Sea sand, river sand and volcanuc sand.
Sea sand and river sand.
Sea Sand And River Sand.
Sea sands and river sands.
Sea sand and river sand.
Commodity : marine/sea/river/reclamation sand Volume : 300,000 MT/mo per quarry site (we have 4 quarry sites) Origin : Philippines Price : $7.50/MT FOB-MV note : please check website for contact information Magnus Cross-Border Corp.
Sea sand, river sand and silica sand.
Sea sand, river sand, and washed sand.Export
Sea sand river sand and volcanuc sand.
Microsilica (silica fume) is a by-product of silicon metal or ferrosilicon industries, is an amorphous silicon dioxide SiO2. This product reacts chemically with the calcium hydroxide in the cement paste which yields a calcium silicate hydrate gel that significantly enhances strength and durability. The super fine microsilica fills the voids between cement particles creating a very dense, less permeable concrete. Physical characteristics: Color: gray or gray white powder Bulk density: 320-700 kg/m3 Chemical composition: Items SiO2 Al2O3 Fe2O3 MgO CaO Na2O Moisture Content 75-98% 1.0-0.2% 0.9-0.3% 0.7-0.1% 0.3-0.1% 1.3-0.2% Fineness: the fineness of the silica fume is less than 1 1/4m, and the average particle size is 0.1 0.3 1/4m, and the specific surface area is 20 - 28 m2/g. The fineness and specific surface area are about 80-100 times of cement and 50-70 times of fly ash. Maxtech Micro Silica supplies will be as per QCS 2014 (ASTM C1240): SiO2: >/= 92% LOI:
We offer high quality Gray sandstone blocks and slabs which are useful in multiple building and construction structures. The product is available in the form of tiles, slabs, bocks in natural sawn as well as polished surface. The product is also known as Sagar Gray in the global market.
Silica gel is a desiccant and adsorbent material known for its ability to absorb moisture and maintain a dry environment. It consists of small, porous, and translucent beads of silicon dioxide (SiO2), and it is commonly found in small packets or pouches within product packaging to protect against moisture damage. Silica gel is invaluable for preventing the growth of mold, mildew, and corrosion in various products, such as electronics, leather goods, and pharmaceuticals. It is also used in industries like food packaging, where it helps extend the shelf life of products by reducing humidity and preventing moisture-related spoilage. Silica gel's exceptional moisture-absorbing properties and non-toxic nature make it a practical and widely used solution for preserving the quality and longevity of a wide range of items.
Sea sand and river sand.Export
Sea sand, river sand, lahar sand.Trading agent, transporter, importer , exporter
Sea sand, river sand, dump sand.Export
Sea sand and river sand.Trading
Sea sand, river sand, silica sand.
Sea sand, river sand, marine sand.
Micron Silica OSM is extremely pure white Powder that is A-grade Silica with more than 96% whiteness and more than 99% purity. Our Natural Silica.
Molecular Sieve
