The phosphoris a special product for led, independently developed by us. In comparison with other products in market, it is more applicable to the manufacture of high color rendering index or low color temperature white led, owing to its high brightness, high thermal stability and safety. Also, it can be applied to fabricate orange-red led based on blue led-chips.
Features:
It has characters of narrow particle size distribution, high grinding efficiency and good polishing effect. Its grinding efficiency is much better than soft abrasives, like silica. Because of its good particle shape, high smoothness after surface treatment and better polishing effect than white fused alumina, it is widely used to polish aluminum product, steel product, stainless steel, stone, glass, wall and floor tiles, etc. Since it entered the market, it has got praise from the users. It shows its great polishing performance especially in the field of metallic materials, like stainless steel,
Features:
Its primary crystal is very small. It has good filling property and sintering activity. Aqueous slurry has good thixotropic fluidity. It can improve the sintered density, flexural and compressive strength of castables at high temperature. It can also enhance the castbles¡¡¥ resistance to abrasion, corrosion and erosion.
Applications:
It can be used in castables of low cement, ultra low cement or no cement and shaped or unshaped refractory materials, etc
Main technical parameters for tm-nb series superfine activated alpha-alumina special for refractory castable:
API Spec Barrite is available for shipment immediately, in Ore or Powder. Max 1,000 M/T per month available till May. 3,000 - 5,000 M/T per month available after May 2014. On Sight LC accepted from American or European Bank.
In One Tonne Bags
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Dealing in lime stone in heavy quantum .. Please feel free to contact for any type of inquiry . Contact 923224078720 for deatils and technical data sheet .
Bed material specifications for cfbc boiler
Chemical properties
Less than 1%
Physical properties
Bulk density
1500 - 1800 kg/m³
Initial deformation temperature
> 1300° c
Particle size distribution
Less than 1mm
100%
Less than 180 to 200 micrometer
80%
Less than 150 to 170 micrometer
50%
Less than 63 micrometer
3%
Note : other sizes also available on request
We are offering bentonite powder. Provided in light golden brown powdered form, our bentonite powder is well-cleaned and therefore highly pure in nature. The bentonite powder is widely used for the binding of the sand and finds applications in foundries, drilling, pilling, etc. We provide the bentonite powder at very competitive market price.
Ceramic filters are perforated ones for use in grey, ductile & sg iron casting, these ceramic filters efficiently remove slag dross and other non-matelic inclusions from molten metals. Ceramic filters ensures consistent fluidity, removes erosion hence gives accurate castings reduces rejections.
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