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供应海韵牌BT-4015减水剂
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供应海韵牌BT-4015减水剂

  • 发布日期:2016-02-23
  • 有效期至:长期有效
  • 浏览次数444
  • 所在地:湖南 长沙市
产品品牌:海韵牌
产品型号:BT-4015
产地:其它

海韵牌BT-4015型普通早强减水剂Chaton brand BT - 4015 general type early strength water-reducing agent执行标准:GB/8076-2003Execution standard: GB / 8076-2003一、用途及特点A, use and features  本剂有一定的早强、减水、增强作用,属自然养护型外加剂。本剂一般用于砖混结构建筑物所用的混凝土。掺本剂的混凝土在常温下成型5d后可以达到设计标号的75%以上。使用掺加本剂的混凝土浇筑圈梁、构造柱、阳台、雨蓬等构件强度增长较快,后期强度比不掺本剂的混凝土高。使用本剂既能缩短工期,又能保证工程质量。本剂适用于常温、低温和正负温度交替(日最低温度不低于-5℃)环境中施工的有早强要求的普通混凝土、钢筋混凝土和预应力混凝土工程。  This agent has certain early strength, decrease water, strengthen the function of natural conservation type admixtures. This agent commonly used for brick and concrete structure building of concrete used. The agent of concrete admixture at room temperature after forming 5d can achieve design of premium 75%. Use by adding this agent of concrete pouring struts, constructional column, balcony, rain loose component such strength is growing faster than not, post strength of concrete admixture this agent high. Use this agent can not only shorten the construction period, and guarantee the quality of the project. This agent for interesting, low and plus or minus the minimum temperature, temperature is alternant (not less than -5℃) in the environment construction have early strength requirement of common concrete and reinforced concrete and prestressed concrete engineering.二、执行标准:GB 8076-2003Second, executive standard GB 8076-2003三、用量与用法Three, dosage and usage1、掺量:水泥质量的1.5%。每100kg水泥加本剂1小包(1.5kg)。1, dosage: cement quality 1.5%. Every 100kg cement with this agent 1 packet (1.5 kg).2、早强减水剂混凝土的搅拌和振捣方法,可与不掺外加剂的混凝土相同,粉剂加入混凝土拌合机|合灰机|混凝土搅拌机时,应先与水泥、骨料干拌后再加水,搅拌时间不得少于3min。2, early strength of concrete mixing and water-reducing agent ofnon-vibrating methods, but not mixed with the concrete admixtures same, powder join mixer, should first and cement, aggregate dry mix water again after, whisking time shall not be less than 3min.3、采用自然养护时,应用塑料薄膜覆盖;低温时,应用保温材料覆盖。不能用于蒸养混凝土。3, using natural when maintaining, plastic mulch, Low temperatures, the application of heat preservation material covered. Cannot be used to evaporate raise concrete.四、贮运及包装Four, shipping and packaging1、塑料袋小包装每包1.5kg,编织袋集装大包装。1 small packaging, plastic bags per pack 1.5 kg, woven containers big packing.2、本剂为粉状。搬运时严防破损。贮存时应防潮。如有受潮结块,应粉碎并通过0.63mm的筛后方可使用。2, the agent for powder. When carrying takes strictprecautions against breakage. When storing should be moistureproof. If any damp agglomerate, shall shatter and through the average mm sieve rear can use.3、贮存期:3年。3, storage period: three years.
编号掺量%用水量(g)塌落度(mm)减水率(%)抗压强度(MPa)/抗压强度比(%)
1d3d7d28d
0708基准——273081——7.613.4618.5324.7
MNC-A 12.521007923.126.29/345.935.07/260.539.74/214.545.92/185.9
MNC-A 32.021508621.223.44/308.433.41/248.237.84/204.239.98/161.9
MNC-A 51.522707616.816.3/214.625.89/192.329.69/160.235.23/142.6
  早强减水剂是以 β- 萘磺酸盐甲醛缩合物为主要成份,并复合有增强组份的高效早强减水剂,它具有对水泥品种适应性好,引气量少等特点,减水增强效果显著,早强作用尤为明显,能提高混凝土抗冻性、抗渗性和耐久性。产品符合混凝土外加剂国家标准。  Early strength water-reducing agent inβ- beta naphthalene sulfonates formaldehyde condensation content is the main ingredients, and composite has enhanced the efficient components of the early strength jianshuiji, it has good adaptability to cement, lead low gas wait for a characteristic, decrease water enhancement effect significantly, early strength effect is particularly obvious, can improve the concrete frost resistance, penetration-proof quality and durability. Products comply with concrete admixtures national standards.用途及掺量:Usage and dosage:  早强减水剂对钢筋无锈蚀作用,无毒、无污染,可应用于公路、桥染、港口码头,工业及民用建筑的钢筋混凝土或预应力混凝土结构,蒸养及自然养护的预制构件等,也可用于气温不低于 - 5 ℃ 时的冬期施工。它的推荐量为水泥重量的 1.5% ,减水率 15% , 3d 强度提高 100% , 7d 强度提高 70% , 28d 强度提高 40% ,混凝土坍落度可提高 2 ~ 3 倍,或节约水泥 10 ~ 15% 。  Early strength of reinforced jianshuiji no rust role, non-toxic, non-polluting, can be used in highway and bridge dye, harbor, wharf, industrial and civil building of reinforced concrete or prestressed concrete structure, steaming raise and natural conservation of prefabricated components etc, also can be used for temperature not less than -5℃ when the winter of construction. It is the recommended amount of weight 1.5% of cement, decrease water rate of 15%, 3d strength is increased by 100%, 7d strength improved 70%, 28d strength increased 40%, concrete slump can raise 2~ 3 times, or save cement 10~ 15 percent.使用方法:Method of use:1 、高效早强减水剂为粉剂,使用时,可直接与水泥集料一起投入混凝土拌合机|合灰机|混凝土搅拌机进行搅拌。1, efficient early strength jianshuiji for powder, when using, which can be directly and cement aggregate together into blender for mixing.2 、产品应存放于干燥处,若产品受潮结块,应用水化开后使用。2, the product should be stored in a dry place, if the product damp agglomerate, application hydration open after use.
 
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