Active Member
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[China]
Address: Industrial park, beishankou town, gongyi city, henan province, China
Contact name:Will
Zhengzhou Xinyu Import Export Trade Co., Ltd. |
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Refractory mud for refractory bricks/High sticking strength,early strength and without ageing
Product description:
Combining domestic demand with the research on the basis of analysis of imported refractory mortar, our refractory mortar products were developed by adopting special additives, functioning as ideal joint mortar for the use in high temperature furnaces in metallurgical industry and various refractory brick laying work.With good performance and convenient application.
Category of Refractory mortar:
High aluminum bound phosphate
Clay bound phosphate
Features:
The products feature high sticking strength,early strength and without ageing, and non-flowing with suitable hardening time,which have been widely used in over 30 large-scale or medium-sized steel enterprises nationwide and obtained the acknowledgement among all customers.
Physical and chemical indicators:
Index | GP-80 | GP-70 | LP-70 | LP-55 | NP-45 | |
|---|---|---|---|---|---|---|
| AL2O3%,≥ | 80 | 70 | 70 | 55 | 45 | |
| Refractoriness℃,≥ | 1850 | 1830 | 1790 | 1790 | 1750 | |
| Bonding mor Mpa | 110℃×24h | ≥2.0 | ≥2.0 | ≥2.0 | ≥2.0 | ≥2.0 |
| Bonding mor Mpa | After Sintering | 1500℃×3h ≥6.0 | 1450℃×3h ≥5.9 | 1400℃×3h ≥6.0 | 1400℃×3h ≥5.9 | 1200℃×3h ≥6.0 |
| Bonding time,S | 60~180 (Adjustable) | 60~180 (Adjustable) | 60~180 (Adjustable) | 60~180 (Adjustable) | 60~180 (Adjustable) | |
| Grain size,% | ＜0.076mm | ≥50 | ≥50 | ≥50 | ≥50 | ≥60 |
| Grain size,% | ＞0.5mm | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 |
Production and inspection :
Packaging and transportation:
