Barokah

PKS from Nigeria and Indoneasia

Palm kernel shell (PKS) is actually the by-product from palm oil industry, before the era for palm kernel shell being used as biomass, the oil palm owner will bury the palm kernel shell underneath the land and let it becomes black color palm kernel compost. This is sort of organic fertilizer but because of the hard shell, it takes much longer time for converting totally to organic fertilizer. It is well known biomass product because of it small in size and high in heat energy or calorific value. Palm kernel is kernel from oil palm fruit. After the oil palm fruit gone through the palm oil process, the kernel will be separated and kernel oil will further be distilled and it also gained it status as a bio fuel resource for biomass product. It also classified as a renewable energy that complies with country energy regulation, such as Japan, Korea and Europe. Palm kernel shell also consider as the replacement for wood chip. Gross Calorie Value : 3.600 Kcal , Moisture : 14-20% ( Maximum 20% due to rain ) , Impurities : < 3% ( Maximum 3%) , Ash Content : < 3% ( Maximum 5%) , Size : 4-20mm. , Sulfur : < 0.1% ( Maximum 1%) .

Palm Kernel Shell Non Screening : USD 125/MT | Screening : USD 135/MT Calorific Value - 4922 kcal/kg Calorific Value - 4218 kcal/kg Total Sulpur - 0.12% Ash - 2.8% Moisture >15%

Micro Silica Sand: Micro silica also known as fume, is an amorphous (non-crystalline) polymorph of silicon dioxide, silica. It is an ultrafine powder collected as a by-product of the silicon and ferrosilicon alloy production and consists of spherical particles with an average particle diameter of 150 mm. The main field of application is as pozzolanic for high performance concrete because of its extreme fineness and high silica. Applications : Silica is added to Portland cement concrete to improve its properties, in particular its compressive strength, bond strength, and abrasion resistance. These improvements stem from both the mechanical improvements resulting from addition of a very fine powder to the cement paste mix as well as from the pozzolanic reactions between the silica fume and free calcium hydroxide in the paste. Advantages : Addition of silica also reduces the permeability of concrete to chloride ions, which protects the reinforcing steel of concrete from corrosion, especially in chloride-rich environments such as coastal regions and those of humid continental roadways and runways (because of the use of deicing salts) and saltwater bridges.

We are a West African company into trade and exports of Palm Kernel Shell in large quantities from West Africa Region. We are interested in supplying this prestigious company Quality Palm Kernel Shell for your various uses. COMMODITY : PALM KERNEL SHELL Origin: West Africa GRADE : PREMIUM Colour : Brownish-Black Size: 4-30mm Moisture:

We are supplier and exporter of Silica Sand. Silica Sand * Silica Sand is a type of sand usually available in the form of quartz. It is a hard and crystalline form of mineral components. * Silica sand is the most abundant mineral with the purity more than 99.0%. It is the preferred choice of consumption for various industrial purposes.

We are glad to propose 500 MT of stain less steel mill scale. Mill scale is formed on the outer surfaces during by the hot rolling lamination of stainless-steel products. At a visual inspection the material is a hard brittle sand and is mainly composed of iron oxides, mostly ferric, and is bluish black in colour, but it also contains considerable alloying elements such as chromium and nickel. The recovery ratio after melting in furnace for the most valuable alloy elements is: - Ni: 3.5 - 4.5% - Cr: 6-8% From the chemical and physical analysis performed on the scrap, and according to the European environmental rules, the material has been classified as a special non dangerous waste, listed in green list. In particular the mill scale can be classified as follows: Waste code: 10 02 10 The material is stored on cemented flooring, and it can be loaded loose in tipper trucks or containers. Chemical analysis of the material is available on request.

Mill scale, is formed on the outer surfaces of plates, sheets or profiles when they are being produced by rolling hot iron or steel billets in rolling or steel mills. It looks like a hard brittle sand and is mainly composed of iron oxides, mostly ferric, and is bluish black in color. Being produced during the reheating, conditioning and hot rolling operation for the production of steel articles, the mill scale initially adheres to the steel surface and protects it from atmospheric corrosion, provided no break occurs in this coating. From the chemical and physical analysis performed on the scrap, and according to the european environmental rules, the material has been classified as a special non dangerous waste, listed in green list In particular the mill scale can be classified as follows: Einecs (european commission no.): 266-007-8 Waste code: 10 02 10 Basel code: b 12 30 Hs code: 2619.00

silica sand supply capacity production 100,000 M ton to 150,000 ton per month Price : FOB vessel 1) SiO2 99.7% ; Fe2O3 below 0.003% 2) SiO2 99.55% Fe2O3 0.021% 3) SiO2 99.6% Fe2O3. 0.01%