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Mine supply sealing agent sealing agent Polymer Chemistry material sealing agent prices sealing agent manufacturers
Information Name: | Mine supply sealing agent sealing agent Polymer Chemistry material sealing agent prices sealing agent manufacturers |
Published: | 2013-03-12 |
Validity: | 300000 |
Specifications: | |
Quantity: | 10000.00 |
Price Description: | |
Detailed Product Description: | Mine gas sealing agent of sealing agent polyurethane sealing agent sealing agent polymer chemistry material sealing agent prices sealing agent manufacturers Rockshow mine underground gap formation is unstable and how to do? It would have to reinforce the coal mining face! Use what materials can play a reinforcement effect? Please use a sealing agent! The mine sealing agent can not only can be used for compacting strata, rock reinforcement, bolt seals, closed the water inlet openings, cracks and unstable strata, and also congestion coal pillar reinforcement, and plugging the wind, sealing gas drainage. Mine sealing agent's own characteristics: (1) the low viscosity of sealing agent, infiltration of small cracks. although the viscosity is low, but can be a good adhesive with strata. sealing agent flexible and strong, can withstand ground movement. 3 reflecting the rapid sealing agent and does not dissolve in water. 4 compression performance of the sealing agent, the expansion rate is very high, the amount of small construction save mine sealing agent trial range: 1. reinforcement broken coal (rock) roof reinforcement along goaf coal pillar and crushing of coal pillars to reduce the air leakage of the coal pillar goaf prevent goaf spontaneous combustion. plugging wellbore flow, reduce or eliminate the borehole wall watering or leaking to ensure the long-term safety of the wellbore equipment use. 4 sealed gas drainage drilling, plugging cracks around the borehole to improve mine gas drainage effect. mine sealing agent parameters: The foam sealing agent for two-component two barrels packaging liquid resin component A and component B liquid curing agent barrel, net weight 25kg, 200kg, 300kg range, the specific weight of the barrels based on user demand costumes. seal kept for 6 months, the storage period to keep the the products from moisture absorption impact, as well as avoiding direct sunshine. |
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Copyright © GuangDong ICP No. 10089450, Jining billion coal machinery Chemical Manufacturing Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 6612 visitor
Copyright © GuangDong ICP No. 10089450, Jining billion coal machinery Chemical Manufacturing Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility