Calcium Aluminate Refractory Mortar
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
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Specifications
1.25 years manufacturer
2.Flexible payment
3.Free sample
4.Professional marketing team and after-sale service
1.Ordinary refractory cement CA50
product Performance | CA50-G5 | CA50-G6 | CA50-G7 | |
mineral phase composition | main crystal phase | CA | ||
secondary crystal phase | CA2,C12A7, CT, C2AS | |||
specific surface area(m2/kg) | ≥300 | |||
condensation (minute) | preliminary condensation | ≥30 | ||
final condensation | ≤360 | |||
bending strength (Mpa) | 24hours | 5.5 | 6 | 6.5 |
72 hours | 6.5 | 7 | 7.5 | |
compressive strength (Mpa) | 24 hours | 40 | 45 | 50 |
72 hours | 50 | 55 | 60 | |
application | used as binder to make traditional unshaped refractory material (concrete, refractory gunning material, etc) |
product Performance | CA50-G9 | CA50-N | CA50- electric melting | |
mineral phase composition | main crystal phase | CA | CA | CA |
Secondary crystal phase | CA2, C2AS | C12A7, C2AS | C12A7, C2AS | |
specific surface area(m2/kg) | ≥400 | ≥350 | ≥400 | |
condensation (minute) | preliminary condensation | ≥90 | ≥30 | ≥120 |
final condensation | ≤360 | ≤360 | ≤480 | |
bending strength (Mpa) | 6-8hours | - | 4 | 4 |
24 hours | 8 | 6 | 10 | |
72 hours | 10 | 7 | 11 | |
compressive strength (Mpa) | 6-8hours | - | 30 | 30 |
24 hours | 70 | 50 | 75 | |
72 hours | 80 | 60 | 80 | |
application | used as binder to make special unshaped refractory material |
1.General Package
Ton Bag, 25kg Fibre Drum, Paper Sack or according to customer demand
2.Shipment Period
5-15days after order
Q1 |
What’s the transport method? |
A1 | FCL delivery goods with wooden pallet or wooden case by sea; If LCL delivery, must with wooden case; Sometimes need open top, flat rack or bulk cargo. |
Q2 |
What’s the required payment term? |
A2 | Generally 30% TT as the prepayment, 70% TT before delivery. If need, 100% Irrevocable Letter of Credit or negotiation. |
Q3 |
Which country are our products exported to? |
A3 | Apart from entire Chinese market, SONGSHAN products have sold to Europe, the US, Russia, Japan, Korea, Australia and some Southeast Asian Nations. |
FACTORY:
- Q:What kinds of refractory materials that can resist 3,000 Celsius degree?
- steel fiber reinforced spalling resistant bricks, phosphate bonded high alumina brick with high strength and wear-resistance, and high R.U.L bricks and composite bricks
- Q:what should be paid sttention when buying the refractory?
- First, look at the appearance of the product, it will be better if the surface of product is smooth, if there are the injuries and damages which may influence the use, do not use it. Second, the main characteristics of insulation material is flame resistance, reduce the loss of fire occurred at the time of purchase combustion performance testing products, non-combustible stone wool products are the best. Third, refractory insulation with good hygroscopicity is also very important, it can keep your room drying for a long time , played the role of moisture-proof, and more capillary, the hygroscopicity is better.
- Q:What are included in fireproofing materials?
- Incombustible?material of construction fire-proof material Grade A: Cement, stone, steel, coat, glass, aluminium alloy, ceramic tile, etc.; nonflammable material Grade B1: Fireproof?panel, rock wool.
- Q:Introduction to refractory material
- Refractory material refers to inorganic non-metallic materials with refractoriness of no less than 1580℃. Refractoriness refers to the centigrade temperature of refractory cone sample in the case of no load when resisting high temperature without softening. But the refractoriness alone cannot descript the refractory material, thus 1580℃ is not absolute. Now refractory material is defined as material used in high temperature allowed by its chemical properties. Refractory material is widely used in metallurgy, chemical industry, petroleum, machinery manufacturing, silicate and power industrial area, of which the application in metallurgy accounts for the largest part of 50% ~ 60% of total output.
- Q:Refractory net
- I think China's refractory industry does exist high yield and quality is not high.The main reason, I think, is the immaturity of the Chinese government and individuals. First of all, the government does not encourage basic research, resulting in the lack of innovation in the refractory industry; moreover, the company and enterprise take immediate interests as the most important and do not value long-term development; individual enterprises are eager for quick success and instant benefit. Users of domestic refractories, refractory products only to the price for the bid by standard of foreign products; regardless of price, quite a bit of the meaning of things.
- Q:Where is the development of refractory industry?
- Refractories for continuous casting is an important part of the continuous casting machine, in addition to the characteristics of general refractory material, also for the purification of molten steel and improve the steel quality, stable molten steel temperature and composition, control and regulate the flow of the molten steel and other functions, so it is called functional refractories.
- Q:Refractory material, refractory brick
- Refractory materials of various varieties, different uses, it is necessary to scientifically classify refractory materials, so as to facilitate scientific research, rational selection and management. There are many classification methods for refractory materials, among which chemical properties classification method, chemical mineral classification method, production technology classification method, material form classification method and so on are included.
- Q:Why the corundum can be used as refractory
- It can resiatant to friction wear.The alumina material is a kind of neutral material with high temperature resistance, anti-acid, anti-corrosion, alkali resistance, and high hardness of corundum. The disadvantage is the poor thermal shock resistance, the main chemical composition of corundum is aluminium oxide and the melting point of corundum is 2080 degrees
- Q:who knows the uses of refratories?
- Of course, the role of the refractory material is fireproof, generally used in large buildings. It can reduce casualties and economic losses caused by the fire. it also can be used on the chemical instruments. ! !
- Q:How many external wall thermal insulation fireproof material are there
- Class A exterior wall insulation: Rock wool, glass wool, silicate, aluminum silicate, calcium silicate, phenolic foam, foam glass
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Calcium Aluminate Refractory Mortar
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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