Overview
Granulated mortar is a pre-mixed dry construction material, primarily composed of cement, fine aggregates (such as sand), and chemical additives. It is designed for convenience, requiring only the addition of water on-site to form a workable paste. This product is widely used in masonry, plastering, and repair applications due to its consistent quality and reduced labor requirements. Unlike traditional site-mixed mortar, granulated mortar ensures uniformity in composition, minimizing the risk of inconsistencies that can affect structural integrity. It is available in various formulations tailored to specific applications, such as high-strength masonry or weather-resistant exterior finishes.
Physical and Chemical Properties
Granulated mortar typically appears as dry, free-flowing granules with a density ranging from 1.5 to 1.8 g/cm³. Its key properties include high adhesion, crack resistance, and excellent workability, achieved through additives like polymers or fibers. The material is insoluble in water but forms a cohesive paste when mixed, hardening through hydration. Storage stability is a critical factor; the product must be kept dry to prevent premature curing. Most formulations include moisture-resistant packaging to extend shelf life. The solubility and reactivity of the cement component dictate the setting time, which can be adjusted with retarders or accelerators.
Main Applications
Granulated mortar is versatile, catering to both residential and commercial construction. Its primary uses include laying bricks or blocks (masonry mortar), creating smooth wall surfaces (plastering mortar), and bonding tiles (tile adhesive). Specialty formulations are also used for repairing cracks or restoring old structures. In large-scale projects, granulated mortar reduces material waste and labor costs by eliminating the need for on-site proportioning. Its consistency ensures uniform strength and durability, particularly in load-bearing applications. Weather-resistant variants are preferred for exterior work, while lightweight versions are used for overhead plastering.
Safety and Storage
Handling granulated mortar requires basic safety precautions due to its alkaline nature and fine particulate matter. Workers should wear dust masks, gloves, and eye protection to avoid skin irritation or respiratory issues. Inhalation of cement dust can cause long-term health problems, so well-ventilated workspaces are recommended. Storage conditions are crucial to maintain product quality. The material must be kept in a dry, cool environment, preferably on pallets to prevent ground moisture absorption. Opened bags should be resealed or used promptly to avoid exposure to humidity, which can lead to clumping or reduced performance.
B2B Procurement Guide
For B2B buyers, selecting granulated mortar involves evaluating technical specifications, supplier reliability, and cost-effectiveness. Key factors include the cement-to-aggregate ratio, presence of performance-enhancing additives (e.g., polymers, fibers), and compatibility with local climate conditions. Bulk procurement often offers cost savings, but buyers should verify storage capabilities to prevent spoilage. Reputable suppliers provide technical datasheets and batch testing reports. Pricing varies by region and formulation, with premium products (e.g., rapid-setting or waterproof mortar) commanding higher rates. Negotiate long-term contracts for large projects to stabilize costs.
Related Manufacturers
- 主营：膨胀珍珠岩、园艺珍珠岩、轻质石膏专用玻化微珠、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、聚苯颗粒、胶粉聚苯颗粒、粘接砂浆、聚合物抗裂砂浆、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：[]
- 主营：[]
- 主营：[]
- 主营：[]
- 主营：[]
- 主营：[]
- 主营：[]
- 主营：轻集料混凝土、建筑回填陶粒
- 主营：[]
- 主营：XPS挤塑板、EPS聚苯泡沫板、硅酸盐板、外墙抗裂砂浆、珍珠岩、玻化微珠、岩棉板、保温辅材SBS防水卷材、不燃型复合膨胀聚苯乙烯保温板
- 主营：耐火可塑料、耐火浇注料、保温浇注料、玻化微珠保温砂浆、FTC保温砂浆、高温抹面料、稀土保温涂料、海泡石保温涂料、硅酸盐保温涂料、高温粘合剂、稀土抹面料、微膨胀耐火可塑料、复合硅酸盐保温涂料、轻质保温浇注料、石棉水泥、FBT稀土保温涂料、保温抹面料、轻质隔热浇注料
- 主营：轻质抹灰石膏、腻子粉、瓷砖胶、玻化微珠保温砂浆、抹面抗裂砂浆、聚合物防水砂浆、预拌砂浆、保温砂浆、干粉砂浆、减震隔音砂浆、聚合物粘接砂浆、自流平砂浆、粘结砂浆、抗裂砂浆、灌浆料、高延性混凝土、水泥路面修补料、压浆料、速凝剂、内墙耐水腻子、破损修补、支座灌浆料、轻质粉刷石膏
- 主营：导电炭黑、乙炔炭黑、登卡乙炔黑、水泥砂浆炭黑、色素炭黑、冶金炭黑、中色素炭黑、喷雾炭黑、炭黑N990、天然气半补强炭黑、超导电炭黑、热裂解炭黑、混气炭黑、耐高温炭黑、N880炭黑、防静电炭黑、高色素炭黑、导电剂SP、保温炭黑、水溶性炭黑、油墨炭黑、超细炭黑、超耐磨炭黑、槽法炭黑、纳米级炭黑
- 主营：ALC板材粘结剂、轻质抹灰石膏、水泥路面修补剂、玻化微珠砂浆、粘结砂浆、抗裂砂浆、砌筑砂浆、抹灰砂浆、防水砂浆、聚合物粘结砂浆、聚合物抗裂抹面砂浆、高强无收缩灌浆料、强力瓷砖胶、耐水腻子粉、外墙柔性腻子粉、粉刷石膏、嵌缝石膏、真石漆专用腻子粉、防霉耐水腻子粉、钢化干粉墙漆、混凝土界面处理剂、乳胶漆、腻子粉、收缩灌浆料、板材粘结剂
- 主营：真石漆、水包水、无机矿物涂料、石材颗粒饰面砂浆、无机饰面砂浆、烧结彩砂、微晶石、晶彩石、高温煅烧彩砂、艺术漆
- 主营：屋面隔热防水涂料、彩钢瓦翻新漆、工业防腐涂料、保温砂浆、水池防腐涂料、反辐射隔热涂料、隔音吸音涂料、外墙保温涂料、聚脲防水涂料、多功能钢化瓷漆、混凝土抑温抗裂防水剂、气凝胶保温隔热
- 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：真空板绝热板、CAS铝镁质、硅酸铝针刺毯、外墙保温抹面砂浆厂家、钢结构玻璃棉、XPS挤塑聚苯板、聚氨酯板、纳米气凝胶、水泥发泡板、泡沫玻璃板、橡塑海绵、离心玻璃棉、岩棉
- 主营：粘钢胶、灌浆料、修补料、聚合物砂浆、环氧树脂砂浆、修补砂浆、加固砂浆、防水砂浆、防腐砂浆、环氧树脂胶泥、植筋胶、碳布胶、裂缝空鼓胶、起砂处理剂、界面剂、环氧树脂结构胶、防碳化涂料、水泥基渗透结晶、108胶粉、道路抢修料
- 主营：石英砂、石英粉、碳酸钙、白云石、白云石粉、砂浆河沙、重钙粉、轻钙粉、白沙、白石子、高岭土、煅烧高岭土、膨润土、氢氧化钙、染色石子、染色彩砂、麦饭石粉、凹凸棒土粉、蛭石粉、滑石粉、氧化钙、珍珠岩、硅藻土、白陶土、火山石、金刚砂、铁钢砂、鹅卵石、沸石粉、重晶石粉、长石、铝矾土
- 主营：淀粉醚、乳胶粉、纤维素、水泥砂浆添加剂厂家、聚丙烯纤维、羟丙基甲基纤维素、聚乙烯醇、羟丙基淀粉醚、无纺布、再分散性乳胶粉、石膏缓凝剂
- 主营：挤塑板、美缝剂、岩棉保温板、保温砂浆、无机保温砂浆、橡塑保温板、水泥发泡板、泡沫玻璃板、真空绝热板、石墨聚苯板、玻璃棉板、无机轻集料保温板、瓷砖背涂胶、保温钉、岩棉板、橡塑管、橡塑板、保温装饰一体板、柔性防火包裹卷材、无机纤维喷涂、真金板、网格布、EPS线条、SBS防水卷材
- 主营：石墨粉、石油焦粉、沸石粉、白沸石、重钙粉、火山石、核桃壳、氧化钙、浮石、膨润土、石油焦增碳剂、莫来石、重晶石粉、煅烧石油焦、木粉、石英砂、鳞片石墨、萤石粉、膨润土球、氢氧化钙、石灰石粉、莫来砂、高岭土、滑石粉、收尘粉
- 主营：耐火保温砖、膨胀珍珠岩、空气设备填充、大颗粒珍珠岩、保温玻化微珠