Our main products is Lab diamond , moissanite gemstone and custom 14K/18K gold 925 silver jewelry Our advantage: 1. have own Manufacturer since 1998; 2. output over 20 million pieces monthly; 3. Fast shipping: 1-2 days for stock; 10-15 days for production. Maybe you might have some interest in a category.PLs contact us.
Supplier: 1. ethylene 2. propylene 3. butadiene 4. benzene 5. toluene 6. xylene 7. ores 8. polyethylene (pe) 9. polypropylene (pp) 10. polyvinyl chloride (pvc) 11. polystyrene (ps) 12. polyethylene terephthalate (pet) 13. ethylene glycol 14. styrene 15. acrylonitrile 16. cumene 17. linear alkyl benzene (lab) 28. ethylene dichloride (edc) 29.wheat flour 30.fruits 31. vegetables
We Can Supply Lab Grown Columbian Color Emerald In Round, Oval, Pear & Octagon Shapes
Calcined bauxite is produced by sintering/calcining with natural bauxite ore of low iron, low alkali at temperatures of 1600 - 1800 degree Celsius in the rotary kiln or round kiln through pre-heationg, calcination, cooling and other processes. During Calcining, it can be removed impurities and improving the content of alumina. Refractory grade bauxite has high refractoriness, good mechanical strength and moderate slag resistance. Therefore calcined bauxite is one of the most important raw materials for the production of shaped and unshaped refractories for the steel industry, foundries, glass and cement plants.
Supplier: Quartz boulders, quartz grits, quartz chips, quartz lumps, quartz powder, green quartz, quartz crystals, potassium feldspar, sodium feldspar, mica, fly ash, blue metal, aggregate stones
Services: Sourcing
Supplier: Commodities namely metal steel, oil & petroleum such as diesel en590, bitumen, jeta1, lng, lpg, coal, wood pellets, urea, dap, copper cathode, etc. other products: seafood food, birdnest, japanese food products namely wagyu beef, japanese sake.
Barite, also spelled baryte, is a mineral consisting of barium sulfate (BaSO4). It's generally white or colorless, and is the main source of the element barium. This mineral has a very high specific gravity, which is in the range of 4.1 to 4.5. That's unusually high for a nonmetallic mineral. Barite is found in hydrothermal ore veins, sedimentary rocks like limestone, clay deposits, marine environments, and cavities in igneous rock. It commonly forms as large tabular crystals, clusters of crystals, or divergent plates.
Quartz A grade refer to high-quality quartz that are of the highest grade and purity. This grade typically has a minimum SiO2 content of 99.60 - 99.99%, making them suitable for use in industries where high purity is critical, such as in the production of high-quality optical lenses, semiconductors, and other electronics components. Quartz A grade has a particle size ranging from 1mm to 10mm, in the case of Lumps, depending on the specific application. They are carefully selected and processed to ensure that they meet strict quality standards, including low levels of impurities and uniform particle size distribution.
Quartz chips of M grade are similar to quartz lumps of M grade in terms of their high purity and particle size. They also have a minimum SiO2 content of 99.95% and are considered to be of medium grade, with a particle size ranging from 1mm to 6mm. Quartz chips are commonly used in the manufacturing of high-quality glass, ceramics, and electronics components. They are also used in the construction industry as an additive to concrete and mortar to increase strength and durability. The M grade quartz chips are preferred in applications where a medium particle size is required. They are often used as a filler material in the production of refractory products, such as high-temperature insulation and linings
"Smokey Grey Quartz Lumps" likely refers to a type of quartz mineral that has a smoky gray or grayish-black coloration. Quartz is a common mineral found in various geological environments, and its color can vary based on impurities and the presence of certain elements. Smoky quartz gets its gray to blackish hue from the natural irradiation of aluminum-containing minerals within the quartz crystal structure. Quartz is a versatile mineral used in various industries and applications, including: Smoky quartz lumps can be used for decorative purposes in home decor, landscaping, and interior design. Quartz is a key ingredient in the production of glass, silicon, and various industrial materials due to its high resistance to heat and chemicals. High-purity quartz is used in the electronics industry for making quartz crystals and oscillators, which are essential components in electronic devices like watches, radios, and computers.
