Aluminum oxide Alumina powder for Electric vacuum tube shell ceramic Al2O3
item value
Classification ALUMINA
CAS No. 1344-28-1
Other Names Alumina
MF Al2O3
EINECS No. 215-691-6
Grade Standard Electron Grade, Industrial Grade, Reagent Grade
Purity 99.5%
Appearance White powder
Application electronic ceramics
Color White
Grade Industrail Grade
Density 3.5 g/cm3
Melting point 2054
Boiling Point 2980
Molecular Weight 101.96
Shape Ionische
Water Solubility Hard
Packing 25 Kg Pp Bag or plastic barrel
Sample Availiable
White cement is a hydraulic binder produced for decorative purposes by grinding white clinker, which is obtained from a mixture of special-quality clay (pyrophyllite, kaolinite) and limestone, with gypsum.
It is a type of cement used in binding of elements such as tiles, ceramics in luxurious architectural structures. It is one of the products with the highest strength and whiteness in the market.
This product is for buildings that require high strength, for general use and structures with aesthetic purposes. Its basic distinctive properties are high strength gain, aesthetic and decorative features, smooth surface and elegant appearance. It has a minimum whiteness rate of 85%. It has a stable shade in addition to its high level of whiteness, which provides a great advantage in the production of building elements.
It can be used in colored concrete and mortar. Thanks to its high level of whiteness and fine structure, it is used in the production of building chemicals.
One component, white cement based, �ber added, high performance, ready machine and hand plaster. Consists of environmentally friendly additives and aggregates that have special granulometry.
8222 White Cement Suppliers
Short on time? Let White Cement sellers contact you.
Adhesive tiling & grouting cement for tile fixing of red and white biscuit ceramic tile, porcelain, marble, granite for inside, outside home floor, swimming pool glass mosaic and ceramic and facade. Special waterproof material for ceiling.
Adhesive tiling cement: 20-25kg per bag
Adhesive grouting cement: 5kg per bag (5 bags = 1 carton)
Also, in drums and buckets.
Broken grains : 2-5%
Moisture : 14.5% max
Foreign matter : 0.1% max
Yellow kernels : 1.0% max
Immature Kernels : 0.1% max
Average length : 5.0mm max
Average Grain Width : 3.0mm max
Moisture: 14% Max
Broken: 5%,10%,15%,25%
Foreign Matter: 0.1% Max
Damage Kernels: 0.5% Max
Yellow Kernels: 0.5% Max
Chalky Kernels 3 basis: 5% Max
Red and Red Streaked Kernels: 0.5% Max
Immature Kernels: 0.5% Max
Average Length of Grain: 6.2mm Min
Paddy Grain: 15seeds/Kg Max
Broken grains : 2-5%
Moisture : 14.5% max
Foreign matter : 0.1% max
Yellow kernels : 1.0% max
Immature Kernels : 0.1% max
Average length : 5.0mm max
Average Grain Width : 3.0mm max
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.
Moisture: 14% Max
Broken: 5%,10%,15%,25%
Foreign Matter: 0.1% Max
Damage Kernels: 0.5% Max
Yellow Kernels: 0.5% Max
Chalky Kernels 3 basis: 5% Max
Red and Red Streaked Kernels: 0.5% Max
Immature Kernels: 0.5% Max
Average Length of Grain: 6.2mm Min
Paddy Grain: 15seeds/Kg Max
We OBJECTIF GROUP FRANCE products & sell all grade cement portland & clinker FOB or CIF from our own factory with 10.000 staff all buyer garde cement portland, clinker, withe cement with british standard ISO 9001