Portland Cement And Clinker
Ordinary Portland Cement Clinker is the core component in producing cement which is formed by sintering limestone. In the manufacturing of Portland cement, clinker formed by sintering or fusing together without melting to the point of liquefaction, alumina-silicate materials such as clay and limestone during the cement kiln stage and happens as 3 millimeters (0.12 in) to 25 millimeters (0.98 in) in diameter, Ordinary Portland Cement Clinker is then ground to a fine powder and used as the binder in many Cementous goods. Sometimes, a little gypsum is also added. If stored in dry conditions, Cement Clinker can be kept for several months without considerable loss of quality. Because of this fact, and because it can be easily handled by ordinary mineral handling apparatus, Cement Clinker is highly traded intercontinentally in large quantities. At their cement plants, cement manufacturers which purchase clinker usually grind it as an addition to their own clinker. Producers also tend to ship their clinker to grinding plants in zones where cement-making raw materials are not available. Arij Global Trading LLC, one of the independent traders of different types of clinker, gray and white in the area, supplies tons and tons of clinker annually. Arijâ??s special performance has led us to strong partnerships with global cement manufacturers as well as end-users. The Arij Global Trading has aggressively expanded its sources for clinker as well as other related merchandises to offer the most competitive rates under both CFR and FOB terms.
First, I would like to introduce our company: Thu Duc New Company - is one of the exporters of high quality Cement directly from factories in Vietnam, according to standards: ASTM C150 (USA), Europe EN 197-1:2011. We are supplying Cement to many reputable cement factories domestically and throughout Southeast Asia, Europe, South America, Africa... Our factory can supply 500,000 tons/month. Thu Duc New Company always puts quality first, puts criteria first, always strictly controls each process, each stage. To be able to meet all your needs with competitive prices and high quality. -Order quantity from: 10,000 - 20,000 tons, please inform 15 days in advance. - Order quantity from: 20,000 - 50,000 tons, please notice 25 - 30 days in advance. - Packaging: 40kg, 50kg, 1 ton Jumbo bag (or according to customer request) -Scope of the seller: Transporting goods to the port, Loading and unloading on ships. -Buyer scope: Vessel arranged by you, sea freight charges, marine insurance and other ship related expenses paid by you (About packing, shipping 2 sides can negotiate) Regarding payment terms: T/T, L/C - should be applied with 30% of the contract value within 5 working days from the date of signing the contract, 70% of the remaining contract value after the goods are delivered to the port. If you have any other questions, I will be able to provide you with any advice or information that you require. We look forward to hearing from you soon.
- Our Cement type: ASTM C150 TYPE I, CEM I 42.5N, CEM I 52.5N (specifications & test reports available against request) - Packing: in bulk, 40kg/bag, 50kg/bag, jumbo bag 1mt/bag, 1.5mt/bag, sling bags 2mt/bag, etc... - Loading: bulk vessels, container skpe: thuydungtruong
cement clinker is in super high strength,early strength,low alkaline,fast setting time,rapid hardening,frost and corrosion resistance. Additionally, cement clinker are sometimes used in shrinkage compensated concrete by mixing with portland cement and for controlled low-strength materials (CLSM) used for diggable back-filling of utility trenches.
Grey Portland cement clinker conforming to Vietnam standards TCVN 7024: 2002, suitable for producing Ordinary Portland Cement conforming to ASTM C 150 Type 1 NoItemsUnitSpecification 1. Compressive strength(Mpa) * After 3 daysN/nm2> 25 * After 28 daysN/nm2> 50 2. Particle size * 50 3. Moisture%< 1 4. CaO%58-67 5. SiO2%18-26 6. Al2O3%3-8 7. Fe2O3%2-5 8. MgO%< 5 9. Free Lime%< 1.5 10. Insoluble residue%< 0.75 11. Loss on ignition (LOI)%< 1 12. Color Grey, dark grey. In bulk.
Cement clinker is a solid material produced in the manufacture of Portland cement as an intermediary product. Clinker occurs as lumps or nodules, usually 3 millimetres to 25 millimetres in diameter.
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Clinker cement is the main ingredient in the production of cement. It is formed by heating limestone, clay, and other materials in a kiln at high temperatures, resulting in hard, nodular material known as clinker. When ground with gypsum, clinker produces cement, which is widely used in construction for making concrete, mortar, and other building materials. It is essential for the strength and durability of construction projects.
Premium Portland Cement Clinker / Type II and I For Cement Production And Construction Color: Grey Lead time (days) 30 To be negotiated Application: Office Building Design Style: Contemporary Type: Cement Clinker Hardening Feature: Rapid Hardening HCSA BINDER is a hydraulic binder based on calcium sulphoaluminate, rather than calcium aluminates which are the basis of CALCIUM ALUMINATE CEMENT or calcium silicates which are the basis of PORTLAND CEMENT. The difference gives HCSA BINDER properties particularly suited to formulators of products such as self-leveling or self-smoothing compounds, rapid hardening screeds, tile adhesives, non-shrink grouts, rapid setting and special mortars.
