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Brand Name : Jundao(Henan)
Model Number : DL-75 Low Cement Refractory Castable
Certification : ISO9001:2015
Place of Origin : Henan China
MOQ : 25t
Price : negotiate
Payment Terms : T/T, Western Union, MoneyGram, L/C, D/A, D/P
Supply Ability : 4500Ton/mon
Packaging Details : Ton bag with rain film and 25kg small bags inside or as customers' requirements
Al2O3,% ≥ : ≥75
CaO,% ≤ : ≤1.5
Refractoriness ,℃ ≥ : 1790
Bulk Density,g/cm3 ≥ : 3h 1500℃
Use Temperature ℃ : 1550
Low Cement Castable Refractory for Rotary Kiln and Ladle With High strength
Refractory castables can be divided into low cement refractory castable, ultra-low cement refractory castable and non-cement refractory castable according to the CaO content of calcium aluminate cement, here we are mainly introduce low cement refractory castable.
Characteristics
1. Good integrality.
2. High strength in high temperature environment.
3. Good anti-stripping performance.
Physical and chemical indexes of low cement refractory castable
Item | Low cement refractory castable | |||
DL-70 | DL-75 | DL-90 | ||
Al2O3,% ≥ | ≥70 | ≥75 | ≥90 | |
CaO,% ≤ | ≤1.5 | ≤1.5 | ≤1.2 | |
Refractoriness ,℃ ≥ | 1790 | 1790 | 1790 | |
Bulk Density,g/cm3 ≥ | 110℃×24h | ≥2.65 | ≥2.7 | ≥3.15 |
3h | 1500℃ | 1500℃ | 1500℃ | |
≥2.6 | ≥2.65 | ≥3.1 | ||
Compressive Strength,MPa ≥ | 110℃×24h | ≥30 | ≥35 | ≥60 |
3h | 1500℃ | 1500℃ | 1500℃ | |
≥60 | ≥65 | ≥100 | ||
Bending Strength,Mpa ≥ | 110℃×24h | ≥5 | ≥5.5 | ≥10 |
3h | 1500℃ | 1500℃ | 1500℃ | |
≥15 | ≥16 | ≥15 | ||
Linear Change Rate ,% | 1500℃×3h | 1500℃×3h | 1500℃×3h | |
±0.5 | ±0.5 | ±0.5 | ||
Use Temperature ℃ | 1500 | 1550 | 1650 |
A1: Manufacturer, sometimes we help our clients to purchase relevant products as a trader.
Q2: What’s the MOQ?
A2. The MOQ is 25 tons.
Q3: Can we visit your factory?
A3: Of course ,welcome at any time,seeing is believing
Q4: What’s your payment terms?
A4: Negotiation
Q5: Is your company accept customization?
A5: Yes. Professional technology teams and engineers all can satisfy you.
Q6: How do you guarantee quality?
A6: For every production processing,we have complete QC system for the chemical composition and Physical properties.After production,all the goods will be tested ,and the quality certificate will be shipped along with goods.
Q7: Does your Jundao (Henan)?New Materials?supply samples?
A7: Yes, we can supply samples if necessary.
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Low Cement High Temperature Castable Refractory For Rotary Kiln And Ladle Images |