Halloo, we are PT. ALENA, the miner and exporter Silica Sand, from Indonesia. Our site at West Kalimantan, 1700hectares, with full permit, and export license (Surat Persetujuan Ekspor/SPE) with quota 1.400.000MT.
We are ready Silca Sand with specification SiO2 >99.5%, Fe2O3 <0,012, Size Mesh 25-150 100%.
Call and contact us, and get your solutions and best price direclty from SILICA SAND miner and exporter.
Silica sand is used in the manufacturing of glass, mortar, paint, and rubber, and as a filler in various products. Quartz sand is used in the manufacture of abrasives, cement, and glass.
The white sand mine has an area of 406 ha and has a geological reserve of over 28 million tons of white sand. The mineral composition is mainly silica (> 98%). The white sand at the mine has a good selectivity, being small to medium sized. The major particle grades (0.5 - 0.125 mm) account for an average of >85% and are very stable; Particle size> 0.5 mm and particle size 99.6%; Al2O3 0,03% - 0,6%; Fe2O3
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Microsilica, also known as silica fume, it is a very fine pozzolanic material, composed of amorphous silica produced byelectric arc furnaces as a byproduct of the production of elemental silicon or ferro silicon alloys.Microsilica can be used in a variety of cementitious products such as concrete,grouts,and mortars as well as elastomer, polymer,refractory, ceramic and rubber applications.
Silica fume is widely used in concrete field: High-performance project, such as bridge, airport, hydropowder station, seawall, railway projects.
1)Enhance the mechanical properties of concrete.
High strength and early strength has been used in substructures of high-performance concrete.
2)Improve the durability of concrete:
Significant improvements can be seen in the permeability resistance, abrasion resistance, anti-corrosion against chlorideion and anti-freezing of concrete.
3)Enhance consructability.
Improve shotconrete, increase easly strength, control temperature contractors can take advantage of the properties of silica fume concrete to expedite projects or to achieve properties that migh otherwise be impossible to achieve.
Application
-Glass Industries
-Ceramic Industries
-Sodium Silicate Industries
-Rubber & Paint Industries
-Golf Course & Sport Ground
-Foundry
-Ramming Mass
-Steel Industries
-Landscaping
-Filtration Media
-Power Plants & Petroleum
-Construction Chemical Industries
-G.R.C & G.R.P Industries
-Oil & Petroleum Industries
Pay Mode Terms: L/C (Letter of Credit)/ Cheque /Wire Transfer
Delivery Time: Dispatch after 15 days after receiving Payment
Packaging Details: 50 Kg Bag, Jumbo Bag, BULK LOOSE
Transportation: By Road, Container, Brake bulk and Railway
Port of Loading: Kandla Port, Mundra Port, INDIA
b. Price of product: negotiable
c. Product origin: Kuwait
d. Key Specifications/Special Features: SIO2 90-95%
e. Harmonization System (HS) Code :
f. Minimum Order Size : 100mt
Silica sand used for water purification and manufacture of glass, synthetic foundry moulding catalysts, disodium ultramarine etc. it is also used for acid heat resistant ceramics, refractories, pottery glaze, enamel etc
Silica sand for foundry production must deliver high-integrity casting. Free of defects and with a superior finish. We offer over fifteen grades of round and sub-angular foundry silica sand products for foundry molding and making applications.
We provide washed and graded SILICA SAND (WET & DRY) in various grades ranging from AFS 20-120.
LOSS ON IGNITION 0.079%
MOISTURE 0.5%
BASE PH. 6.8-7.2%
GRAIN SHAPE - SUB ANGULAR OR ROUNDED
CLAY CONTENT 0.06% - 0.15%
ACID DEMAND VALUE (ADV). 0.4-1.2%
We would like to offer you our Silica Sand with below detailed specifications:
Silicon Dioxide (Si02) = 99% Min
Monthly Capacity = More than 100,000MT Per Month
Payment Terms and Conditions:
A. T/T Telegraphic Bank Transfer 50% Advance Deposit against Proforma Invoice of Total Contract Value to handle Production, Pre-Shipment and Logistic Expenses after mutual SPA Contract is signed.
B. T/T Telegraphic Bank Transfer 50% Remaining Balance of Individual Shipment Value per item after receiving official SGS Inspection Report before shipment.
