Our cement grinding aids from a variety of raw materials from the special processing technology, with the cement grinding, enhance, stimulate activity, for condensate, improve performance, and other functions, the cement industry to upgrade technology levels, and promote the The cement industry greening process, improving cement production, is of great significance.
The product is neutral powdery substance, apply to produce slag cement admixture,can produce slag cement, low-heat cement, low-alkali cement, fly ash cement, composite cement, and high grade cement.
Portland grey/white cement 42.5 n/r grade of international standard specifications offered on cif terms . Please contact us for more details with the total quantity requirement ; discharge port details and the buyer credentials. Deal only with direct buyer or buyer's mandate presenting proper credentials. Minimum quantity contract purchase must be 300.000 metric tons
Please contact if you are the buyer or if you represent the buyer and the buyer has proof of payment capacity (bcl).
Please provide inquiry in loi format on company letterhead with product specifications and all relevant information about your request. We will respond to this type of inquiry with soft offer and procedures.
Chemical Composition Typical Control Range
Silicon Dioxide (Slo2) 21.0 20.0 û 22.0
Aluminum Oxide(al203) 5.30 4.50 û 6.50
Ferric Oxide(CaO) 3.30 2.50 û 6.50
Calium Oxide(CaO) 65.60 63.00 û 66.00
Magnesium Oxide(MgO) 1.10 1.00 û 5.00
Sulfur Trioxide(SO3) 2.70 2.00 û 3.50
Loss on Ignition(L.O.I.)0.90 0.40 û 5.00
Tricalcium Silicate(C3S 60.00 40.00 û 60.00 .
We can ship spots and also shipments of 12,500 MT; 25,000 MT; or 50,000 MT per vessel in BULK OR 50kg, 25kg Kraft 3-ply bags OR polypropylene bags either on 50 kg stacked on wood pallet OR 1 MT, 1.5MT,2.0 MT Jumbo Sling Bag.
Our company was founded in 2007.And we mainly produce and export the common portland cement and cement clinker with the chinese standard gb175-2007.The grade are p.C32.5, p.O42.5, p.O42.5r, p.O52.5, p.O52.5r. Our company is very near to the rizhao port lianyungnag port and the railway.It is convenient to concentrate the goods. We will offer the best sevcice and the best quality product to you.
Our company was founded in 2007.And we mainly produce and export the common portland cement and cement clinker with the chinese standard gb175-2007.The grade are p.C32.5, p.O42.5, p.O42.5r, p.O52.5, p.O52.5r. Our company is very near to the rizhao port lianyungnag port and the railway.It is convenient to concentrate the goods.
