July 2024, Zhengzhou, China – Zhengzhou Kerui (Group) Refractory Co., Ltd. recently welcomed a prominent Indian client from the refractory sector to its facilities. The visit aimed to evaluate Kerui’s manufacturing capabilities and discuss a significant order of refractory bricks. Exploring Advanced Manufacturing Kerui warmly … Read More
Lime kilns play a crucial role in various industrial processes, requiring materials that can withstand extreme temperatures and harsh conditions. High-purity mullite refractory bricks have emerged as indispensable components in lime kilns, offering exceptional performance and durability. In this article, we delve into a detailed … Read More
Magnesia carbon bricks are essential components in various high-temperature industrial applications, known for their exceptional resistance to heat and corrosion. However, like any manufacturing process, producing high-quality magnesia carbon bricks involves overcoming several technical challenges. Here, we delve into the common technical issues manufacturers face … Read More
On April 18th, 2024, Kerui Refractory welcomed a business visit from Indonesian customers. This business visit makes a promising start to a potential partnership in the vibrant spring season. Here are the details of this significant commercial visit. Attendees of This Business Visit Overseas business … Read More
When the kiln outer skin temperature is about 50°C, you can choose lightweight insulating castable or ceramic fiber board as the insulation layer. These two methods combine the thermal insulation performance and economic benefits of high-temperature kilns. In order to achieve the optimal insulation solution, … Read More
In maintaining the thermal performance of the tunnel kiln, JM30 mullite insulation bricks have outstanding performance. First of all, tunnel kilns are widely used and require strict working environment. JM30 mullite insulation bricks are one of the few insulation bricks that can be directly exposed … Read More
The main chemical compositions aggregates, powders and binders. Aggregate raw materials include silica, diabase, andesite, and waxstone. The castable is also called refractory castable. It adopts the pouring construction method and can harden without heating. Castable is a granular and powdery material made of refractory … Read More
Congratulations! Italian customer visited Kerui factory in February 2024. In order to get the refractory material that meets their expectations, the Italian customers decided to come to the Kerui factory to confirm the supplier’s strength and service quality. Happily, after this visit, the Italian customer … Read More
Today, let’s explore the use of andalusite bricks in torpedo tanks. A torpedo iron tank is referred to as iron mixer or torpedo tank. It’s one of the equipment for holding and transporting iron. Due to the tough working environment, this part has higher requirements … Read More
mong monolithic refractory materials, the most common are refractory cement, refractory castable and refractory mortar. These products have high temperature resistance. Refractory mortar is also called refractory mud, which is mainly used for bonding between refractory bricks. Refractory cement is also called refractory concrete. This … Read More
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