রোংশেং রিফ্র্যাক্টরিজ ফ্যাক্টরি
Spraying mass is a kind of refractory material that depends on pneumatic tools for spraying construction. It is mainly used for the new refractory lining of components and repairing damaged lining. It can be divided into light, semi-light, heavy gunning materials, and alkaline patching materials according to the raw materials used and the role of use. It has the characteristics of convenient construction, high work efficiency, labor savings, and so on.
Spraying mass physical and chemical indicators
| আইটেম | Light Or Semi-light | Heavy | Alkali | ||||||
| QP-0.8 | QP-1.3 | QP-1.8 | ZP-40 | ZP-50 | ZP-60 | MP | MGP | ||
| Al2O3 % | ≥30 | ≥40 | ≥45 | ≥40 | ≥50 | ≥58 | / | / | |
| MgO % | / | / | / | / | / | / | ≥80 | 60~70 | |
| CaO % | / | / | / | / | / | / | / | 20~40 | |
| Bulk Density g/cm3 110℃×24 ঘন্টা | ≤0.8 | ≤1.3 | ≤1.8 | ≥2.0 | ≥2.1 | ≥2.3 | 1.8~2.1 | 1.8~2.0 | |
| Cold Crushing strength MPa | 110℃×24 ঘন্টা | ≥4 | ≥7 | ≥15 | ≥25 | ≥35 | ≥35 | ≥5 | ≥5 |
| Temp×3h | ≥3 800 | ≥5 1200 | ≥13 1300 | ≥25 1000 | ≥30 1000 | ≥30 1000 | ≥10 1500 | ≥8 1500 | |
| Permanent Linear Change Rate % | ±0.8 800 | ±0.8 1200 | ±0.8 1300 | ±0.5 1000 | ±0.5 1000 | ±0.5 1000 | -0.5~1.0 1500 | -0.5~1.0 1500 | |
| Thermal conductivity W/(m·K) 350±25℃ | ≤0.21 | ≤0.35 | ≤0.70 | / | / | / | / | / | |
Shipping of spraying mass
Refractory spraying mass certificate
FAQs
হ্যাঁ, we can provide samples
We support customization, you can send us your plan and design drawing, and we will make a complete production plan.
From Zhengzhou, হেনান, চীন
Spraying mass in bags
During the production process, we have a complete chemical composition quality control system. After production, all goods will be tested, and a quality certificate will be issued with the goods.
হ্যাঁ, of course. You are very welcome to China and we will be honored to have a client and friend.
You can contact us directly through the contact information on the website, or leave a message in the contact form on the website, and we will send you a product quotation as soon as possible.
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