Zinc ore occurs in two types of deposit: as primary zinc ore in thin veins known as rakes, or a secondary deposit formed by weathering of the primary mineral veins. Zinc ore is most commonly found as zinc carbonate (ZnCO3), known as calamine or smithsonite. It generally occurs as rounded, crystalline crusts or granular, honeycombed masses that have a vitreous or pearly luster and are typically dirty brown or grey in colour. Locally it was known as â??dry boneâ?? ore, having a cellular to spongy appearance reminiscent of dry bone. Calamine is actually a secondary mineral, found principally in the oxidized zone of the zinc-bearing ore deposits. It is derived from the alteration of the primary zinc sulphide (ZnS) mineral sphalerite. This is generally a dark grey or black, highly lustrous mineral, but can vary in appearance. Both occur on Mendip. Its chief use was to make brass by mixing with copper.
Sulfur or sulphur is a chemical element with symbol S and atomic number 16. It is an abundant, multivalent non-metal. Under normal conditions, sulfur atoms form cyclic octatomic molecules with chemical formula.
It is pleasure to work with your esteemed company We export 20X20'FCL every week of Sulphuric Acid, We have special price, Payment Term: 50% once booked and 50% L/C
We offer Tin Ore Sand /Powder with the following Parameters in % Sn 69.64, SnO2 88.42, SiO2 1.00, MnO 0.75, Fe2O3 2.31,NiO 0.009, CuO 0.09, As2 O3 0.009, ZrO2 0.07, Nb2O5 2.16, BaO 0.81, CeO2 1.00, Ta2O5 0.54, WO3 0.30, HgO 0.007, PbO 0.29, ThO2 0.06 Further benification can be done to customers specification. Initial supply : 1-2 tons F.O.B.
Titanium is a metal needed to make a variety of high-performance alloys. Most of the Titanium ore mined worldwide is used to manufacture titanium dioxide an important pigment, whiting, and polishing abrasive. We are instrumental in exporting and supplying of premium quality Titanium ore. It is basically a black heavy ore of iron and titanium. We can supply 3000-5000mt of Titanium ore per month to any destination.
Egyptian sulfur finds applications across various industries, including agriculture, chemicals, mining, and more. Whether you require sulfur for fertilizer production, industrial processes, or other applications. Also - Single Super Phosphate (SSP) and Triple Super Phosphate (TSP) fertilizers: 1. Single Super Phosphate (SSP): o Ideal for legumes where no additional nitrogen is needed. o Can be broadcast on the soil surface or banded in the soil. o Perfect for leguminous crops such as alfalfa or soybean. o Excellent for pastures used to feed livestock, such as cattle or sheep. 2. Triple Super Phosphate (TSP): o Created by reacting phosphoric acid with phosphate rock. o Provides readily available phosphorus to support healthy plant growth. o Used exclusively as a fertilizer material. o Suitable for various crops and applications.
Russia, Venezuela, Iran
Russia, Venezuela, Iran
Buyer to complete caligra's "buyers requirements form" from which an "sco" is developed. Depending on mode of transport, as per buyer's requirements
We offer Titanium Ore Rutile Sand & Powder. Parameters: Ti 67% Fe 10% Si 1.0% Mg 7.1% P 0.3% V 0.2% Terms: Minimum Order: 25MT, F.O.B. Price: 1.230 USD per MT, from APAPA, LAGOS, NIGERIA
We can supply sulfur under SGS Control.
Dear sir / madam El waha for trade company overview: El waha is one of the major exporters of minerals raw materials and fertilizers from the worldwide renowned quarries in aswan - egypt since the inception of the company in 2005. El waha is uniquely positioned as a major trading firm that covers several regional and international markets. The natural progression of our business portfolio has led to position el waha's as the minerals & fertilizers partner of choice in egypt, with its firm management, operation and financial capabilities and undisputed leading position as one of the major non metallic mineral, raw material and chemical fertilizer exporters in egypt due to our stockpiled commodities and product range that cater to customer specifications and providing the perfect platform to extend the coverage to include logistics, quarry facilities, warehouses, transportation and mediterranean and red sea port access. Our range of products include: Mining raw materials 1- rock phosphate p2o5 24% and up to 30% (fertilizers industry) 2- high quality silica sand sio2: 99.6 % min (glass, cement and steel industries) 3- white quartz (paints, glass, ceramic and artificial marble industries) 4- potassium feldspar (glass, porcelain enamel, ceramics industries) 5- talc (paints, paper, rubber, ceramic, medicals and cosmetics industries.) 6- iron oxide (usage for paints, cement factors) High quality agricultural fertilizer 1- granular/prilled urea 46% 2- granular single super phosphate (gssp) 20.0% 3- granular single super phosphate (gssp) 18.0% 4- triple super phosphate (t: s: p) 5- n.P.K Please don't hesitate to contact the undersigned for any queries.
we can supply granular sulfur with good logic price around from 190-210$ per mt on cif basis to any cif non sanction port
Sulfuric acid is a key substance in the chemical industry. It is most commonly used in fertilizer manufacture, but is also important in mineral processing, oil refining, wastewater processing, and chemical synthesis