chunks - Pink 2 -5 cm 500 gr, 1 kg, 25kg, 50 kg, 1M.Ton Jumbo Bags

Crystal Salt Chunks (Dark Pink) Size (cm): 2- 5 Art # ES-930-C Packing: 500 gr, 1 kg, 25kg, 50 kg, 1M.Ton Jumbo Bags

Crystal Salt Granules (Medium Pink) Size (cm): 2- 5 Art # ES-930-B Packing: 500 gr, 1 kg, 25kg, 50 kg, 1M.Ton Jumbo Bags

Crystal Salt Granules -Light Pink Art # ES-930-A Size : 2 -5 mm Packing: 500 gr, 1 kg, 25kg, 50 kg, 1M.Ton Jumbo Bags

Crystal Salt Granules ( Dark Pink) Size (mm): 2 - 5 Art No # : BS- 930-C Packing : 500 gr, 1 kg, 25kg, 50 kg, 1M.Ton Jumbo Bags

Crystal Salt Granules (Medium Pink) Size ( mm): 2-5 Art No # : BS-930-B Packing : 500 gr, 1 kg, 25kg, 50 kg, 1M.Ton Jumbo Bags

Crystal Salt Granules (Light Pink) Size (mm): 2 - 5 Art # : BS-930-A Packing: 500 gr, 1 kg, 25kg, 50 kg, 1M.Ton Jumbo Bags

Product Brief Introduction: with the largest consumption for construction and building materials. It is mainly used as enamel fluxing agent, glass opalizing agent, acid-proof clay, acid-proof concrete coagulator and wood preservative. It can also be used for insecticide. Product Hazard or Harmful Ingredients:It does not combust or explode but has corrosivity and certain toxicity. Product Physical Properties:The product is white powder crystals and basically neutral. It is difficult to dissolve in water and acid and the density is 2.37g/cm3. Product Chemical Properties:It is stable under normal temperature. It does not combust nor explode when it is heated or contacts with redox materials. Spillage Treatment Method:Simple cleaning and burying Protection Measures for Product Transport & Storage:To prevent from caking and going bad, it should be kept indoor or be covered with protection materials like canvas and free from the blazing sun. Packing :Knitted bags lined polyethylene plastic bags double packaging, Weighing 25Kg/50KG/1000Kg/1200kg. Other Information: Anti-caking agent can be added at the request of customers. Technical Specifications Analysis items Standard Na2SiF6 99% min Loss of weight on drying at 105â?? 0.3% max Free acid (as HCl) 0.1% max Chloride (as Cl) 0.1% max Sulphate (SO4) 0.3% max Iron(Fe) 0.02% max Water-insoluble matter 0.5% max Particle size distribution Passing through 40 mesh sieve 98% min Passing through 60 mesh sieve 90% min Passing through 325 mesh sieve 25% max

Commodity: Synthetic Cryolite Formula: Na3AlF6 M.W.: 209.95 Properties: The product is a white crystalline powder or a sandy-size granularity, and a pinkish crystalline powder or a sandy-size granularity as well. Sp.gr.2.953.01g/cm3, melting point about 1000centigrade, specific heat 1.056j/gcentigradeat 18100centigrade. Its slightly soluble in water, but insoluble in anhydrous hydrogen fluoride. The content of its crystal water will be decreased while the increasing of the molecular ratio, therefore its loss on ignition will be also decreased while the increasing of the molecular ratio. After the paste of synthetic cryolite with different molecular ratio dehydrates, the loss on ignition at 800centigrade will appear 10.34%, 6.22% and 2.56% when the molecular ratio reaches 1.74, 2.14 and 2.63 reactively. Specifications: Appearance white powder F 52% min Al 12% min Na 33% max SiO2 0.36% max Fe2O3 0.08% max CaO 0.5% max P2O5 0.03% max SO4 0.6% max H2O 0.4% max Loss on ignition 2 % max Uses: Its mainly used as a flux in the aluminum smelting by fused-salt electrolysis; also an opalizer in the manufacture of enamel; an opacifier and auxiliary solvent of glass and enamel; an insecticide of crops; a flux in aluminum alloy casting; and in the production of ferrous alloy and effervescing steel; as well as a wear-resistant filler for resin and rubber-boned abrasive wheels. Packing & Storage: In plastic coating woven bags with plastic film inside, 25kg,40kgs, 50kgs or 1000kgs net each, or as the requirement of clients.Stored: in a cool , ventilated, dry place.