出售 海韵牌BT-7004型砂浆混凝土界面处理剂

更新时间:2011-08-29
界面剂
产品名称:界面剂
厂家报价:3800.00元/吨
所在地区:湖南 长沙市岳麓区
海韵牌BT-7004型砂浆混凝土界面处理剂Chaton brand BT-7004 type mortar concrete interfacial treatment agent 海韵牌BT-7004型砂浆混凝土界面处理剂, 用于新老混凝土的连接, 光滑基层抹灰, 砖...
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出售 海韵牌BT-7004型砂浆混凝土界面处理剂详细介绍

海韵牌BT-7004砂浆混凝土界面处理剂

Chaton brand BT-7004 type mortar concrete interfacial treatment agent

海韵牌BT-7004型砂浆混凝土界面处理剂, 用于新老混凝土的连接, 光滑基层抹灰, 砖板粘贴, 混凝土修补和表面保护, 油污、起砂基层处理, 用于主体完成后装修工程及家庭装修前期处理。将该产品喷涂或涂刷在混凝土或大型砌块表面, 可显著提高砂浆对基面的粘结力。用于防水、防潮和防腐的工程, 可提高耐水、耐冻融性能, 防止砂浆脱落空鼓开裂, 是高档装修必备良品。

Chaton brand BT-7004 type mortar concrete interfacial treatment for new and old concrete connections, smooth grassroots plastering, brick plate stickup, concrete patching and surface protection, oil, rise sand basic level processing, used for main body after the completion of the family is decorated decorate engineering and early treatment. Will this product spray or besmear brushs in concrete or large block surface, can significantly improve the mortar of the base of rapping. Used for waterproof, moistureproof and anticorrosive engineering, it can improve water resistant, freeze-thaw resistance performance, prevents the mortar off empty drum craze, it is a high grade decoration essential good quality products.

一、用途

application

海韵牌BT-7004型砂浆混凝土界面处理剂用于严酷环境混凝土结构的修复与防护, 提高混凝土耐久性:混凝土表面各种缺陷的修复, 混凝土碳化、混凝土冻融损伤、混凝土钢筋锈蚀、混凝土氯盐及硫酸盐侵蚀的修复与防护。超高的粘结强度≥ 2.5MPa, 提高界面粘结力, 彻底解决混凝土空鼓难题。

Chaton brand BT-7004 type mortar concrete interfacial treatment for severe environment of concrete structure repair and protection, enhance the durability of concrete: various concrete surface defect repair of concrete carbonation, concrete, freeze-thaw damage, concrete corrosion of reinforcement and concrete chlorine salt and sulphate erosion of restoration and protection. Super-high bonding strength, improve interface ≥ 2.5 MPa, thoroughly solve the concrete free beat problem.

1、新老混凝土连接用于施工缝、梁柱加固、旧基础改造等新老混凝土连接、压剪强度提高3倍。

1, the old and new concrete beam-column connection for construction joints, the old foundation reinforcement and reconstruction and so on new-to-old concrete connections, pressure shear strength is raised three times.

2、光滑基层抹灰取代光滑混凝土表面的碱洗除油、人工凿毛等工序, 可提高粘接力10倍以上。

2, smooth grassroots plasterer replace smooth the concrete surface soda-wash oil removal, artificial cut hair, can improve the working procedure such as glue relay 10 times above.

3、砖板铺贴界面涂敷, 或配成高粘接力的砂浆, 直接铺贴大块砖板, 并可在旧面砖上粘贴新面砖。

3, brick floor stick interface coated, or match into high sticky relay mortar, direct shop sticks big brick plate and can be used in old brick pasting the new brick.

4、混凝土修补及表面保护可用于混凝土和钢筋的表面保护, 防止劣化和腐蚀。

4, concrete patching and surface protection can be used in concrete and steel reinforced surface protection, prevent degradation and corrosion.

5、油污、起砂基层处理有起砂或少量油污的基层可直接进行涂敷、抹灰处理。

5, grease, rise sand basic level processing have rise sand or a few greasy grassroots can directly coating, plasterer processing.

6、防水防潮、防腐可在潮湿基层施工, 可作为油性涂料的隔潮层, 与聚氨酯涂层粘接牢固。

6, waterproofing and moisture-proof, anticorrosive can be in damp base construction, can be used as oily coating isolation layer, with polyurethane coating tide firm bonding.

7、用于建筑物裂缝的修补加固; 刚性屋面、外墙、地下室、储水池等的渗漏水修补处理; 混凝土路面的破损修复和跑砂处理; 混凝土管道、管桩、电杆、桥梁的修复补强; 以及各类新老混凝土界面的粘结和钢筋的防腐处理。

7, used for building repair cracks of reinforcement, Rigid roofing, outer wall, basement, tank leakage repair processing; etc. Of concrete pavement damage repair and run sand treatment; Concrete pipe, pipes and pole, bridge repair reinforcement, And all kinds of new and old concrete interfacial bonding and reinforced the embalming process.

二、特点

Second, characteristics

海韵牌BT-7004型砂浆混凝土界面处理剂是一种水泥砂浆粘接增强剂, 它是以多种化工原料复合而成, 与多种基材如光面混凝土、饰面砖板、金属、木材、塑料等有突出的粘接力, 耐水、耐湿热、耐冻融性能优良, 既可在潮湿基层施工, 又无毒性污染, 而且由于采用涂敷处理工艺, 施工简便, 用料极省, 因而在建筑装修、旧建筑改造、防潮防水等领域得到广泛应用。

Chaton brand BT-7004 type mortar concrete interfacial treatment is a kind of cement mortar adhesive strength agent, it is in a variety of chemical raw materials composite and become, with various substrate such as smooth concrete, decoration noodles board, metal, wood, plastics etc have prominent sticky relay, water resistant, resistant to hot and humid resistant, freeze-thaw excellent performance, can be in already wet base construction, and non-toxic pollution, but also because of using coating process, construction simple, with makings very provinces, resulting in architectural decoration, old architecture reconstruction, moistureproof waterproof etc widely.

三、技术参数

Three, technical parameters

测试项目及条件

技术指标

测试结果

剪切胶接强度, MPa

常温

>2.2

>2.5

耐水

>1.5

>1.7

耐温

>2.4

>2.6

冻融

>1.5

>1.5

拉伸胶接强度, MPa

常温

>1.8

>2.8

抗渗性, MPa

0.4

1.0

四、施工条件

Four, construction condition

1、每次配料不宜过多, 随配随用, 3h内用完。

1 time, unfavorable and overmuch, match with ingredients with use, 3h inside run out.

贮存期间温度不得低于5℃, 贮存期半年至一年。

Storage period shall not be less than 5℃temperature, storage period for six months toone year.

2、基层要求

2, the basic requirements

剔除混凝土上基层表面的疏松部分, 扫净或用水冲去表面浮灰, 允许混凝土基层潮湿或有模板上的脱模剂存在, 但不得有明水或大量油污堆集。

Eliminate concrete surface on grassroots osteoporosis part, sweep clean or water rushed to surface float ash, allowing the concrete base moist or have template on tuomoji exists, but can not have MingShui or a large number of smeary burnt.

3、施工方法:以界面剂:水=1:0.5和匀使用。

3, construction methods: by using interfacial agent: water = 1:0.5 and well used.

五、界面处理剂能够处理以下病症

Five, interface treatment can deal with the following symptoms

1、混凝土表面“起砂”

1, the concrete surface "rise sand"

混凝土施工完毕, 经过一段时间的养护(混凝土胶结凝固)后, 发现砼的表面一层不具强度而“起砂”, 砼的耐磨性、耐久性及抗渗性会下降。产生此类现象有以下原因:

Completion of the concrete construction, after a period of maintenance (concrete cementation solidification) after, detection of concrete surface layer has no strength and "rise sand", concrete abrasion resistance, durability and penetration-proof quality will decline. Produce this kind of phenomenon for the following reasons:

a)混凝土配料不当。如水灰比相对过大、灰砂比过小、砂率及细集料量过高、减水剂及缓凝剂等外加剂过多等, 致使砼的强度过低。

a) concrete batching undeserved. Like water cement ratio relative too much, too little, suggested than sand ratio and fine set too high, jianshuiji and feed retarder, etc in concrete admixture too much strength too low.

b)水泥质量的影响。主要表现有强度太低、安定性不合格、凝结时间过长、比表面积过小(细度过粗)、颗粒级配过分集中、碱性及非活性混合材料占水泥组分的比例过大等因素, 将造成混凝土水化凝结较慢、泌水性较大, 从而导致砼的表面强度过低。

b) the influence on the quality of cement. Main show is too low, stability have strength unqualified, setting time is too long, specific surface area is too small (fine through thick), particle gradation of weld and alkaline and non active components of cement mixing materials factors such as the large proportion of concrete, will cause the hydration condensation slower, secrete water-borne larger, leading to the concrete surface strength too low.

c)其他组成材料的影响。如砂石不干净(泥含量较大)、砂的细度模数过高或过低等, 也会使混凝土强度降低、泌水性增加。

c) the influence of other constituent materials. Such as sand not clean (mud high content), sand the fineness modulus too high or too low, also can make the strength of concrete is reduced, and the water increased. Oonstipation

d)混凝土施工不当。振捣过度, 造成砼严重析水; 二次抹面不当或没有进行抹面, 抹面时间过早(未到初凝)或过晚(终凝以后), 抹面时发现析出水较多而另加过量的水泥补面等都有可能造成混凝土表面起砂。

d) concrete construction undeserved. Ofnon-vibrating concrete chromatography, causing severe excessive water; Second precausions inappropriate or not precausions, plaster time early (not to the initial setting) or late (final set later), plaster found exhalation water more and plus excess cement filling surfaces are likely to cause the concrete surface rise sand.

e)成型养护不当。湿养护过度, 如在砼表面硬化前被大水冲刷; 湿养护不足, 砼内水分蒸发散失; 湿养护过早, 成型后未到初凝即过早浇水等。

e) forming maintenance undeserved. Wet maintenance excessive, as in surface concrete sclerosis before be washed by the flood water, Wet concrete curing is insufficient, moisture evaporates dissipating within, Wet maintenance premature, after molding non-arrival initial set namely premature watering, etc.

f)环境因素的影响。如施工环境空气中CO 2浓度较高, 与水泥凝胶中的Ca(OH)2作用后使其表面碱度降低导致硬化不良; 已经硬化的砂浆和混凝土在未达到一定强度之前经常受到曝晒、风吹、雨淋、干湿循环或碳化作用等等。

f) environmental influences. Such as construction environment air CO 2 high concentration, and cement in the aerogel Ca(OH)2 role after make its surface basicity reduce to harden bad, Has been hardening of the mortar and concrete does not meet certain strength before is often insolate, wind and rain, dry and wet circulation or carbonation etc.

2、混凝土表面“脱皮”

2, the concrete surface "peeling"

混凝土成型几天后, 表面薄薄的一层呈块状脱落, 紧挨脱皮的底层通常还会有“起砂”的现象。能引“起砂”的因素都有可能造成脱皮, 另外还要注意以下几点:

Concrete shape after a few days, the surface is a thin layer of massive fall off, tight get peeling bottom often have "rise sand" phenomenon. Will lead "rise sand" these factors can cause peeling, another must pay attention to the following:

a)温度的影响。如养护用水太冷(<10℃)或太热(>60℃), 使养护温度与混凝土水化温差太大; 在施工浇注初期气温突降或遇霜冻、雾浸等。

a) temperatures. Such as maintenance water too cold (< 10℃) or too hot (> 60℃), make the curing temperature and concrete hydration temperature is too big, In the early construction pouring temperature plunged or meet frost, fog leaching, etc.

b)抹面操作不当。如抹面过早、抹面次数过多、抹面用力过度或集中重复抹面等。

B) precausions improper operation. Such as precausions premature, plaster times excessive and precausions excessive force or concentration repeat precausions, etc.

c)水泥及集料中碱含量、碳含量等危害元素超标。

c) cement and aggregate of alkali content, carbon content harms element to exceed bid.

3、混凝土不“收旱”

3, concrete "accept drought"

混凝土施工到达一定时间后, 强度低, 表现出浆体粗糙、松散、凝结不好或强度不够。主要原因有:

The concrete construction reach a certain time, low intensity, and show slurry rough, loose, condensation bad or insufficient strength. Main reasons are:

a)施工过程的问题。包括混凝土配比设计、拌和、成型、浇注、养护、保养等操作不当, 导致混凝土标号低劣, 强度不够。

a) construction process problems. Including concrete proportioning design, mixing, molding, pouring and curing, maintain wait for improper operation, leading to inferior, insufficient strength concrete label.

b)所用材料不合格。如砂、石、集料质量不合格; 除此之外, 大多数是因为水泥体积膨胀率太大(安定性严重不良)。

b) USES material not qualified. Such as sand, stone, aggregate quality unqualified; In addition, mostly because cement volume expansion rate is too large (stability serious adverse).

c)施工用木质模板未经水浸, 其内壁大量吸附砼内水份, 导致砼体严重缺水而降低强度。

c) with woodiness template construction without water extraction, the wall of moisture, cause within adsorption concrete concrete body severe water shortages and lower strength.

d)水泥水化硬化缓慢, 强度等级太低, 标号不够; 或者水泥出现急凝或假凝, 使水泥强度不能有效发挥。

d) cement hydration sclerosis slow, strength grade is too low, label enough; Or cement appeared anxious clotting or false clots, make cement strength cannot effectively play.

4、混凝土“开裂”

4, concrete "cracking"

混凝土出现裂纹或裂缝, 通常有以下原因:

Concrete cracks or crack, usually for the following reasons:

a)配制混凝土时水灰比过小、灰砂比过大、砂率较小、或外加剂过多, 使混凝土水化用水相对不足, 形成“刚性材料”, 经养护后, 砼内部在热应力作用下结构发生膨胀而“开裂”。

a) prepared concrete water-cement ratio is too small, suggested excessive, sand ratio than smaller, or admixture overmuch, make concrete hydration water relatively insufficient, form "rigid materials", through the maintenance, concrete inner in thermal stress under the action of structure occurred expands "cracking".

b)所用骨料粒径过大, 在水灰比大的情况下极易形成空洞, 水分蒸发时会产生“裂纹”; 并且因混凝土表层水泥不能得到完全水化, 当底层强度发挥后, 其应力大于表层产生的应力, 从而出现“开裂”。

b) used in particle size too big, aggregate water-cement ratio of the conditions of forming hollow extremely easily, moisture evaporates produces "crack;" And because of cement concrete surface layer can not be fully hydration, when the underlying strength play, its stress is more than the surface of stress, thus produced appear "cracking".

c)搅拌不匀、养护失误, 也会造成砼的强度不匀、产生的应力不均。

c) stir not divide evenly, maintenance error, also can cause of concrete strength not divide evenly, generation of stress arosen.

d)水泥急凝、需水性过大、安定性不合格等都极易造成混凝土“开裂”。

d) cement nasty solidifying, need water too much, stability unqualified, etc. Are all is caused extremely easily concrete "cracking".

产品参数:型号: BT-7004; 品牌: 海韵牌
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