Mining sealing materials for coal mines: Hongyi Mining Grouting Sealing Materials

Description :

　　Mining sealing materials for coal mines: Hongyi Mining Grouting Sealing Materials

　　Each enterprise's efforts are different, forMining sealing materialWe have a clear business philosophy and strict requirements for quality details,Selection of Sealing Materials for Coal Mines: Hongyi Mining Grouting Sealing Materials for Quick Sealing of Gas and Water HolesIt is a responsibility to enable the user unit to achieve psychological balance, believing that input and output are proportional. I advocate love in the enterprise. The enterprise should love users, employees should love the enterprise, and management should love employees, because we are a kind of cooperation between each other. Cooperation is the foundation of all team prosperity. We take mining sealing materials seriously and choose Shandong Hongyi with peace of mind.

　　1Mining sealing materialTechnical Specifications:

　　Color A: Light Yellow B: Dark Brown

　　Density (kg/L) A: 1.10-1.30

　　B：1.02-1.10

　　Product viscosity (mPa. s) A: 200-400

　　B：200-400

　　Usage ratio (volume ratio) A: B=1:1

　　Start foaming time (s) 30-180 Stop foaming time (s) 180-900

　　Foaming ratio (times) 20-30

　　Flame retardant performance: self extinguishing upon ignition

　　IIMining sealing materialProduct Features:

　　1. Highly finished product: This product belongs to polymer reactive materials. It is packaged in plastic drums weighing 25-30 kilograms, which are easy to transport and can be opened for use, making it convenient for construction.

　　2. Small transportation volume, significant economic benefits: equipment and raw materials are easily transported, can be delivered in one go, and do not require specialized equipment or pipeline laying.

　　3. It can be constructed in four seasons without pollution: the requirement for the construction site is low, as long as there is wind source, the material will generate inert foam after reaction.

　　4. Reasonable cost: With a high expansion rate, achieving greater results with small quantities makes the cost economical and reasonable.

　　5. Long lifespan and short construction period: It has good compressive strength, can withstand the movement of geological layers, and has the characteristic of long lifespan; At the same time, Malisan reacted quickly, greatly shortening the construction period, saving time, not affecting production, and ensuring the progress of coal mine safety production.

　　6. The construction equipment is simple and easy to operate: only one dedicated pump and one mixing nozzle are needed, and the construction process is simple and feasible. Welcome to call for consultation.

　　3、 Quick sealing of gas and water injection holes using mining sealing materialsReplace cement and yellow mud, suitable for quickly sealing gas and water injection holes of different depths, apertures, and angles. It is extremely convenient to use, does not require complex operations, and seals holes very quickly. It is an ideal sealing material for densely packed shallow holes in mining workfaces.

　　4Mining sealing materialProduct Features

　　1. The foaming speed and multiple of this product are adjustable

　　2. Solvent free, high flash point, good flame retardancy, and no harmful gases generated during construction, especially suitable for construction in enclosed tunnels.

　　3. It has good bonding strength to construction surfaces such as rock layers and concrete.

　　4. Suitable for sealing gas drainage holes, etc.

　　If you're just becauseMining sealing materialIf you choose low price, you may face many problems in the future. Our factorySelection of Sealing Materials for Coal Mines: Hongyi Mining Grouting Sealing Materials for Quick Sealing of Gas and Water HolesWe will provide you with a new measurement standard and positioning for this product, and look forward to your inquiry.

AfterSalesService :

• Mining sealing material