供应 引气剂（粉）

海韵牌BT-4006型引气剂

Chaton brand BT - 4006 type air-entraining agent

执行标准：GB/8076-2003

Execution standard: GB / 8076-2003

海韵牌BT-4006型引气剂产品符合 GB8076 —2003 混凝土外加剂标准中引气剂标准。本产品能显著的改善混凝土的和易性、降低混凝土的离析、泌水，提高可泵送性，提高混凝土的抗冻性、耐久性。本品克服了其他引气剂产品溶解性差、使用不方便、抗压强度损失大等缺点。

Chaton brand BT - 4006 type air-entraining agent products comply with GB8076-2003 concrete admixtures standard air-entraining agent standards. This product can significantly improve concrete workability, reduce concrete segregation, secrete water, improve and pumping sex, improving the concrete anti-freeze capability, durability. This product overcame the other air-entraining agent product solubility poor, use inconvenient, compressive strength loss ings.

一、使用范围

A, using range

1 ．本品可作为复配泵送剂、引气减水剂、防冻剂等外加剂中的引气组分。

1.this article can be used as blends with pumping agent, air-entraining water-reducer, antifreeze, etc. The air-entraining components admixture.

2 ．本品可用于改善混凝土的塑性、和易性，降低混凝土的离析、泌水要求的混凝土工程。

2. This product can be used to improve concrete plasticity and workability of concrete, reduce the segregation, lactation water requirements of concrete works.

3 ．用于水工、港工等有抗冻性、耐久性要求的混凝土工程。

3. Used for harbour hydraulic and etc. With frost resistance, durability of concrete engineering requirements.

4 ．用于建筑砂浆及轻质发泡混凝土等。

4 for building mortar and lightweight foaming concrete.

二、产品特点

The product characteristics

1 ．本产品固体为黄褐色粉末，易溶于水，也可干掺使用。

1. This product solid for yellow-brown powder, soluble in water, also can use dry mixing.

2 ．本品在混凝土中引入的气泡小 (5～200um) 且稳定，细微气泡在混凝土中分布均匀，使混凝土抗压强度损失小、并能有效提高混凝土的抗折强度。

2. This product in concrete introduced in bubble small (5 ～ 200um) and stable, fine bubbles in uniform distributed in concrete, concrete compressive strength low losses, and can effectively enhance the concrete flexural strength.

3 ．在不同的介质上稳定，与其他类外加剂有良好的配伍性能。

3. In different medium stability, and other such admixtures have good compatibility performance.

三、使用说明

Third, instructions

1 ．本品于复合外加剂中用于泵送混凝土，一般掺量为 0.5 ～ 2.0/ 万。

1.this article in compound admixtures used in pumping concrete, general mixing content is 0.5 ～ 2.0 / million.

2 ．对耐久性和抗冻性有要求的混凝土掺量为 1.0 ～ 3.0/ 万。

2. The durability and frost resistance of concrete admixture have requirements for 1.0 ～ 3.0 / million.

3 ．由于混凝土含气量受施工所用的水泥、砂、石、掺合料、混凝土的配合比以及施工温度有关。当混凝土中含有粉煤灰、超细粉等消泡性组分时，引气剂掺量应适当提高。上述掺量仅为参考用量，具体用量应根据工程实际情况作混凝土配合比试验后确定。

3. Due to the concrete containing gas used by the construction of cement, sand, stone and admixture, the concrete temperature ratio and construction concerned. When concrete containing fly ash, superfine powder defoaming group points, air-entraining agent should be appropriately increase dosage. The above the admixture of only for reference dosage, specific dosage should be ording to actual engineering concrete mixture situation after test to determine.

四、包装及贮存

Four, packaging and storage

固体产品用内衬塑料编制袋包装， 25kg / 袋。

Solid product use lined with plastic woven bag packaging, 25 kg/bag.

有效贮存期为一年，贮存于有棚库类，防潮、防晒、防冻 ( 若已结冻，融解后不影响质量 ) 。运输、装卸轻举轻放，以防包装破损。

Effective storage period for one year and stored in covered classes, moistureproof, bask in library, anti-freezing (if already frozen, melting after does not affect quality). The transportation, loading and unloading make a light put, in case the packing damage.

产品出厂检验报告单

Product factory inspection reports检验项目检测标准检测结果外观淡黄色粉剂淡黄色粉剂PH值8. 0 ± 1.08.2减水率≥ 6%8.2含气量≥ 3%3.5判定合格备注本品按GB807 6 — 1997,GB/T8077 — 2000检验,(掺量0.015%) 引气剂通常是表面活性剂，具有长链分子结构的有机化合物，其一端含有亲水基团，另一端含有憎水基团。因此，研制新型引气剂首先就要探寻新型的两性基团共存型分子结构表面活性物质。

Air-entraining agent is usually anionic surfactant with long chains of molecular structure of organic compounds, its end hydrophilic groups containing, another end containing detest water groups. Therefore, to develop a new air-entraining agent first to be exploring new type amphoteric groups coexist molecular structure surface active substances.

BT-4006 引气剂是从含三萜皂甙的天然植物中提炼获得。该引气原理是由三萜皂甙的分子结构决定的。三萜皂甙主要由单糖基、甙键和甙元基组成。单糖基中的单糖有很多羟基（ -OH ）能与水份子形成氢键，因而具有很强的亲水性，是一个亲水基团；而甙元基中的甙元具有亲油性，是憎水基团。因此三萜皂甙是一个既含亲水基团又含憎水基团的两性分子。当三萜皂甙溶于水后，分子就定向排列在气——液界面上，降低了溶液的表面张力，从而使新界面或气泡的产生变行更容易。

BT - 4006 air-entraining agent containing terpene saponins of natural plant extract obtain. The air-entraining principle is by terpene saponins the molecular structure of the decision. Terpene saponins mainly by the monosackcharide base, glucoside keys and glucoside yuan base composition. The haride glucose base there are many hydroxyl (OH) with water, and thus has formed hydrogen bonding part of hydrophilicity, is a very strong hydrophilic groups; While the yankees glucoside yuan RMB with kiss oily, paeoniflorin is abomination to water groups. Therefore terpene saponins is a hydrophilic groups containing both groups containing water disgusting and amphoteric molecules. When terpene saponins dissolves in water, molecule directionally aligned in gas - liquid interface, reduced solution, thus make the surface tension of the new interface or bubble generation is getting easier.

BT-4006 引气剂主要目的是提高混凝土的抗冻性和抗盐冻剥蚀性。同时，它也就是显著改善新拌混凝土的许多性能，如降低离析和泌水、改善工作度等，从而提高混凝土的可泵性、综合质量和其它耐久性。因此 AE2 引气剂可以广泛应用于水工结构、公路、道路、桥梁、建筑、地下结构、机场跑道等几乎所有的商品混凝土和现浇混凝土工程中。

BT - 4006 air-entraining agent main purpose is to improve concrete anti-freeze capability and salt resistant frozen denudation sex. Meanwhile, it is also significant improement in new mix of concrete many properties, such as the decrease of segregation and secrete water, improve the working degrees, etc, so as to improve the concrete pumped and comprehensive quality and other durability. Therefore AE2 air-entraining agent can be widely used in hydraulic structures, highway, roads, Bridges, buildings, underground structure, airport runway etc almost all the concrete products and cast-in-situ concrete projects.

性能指标：

Performance index:

（ 1 ）新型高效引气剂，经检测表明其各项性能均满足国标 GB8076-1997 中对引气剂一级品的指标要求。BT-4006 引气剂在国际上属首创。

(1) the new high efficiency air-entraining agent, via detecting showed their performance indexes will meet in 1997 to GB8076 gb air-entraining agent first class index requirements. BT - 4006 air-entraining agent in the world are initiated.

（ 2 ）检测表明该引气剂可提高混凝土抗冻性 10 倍以上。

(2) test show that the air-entraining agent can improve the concrete frost resistance 10 times above.

（ 3 ）在相同水泥用量和塌落度的条件下，当混凝土含气量小于 4% 时，混凝土抗压强度不因引气而降低；抗折强度不仅不降低，且有较大幅度的提高（ 1 5 ～ 20% ），折压比提高很多。当含气量在常用值 4 ～ 6% 左右时，BT-4006型引气剂引起的每单位含气量混凝土抗压强度损失率小于 3% ；抗折强度仍有提高。

(3) in the same dosage of cement and collapsbillity conditions, when concrete containing gas less than 4%, concrete compressive strength is not by the air-entraining and reduced, The flexural strength does not reduce, and a dramatic increase of （ 1 5 ～ 20% ），discount than increase a lot of pressure. When in background in common value 4 ～ 6%, BT - 4006 type air-entraining agent cause per unit containing volume concrete compressive strength loss less than 3%; The flexural strength still had increased.

（ 4 ）提高混凝土抗碱—集料反应、干湿循环、盐结晶压破坏等耐久性。此外， AE 2 引气剂显著降低混凝土的离析与泌水，改善工作性和可泵性。

(4) improving the concrete alkali - aggregate reaction, dry and wet circulation, salt crystallization pressure destroy durability. In addition, AE 2 air-entraining agent was significantly lower with secrete of concrete segregation water, improved the workability and pumped.

目前，已经建成BT-4006新型引气剂的生产线。可 供约 1500 万 M 3 的混凝土使用。迄今已被全国数家混凝土外加剂厂用于生产复合外加剂，先后在全国各地高速公路、武广高速铁路、浏阳-长沙引水工程、云南数座水电站、常德创元铝业火电厂等重大工程中广泛应用，大大提高了混凝土工程的施工性能和结构耐久性，给国家带来了不可估量的社会和经济效益。

At present, has been built BT - 4006 new air-entraining agent production line. But for about 15 million M 3 concrete use. So far has been the national several concrete additive factory used to produce compound admixtures, essively throughout the highway, wuhan-guangzhou high-speed railway, liuyan - changsha water persion project, yunnan few block hydropower station, changde gen yuan aluminium major engineering practice.the widely, greatly improving the concrete construction performance and durability, give countries has brought inestimable social and economic benefits.

我国目前掺引气剂的混凝土仅占混凝土总量的 20 ～ 30 ％。而发达国家 ( 日本、北美、欧洲 ) 占 70 ～ 80 ％，因此推广应用引气剂有非常广阔的前景。据估计我国混凝土总年生产量约为 2 亿 M 3 ，即有 6000 万 M 3 。掺引气剂，则我国引气剂的年产量应至少为 6000 吨，价值约 1.2 亿元。更重要地，到那时我国 ( 尤其北方地区 ) 的混凝土工程的耐久性将有非常明显的提高，这是为子孙后代造福的事业。

Our country currently mixed air-entraining agent of concrete only ounted for concrete of the total amount of 20 ～ 30 %. While rich countries (Japan, North America, Europe) ounts for 70-80 %, so application air-entraining agent has a very broad prospect. An estimated total our concrete capacitized for about 2 billion M 3, namely 60 million M 3. Our country is mixed air-entraining agent, the annual air-entraining agent should be at least 6,000 tons, which cost about 120 million yuan. More importantly, when our country (especially the north area) the durability of concrete projects will have obvious improvement, this is benefit posterity career.

例如北方高等级公路中应用，解决了除冰盐对公路路面的剥蚀的难题。也用于北方地区大量水利工程，提高了抗冻耐久性。该引气剂已作为泵送剂组份之一，已用于高层建筑的泵送混凝土，提高可泵性。用户反映良好，具有较好的社会效益和经济效益。

For example the north highway application, solve the salt removing ice of road surface erosion problems. Also used in northern area large water conservancy project, improved anti-freeze durability. The air-entraining agent has as pumping agent components used in high-rise buildings, has one of the pumping concrete, improve pumped. User reflect good, and has good social benefits and economic benefits.