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生物质沥青乳化剂

沥青再生剂

[发布人]:SQGroup  [发布日期]:2018-09-20 15:07:01  [关注]:

圣泉的沥青乳化剂产品
——SQBIO A1、SQBIO A2,是阳离子胺基型沥青乳化剂,性能卓越,用于沥青路面的微表处和稀浆封层。SQBIO A1和SQBIO A2都使用了多个羧基接枝改性后的C18脂肪酸,并通过嫁接多个胺基基团来赋予产品独特的阳离子特性,因此,想要乳化剂产品效果优良,交联的程度尤为重要。SQBIO A1和SQBIO A2在控制拌和时间和成型时间方面是两个互补性产品,它们都能与一系列沥青、集料有效的配合使用。

SQBIO L1(固体)以及相应的液体产品和SQBIOL5是用于慢裂系统的木质素类乳化剂,例如下封层、停车场、全厚式再生以及冷在生等领域。SQBIO L1是木质素胺,也可广泛用作乳化沥青的稳定剂,而SQBIO L5则是阴、阳离子通用的沥青乳化剂。

Our SQBIO A1 and A2 are cationic, amine emulsifiers that are excellent for micro-surfacingand slurry applications.  Both use fatty acids which are then chemically modified to impart multiple carboxy-functionality onto the C18 fatty-acid backbone.  Both also use multi-functional amines to produce the final cationic characteristics, so the degree of cross-linking is significant, which is critical for an asphalt emulsifier to have for satisfactory results. SQBIO A1 and A2 are complementaryproducts that offer good control in mixing and curing properties and are effective with a wide array of asphalts and aggregates.
Our SQBIO L1 (solid) and its liquid sister product and SQBIO L5 products are lignin-based systems that are used in  slow-set systems such as base stabilization, parking lot sealers, full depth reclamation and cold in place recycling applications. SQBIO L1 is a lignin amine which can be used as an emulsion stabilizer in a wide variety of applications while SQBIO L5 is an emulsifier which can be used in both anionic or cationic environments.



一、集团简介
GROUP INTRODUCTION

         圣泉集团是国家认可的国家技术创新示范企业,它是专注于生物质及各类新材料的研发与综合利用的高科技企业,经过三十多年的创新发展,形成了独具圣泉特色的生物质产业的佼佼者。主导产品呋喃树脂和酚醛树脂产销规模高居全球领先,公司是国家“神舟”系列飞船返回舱保温原材料指定制造商。圣泉是全球首个商业化生产和应用生物质石墨烯的公司。并在生物医药、健康食品、轨道交通复合材料等领域诞生大批高新技术成果,其产品品质、经营模式赢得行业广泛认可。

SQ Group is a high-tech enterprise which focuses on comprehensive utilization of biomass and new composite materials. Through 30 years of innovation, SQ has commercially used all three major components of biomass (hemicellulose, cellulose, and lignin) in commercial products and has become one of the leaders of the global biomass industry. SQ is the world’s largest foundry-material supplier and is the largest phenolic resin supplier in Asia. SQ provides materials for the Shenzhou spacecraft capsules and its products are widely recognized in bio-pharmaceuticals, health foods, and composite materials. SQ was recognized as a National Technology Innovation Enterprise by the Ministry of Industry and Information Technology of the People’s Republic of China. SQ is the first company in the world commercialized biomass graphene production &application. Our goal at SQ is to become a world leader in biomass products



二、科研创新
R&D INNOVATION

圣泉卓越的沥青乳化剂产品得益于一支在有机合成化学领域和新型沥青乳化剂研发领域有着丰富经验的的技术团队。实验室装备精良,拥有沥青乳化剂评估相关的必要设备。圣泉还拥有一支美国专家研发团队,该团队的8名科学家和工程师(其中4人为博士)拥有丰富的脂肪酸和木质素化学合成经验,以及产品应用指导与服务经验。

Our newproducts were developed by technical personnel from SQ who have expertise in synthetic organic chemistry developing expertise in designing new asphalt emulsifiers.  A well-equipped laboratory, complete will all the equipment necessary to evaluated asphalt emulsifiers has been assembled. Our team at SQ has worked closely with a US-based team of eight scientists and engineers, including four PhDs with rich experience in fatty acid and lignin chemistry coupled with application experience of these molecules as asphalt emulsifiers. 



2012年10月,圣泉集团“圣泉法”秸秆活性成分高效分解转化为新能源、新材料的生物质一体化项目建成投产,该项目可利用生物质原料系列化生产出糠醛、木糖、纤维素乙醇、纤维素、木质素、生物炭等高附加值化工产品,它的投产标志着圣泉集团成为全球生物质精炼的领导者。我们用于生产沥青乳化剂的原料,均来源于生物质可再生资源。

In October 2012,SQ’s Integrated biomass refineries plant which transforms agricultural residues-corn cobs and straw-into new materials and energy sources has reached full commercial production.The products include furfural, xylose,cellulosic ethanol,hemicellulose,lignin,and bio-carbon.These high value-added natural  chemical products strengthen SQ as a world leader in biorefineries.The lignin and fatty acids used to manufacture our asphalt emulsifiers are from sustainable, renewable sources. 



三、产品简介
PRODUCT INTRODUTION

SQ 系列沥青再生剂

产品简介

INTRODUCTION

SQ 系列沥青再生剂为油状液体,含有较多芳香分物质,能够调节老化沥青的组分,对沥青质有较强的分散溶解能力,改善老化沥青的针入度、延度、软化点和粘度等指标,延长路面使用寿命。本产品符合 NB/SH/T 0819-2010 《热拌用沥青再生剂》及GB/T25033-2010《再生沥青混凝土》的有关规定。

SQBIO K2 is an amine based asphalt anti-stripping agent. It has superior thermal stability and low volatility. SQBIO K2 is slightly soluble in water, which can work well with hot bitumen or cutback bitumen, while not for asphalt emulsion soap.

存储条件
STORAGE


室温储存。
温和加热到25-40℃有利于泵送。产品不能在40℃以上长期储存,储存最高温度60℃。

It can keep in room temperature。
When heating to 25-40°C is good for pumping. The product cannot be stored for long if above 40°C and stored at a maximum temperature of 60°C.

产品特点
WHY CHOOSE US


1、本产品为油状液体,粘度低,渗透力强,可显著提高老化沥青的针入度、延度,降低软化点和粘度。
2、提高路面抗车辙性能、抗剥落能力。
3、产品无毒、低碳环保、环境友好。

●No heating is needed before use;
● Penetration, ductility increased. Viscosity, softening point reduced;
● Enhances low temperature cracking resistance of asphalt mixture, even at high RAP content;
●improve the road anti-rutting and anti-stripping ability;
● No hazardous material to health;
● Environmentally friendly ,organic composition.

产品指标
Product index



使用范围
RANGE OF APPLICATION
 
主要适用于沥青路面厂拌及就地热再生。再生沥青混合料可用于高等级沥青路面的上、中、下面层的铺筑,也可用于普通等级沥青路面的各个面层。

Mainly used in hot recycling and hot in-place recycling.Recycled asphalt mixture can be used for high-grade asphalt pavement in the upper, middle and lower pavement can also be used for ordinary grades of asphalt pavement.

使用方法
INSTRUCTIONS
1 厂拌热再生:将旧沥青混合料加热至一定温度,加入沥青再生剂,将两者充分混合均匀。
2 就地热再生:将沥青再生剂直接喷洒到预热的旧沥青混合料上,之后与新沥青、新集料拌和,得到再生沥青混合料 。

Sprayed the SQBIO rejuvenator to the preheated RAP, and then mix with the aggregrate, new asphalt.


注意事项:
Caution


本品请勿明火加热,最高加热温度请勿超过 260℃。

Please do not heat the product in the open flame. The maximum heating temperature should not exceed 260℃。

标签:沥青
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