Overview
Explosion-proof non-sparking mortar is a safety-centric construction material engineered to eliminate spark generation upon impact or friction. It is formulated with non-metallic aggregates (e.g., quartz, aluminum oxide) and specialized binders to ensure inertness in flammable environments. Widely adopted in industries handling volatile substances, it mitigates ignition risks while providing durable surfaces for flooring, walls, and workbenches. The material complies with stringent safety standards like ASTM E648 and EN 13501, making it indispensable in petrochemical refineries, pharmaceutical cleanrooms, and military installations. Its customizable composition allows for adjustments in strength, texture, and color to suit project-specific requirements.
Physical and Chemical Properties
This mortar exhibits a density of 2.2–2.4 g/cm³, ensuring robustness without metallic components. Its granular texture enhances adhesion and load-bearing capacity, with compressive strengths ranging from 30–50 MPa. The material is chemically inert, resistant to oils, acids, and solvents, and maintains stability under temperatures up to 200°C (392°F). Key properties include low thermal conductivity and zero electrostatic discharge, critical for environments with combustible dust or gases. Unlike conventional mortars, it undergoes rigorous testing for spark resistance, validated through standardized impact and friction tests.
Main Applications
Primary applications include flooring in oil refineries, aircraft hangars, and laboratories where static or mechanical sparks could trigger explosions. It is also used for lining storage tanks, loading docks, and electrical substations in hazardous zones classified under ATEX/IECEx. Secondary uses encompass repair patches for existing spark-prone surfaces and as a coating for industrial tools. In munitions factories, the mortar is applied to walls and ceilings to contain accidental detonations. Recent innovations extend its use to renewable energy sectors, such as hydrogen fuel production facilities.
Safety and Storage
While the mortar itself is non-hazardous, proper handling requires dust masks and gloves to avoid inhalation or skin irritation. Storage mandates dry conditions to prevent clumping; bulk bags should be stacked vertically in well-ventilated areas. Installation demands certified contractors familiar with explosion-proof standards. Surfaces must be clean and primed to ensure adhesion. Curing times vary (typically 24–48 hours), during which the area should remain dust-free and temperature-controlled (10–30°C).
B2B Procurement Guide
Procure from suppliers with ISO 9001 certification and request batch-specific test certificates for spark resistance (e.g., German DIN 51900). Bulk orders (10+ tons) often qualify for 5–15% discounts, while sample testing is recommended for customized formulations. Logistics considerations include palletized packaging for forklift handling and moisture-proof wrapping for maritime shipping. Lead times range from 2–6 weeks, depending on additives like anti-static or quick-cure agents. Tier-1 suppliers in China and Europe dominate the market, offering technical support for large-scale projects.
Related Manufacturers
- 主营：[]
- 主营：[]
- 主营：[]
- 主营：美缝胶、腻子粉、灌浆料、耐磨砂浆、砂浆瓷砖、地面砂浆、砂浆界面剂、快干防水砂浆、防水抗渗砂浆、地面抗裂砂浆、灌浆材料、粉刷石膏、支座加固、瓷砖铺贴胶、强力瓷砖胶、石膏基层剂、瓷砖专用胶、墙面抹灰料、耐水瓷砖胶、混凝土加固、环保耐水腻子、钢结构混凝土、陶瓷砖粘结剂、混凝土修补剂、桥梁支座设备
- 主营：[]
- 主营：膨胀珍珠岩、聚苯颗粒、胶粉聚苯颗粒、保温砂浆专用胶粉、聚苯颗粒保温砂浆、SF憎水膨珠保温砂浆、玻化微珠保温砂浆、无机轻集料保温砂浆、憎水膨珠保温砂浆、粘接砂浆、聚合物抗裂砂浆、园艺珍珠岩、轻质石膏专用玻化微珠、闭孔玻化微珠、外墙专用灰腻子、B型轻集料混凝土、A型轻集料混凝土、LC5.0轻集料混凝
- 主营：防油渗胶泥、防水涂料、环氧沥青防腐漆、沥青砂浆、铁屑砂浆、无机铝盐防水砂浆、防油渗砂浆、金属防静电不发火耐磨材料、硫磺砂浆、环氧树脂胶泥、氯丁胶乳
- 主营：灌缝胶、伸缩缝、修补胶、丙乳砂浆、喷涂砂浆、沥青砂、灌浆料、压浆料、植筋胶、混凝土、修补料、坑槽修、蓄水池、速凝灰、泥注浆、修复剂、轨道封槽、轨道填充、路面修补、维修堵漏、地面垫层、跑道维修、涂装涂料、维修材料、裂缝修复
- 主营：灌浆料、风电二次灌浆料、压浆料、沈阳不发火防静电砂浆、金刚砂地坪料、地面修补料、环氧灌浆料、植筋胶、粘钢胶、风电拼接胶
- 主营：混凝土外加剂、高强无收缩灌浆料、混凝土表面增强剂、抗裂砂浆、修补砂浆水下不分散絮凝剂、耐酸碱防腐砂浆、耐酸碱耐腐蚀砂浆、水泥自流平砂浆、环氧树脂修补砂浆、鹅卵石、防水涂料、防腐涂料、桥梁支座灌浆料、瓷砖胶、混凝土防水剂、混凝土增强剂、混凝土速凝剂、防水剂、自愈型无机渗透防水剂、水泥基渗透结晶母料、修补料、防腐阻锈剂、长效脱模剂、透水混凝土增强剂、高延性混凝土
- 主营：灌浆料、压浆料、座浆料、支座砂浆、高强聚合物砂浆、抗裂砂浆、益胶泥
- 主营：防静电不发火、防爆、不发火防静电地坪材料、金属耐磨
- 主营：不发火砂浆、防静电水泥砂浆、环氧砂浆、氯丁胶乳防水砂浆、铁屑砂浆、高强无收缩灌浆料、混凝土色差修复剂、快干混凝土
- 主营：环氧树脂胶、灌浆料、粘钢胶、环氧树脂胶泥(环氧砂浆)、防水砂浆、加固砂浆、丙乳砂浆、防腐砂浆、聚合物砂浆、起沙处理剂、道路修补料、界面剂、植筋胶、碳布胶、色差修复剂、防碳化涂料、自流平、裂缝修补胶、空鼓灌注胶、灌缝胶、封缝胶
- 主营：高强无收缩灌浆料、高分子防水益胶泥、道路修补料、聚合物防水砂浆、聚合物加固砂浆、环氧修补砂浆、聚合物修补砂浆、不发火砂浆、道路快速修补料、混凝土色差修补剂、混凝土防碳化涂料、水泥基渗透结晶、粘钢胶、灌注粘钢胶、环氧树脂灌浆料、植筋胶、高强界面剂、环氧树脂界面剂、水泥自流平
- 主营：灌浆料、维修加固修补料、水泥路面修补料、环氧修补砂浆、混凝土地面修补砂浆、加固砂浆、金刚砂耐磨料、瓷砖胶、环氧树脂胶泥、孔道压浆料、水泥自流平、石膏自流平、水泥基渗透结晶防水涂料、支座灌浆料、道钉锚固剂、铁路轨道胶泥、压浆剂、环氧灌浆料、快干快硬水泥、座浆料、伸缩缝修补填充料、岩石混凝土破碎剂、JS聚合物防水涂料、混凝土密封固化剂、耐酸碱胶泥
- 主营：防水剂、憎水剂、环氧沥青、沥青砂浆、盐防水砂浆、胶乳水泥砂浆、沥青胶泥、沥青油膏、防水涂料、聚合物防水、透明防水胶、聚氨酯防腐、聚氨酯防水、防油渗胶泥、渗透结晶防水
- 主营：环氧地坪、环氧地坪漆、固化地坪、聚氨酯砂浆地坪、不发火防静电地坪、水性聚氨酯砂浆自流平、陶瓷颗粒防滑路面、楼梯环氧地坪漆、卡丁车赛道防滑地坪、聚氨酯超耐磨地坪、金刚砂耐磨固化地坪、加油站防滑路面、PVC塑胶地板、车库环氧地坪漆、车库防滑坡道地坪、FRP玻璃钢防腐、密封固化剂地坪
- 主营：胶结剂、珍珠岩保温、混凝土增强剂、保温砂浆、水泥砂浆、拌砂浆添加剂、石膏自流平砂浆、防水砂浆、高强聚合物砂浆、地面砂浆、轻质抹灰石膏、路面修补材料、地下室防水涂料、加固修补混凝土、高柔韧性混凝土、石膏自流平施工、内墙腻子粉、羟丙基甲基纤维素、乳胶粉、可再分散乳胶粉、水泥自流平、混凝土防碳化防护涂、蒸压加气混凝土墙体专、JZ-速砼、高强无收缩灌浆料
- 主营：高强聚合物修补砂浆、环氧树脂砂浆、防腐砂浆、不发火混凝土、地面修补剂、混凝土防碳化涂料、混凝土钢筋阻锈剂
- 主营：灌浆料、道路路面修补料、注浆料、防腐砂浆、丙乳砂浆、聚合物防水砂浆、不发火混凝土、桥梁伸缩缝修补料、道钉锚固剂、防碳化涂料、混凝土色差修补剂、混凝土防腐剂、钢筋阻锈防腐剂、混凝土抗渗剂、水泥基渗透结晶防水涂料、聚合物防水防腐涂料