سعر فوب
أحصل على آخر سعر670 ~ 890 / Ton ( Negotiable )
|5 Ton Minimum Order
بلد:
China
نموذج رقم:
-
سعر فوب:
670 ~ 890 / Ton ( Negotiable )أحصل على آخر سعر
الموقع:
-
سعر الحد الأدنى للطلب:
670 per Ton
الحد الأدني للطلب:
5 Ton
تفاصيل التغليف:
25 kg with double layers plastic woven bag or as you requested
موعد التسليم:
Within 7-10 days after payment
القدرة على التوريد:
800 Ton per Month
نوع الدفع:
T/T, Western Union
مجموعة المنتج :
الشخص الذي يمكن الاتصال به Ms. Elena
Shizui, Ningxia
Aluminum Oxide Overview:
High purity White aluminum oxide is a kind of middle or high level
refractory material. with the eye-catching white color and the
advantage of high density and low micro porosity, it can
effectively improve the volume stability and the thermal shock
resistance of the material. It is the mainly raw material to
produce middle or high level unshaped or shaped refractory
material. It is applied to the unshaped refractory materials, such
as refractory carstables for ladles, middle or high level iron
runner casting material, gunning refractory and fabricate parts
ect. It also can be used to kinds of corundum products, such as
corundum bricks, corundum, mullite corundum, refining corundum
perforated bricks, overall blowtorch and combined nozzle, side
ceiling of the high temperature kiln, ect. All in all, it is widely
used in steel, cement, ceramics, grinding material and
petrochemical industries.
Specifications of White fused alumina/corundum
Chemical Compositions |
Grit |
Typical value |
Fine powder |
Typical value |
Al2O3 |
≥*9.*3 |
*9.5 |
≥*9.*5 |
*9 |
Fe2O3 |
≤0.*4 |
0.*5 |
≤0.*6 |
0.*8 |
SiO2 |
≤0.*4 |
0.*6 |
≤0.*4 |
0.*6 |
K2O+Na2O |
≤0.*5 |
0.3 |
≤0.*3 |
0.*5 |
Apparent porosity |
|
6.0 |
|
|
Bulk Density |
3.*0 |
3.*2 |
|
|
True density |
3.*2 |
3.*2 |
3.*2 |
3.*3 |
Application
(1) The product has been used as filler to produce artificial marble (DuPont stone) for its low viscosity in resins and quick hardening at room temperature.
(2) The product has been used in polyvinyl chloride, epoxy resin, polyester resin, polyurethane resin, PE, EVA, rubber, silicone rubber, electrical and electronic products as fire-retarding filler, especially surface-coating powder offer better compatibility with resins, the properties of resultant articles display better mechanical, flame retarding and smoke inhibiting properties.
(3) The product has been used in preparing toothpaste as an excellent frictional agent for high- and middle-class toothpaste duo to its moderate hardness and good taste.
(4) The product has been applied in water-proof fabric, ink, glass, filler of paper, mordant, water-purifying agents, also used for preparing aluminum based compounds and lubricants.
بلد: | China |
نموذج رقم: | - |
سعر فوب: | 670 ~ 890 / Ton ( Negotiable ) أحصل على آخر سعر |
الموقع: | - |
سعر الحد الأدنى للطلب: | 670 per Ton |
الحد الأدني للطلب: | 5 Ton |
تفاصيل التغليف: | 25 kg with double layers plastic woven bag or as you requested |
موعد التسليم: | Within 7-10 days after payment |
القدرة على التوريد: | 800 Ton per Month |
نوع الدفع: | T/T, Western Union |
مجموعة المنتج : | Abrasive |