CAISON brand PVC sheet coloring paste released in 2017 Chinaplas Guangzhou

Shanghai Caison had been committed to provide highly pre-dispersed pigment paste for coatings and inks industry. Shanghai Caison's strategic positioning is developing and manufacturing of pre-dispersed pigment paste.

Developing time of CAISON brand PVC sheet coloring paste was in 2015, it was special pigment paste which had been customized for overseas enterprises.  At that time, Shanghai Caison provided the samples in the fastest speed, and the color deviation was the smallest  among the many pigment paste suppliers. The customer was very satisfied. After a series of rigorous application tests, CAISON PVC sheet coloring pigment paste was used for a well-known foreign brand car decoration products.

2017, Techbology dept. of Shanghai Caison was continuous improving PVC color paste performance, and developed red, yellow, blue and black colors. In 2017 Chinaplas Guangzhou Show, Mrs.Xingzhi Yu who is the chairman of Shanghai Caison got the strong support from her good friend and released so many PVC sheet coloring paste product leaflets to the visitors.

In today's such a new era of innovation, the plastics industry is also seeking to develop and improve. Masterbatch is the main colorant in plastic industry in the world, but the limitations of masterbatch is pigment particles are not well dispersed. If pigment particles can reach more fine and close to nanometer level, the color will be more vivid, but it will take more time to test on the market.

CAISON brand PVC plate coloring pigment paste is produced by high shear dispersion equipment which can disperse  the pigment particles from dozens of microns to 10 microns or less. It makes the excellent and stable pigment color dispersion system.It can help to reduce the addition of pigment colors, improve the color brightness.  It is very suitable for high-grade PVC plate or sheet coloring, to ensure that PVC production line clean and clean!

Cationic pigment paste for fabric dyeing|keep improving

Fabric dyeing ways are divided into dyestuffs dyeing and pigment dyeing.

Fabric pigment paste dyeing is a special dyeing process that pigment particles is fixed on the fabric fiber surface by the action of matched adhesive in the water-based system.

Fabric pigment paste dyeing is finished in the aqueous system liquid, and pigment can't be dissolved in water, the dyed water is also easily separated. So it is environmental safety. Shanghai Caison Color is just a water based pigment paste manufacturer which is professional researching fabric pigment dyeing.

Fabric dyes dyeing is that fabrics are put into the dyeing liquid which is prepared by dyestuffs fully dissolved in water. The dyes particles react chemically with the fabric fibers under the high temperature and long time conditions. Textile adsorbs the dyes, and the chemical reaction to achieve the purpose of dyeing. Dyes can carry out the depth dyeing for fabrics, hand feeling is also very well, but the dyed wastewater is hard to separate. So dyes wastewater pollution and treatment is a world recognized difficult problem. Different kind of textiles also need different types dyestuffs finish the dyeing. However, pigment dyeing is suitable for wide range of fabrics, pigment paste dyeing process is simple relative to the dyes dyeing.But the fabrics should need grafting before dyeing. Hand feeling of pigment paste dyeing is worse than dyes dyeing, fabric softening is needed after dyeing.

Because this kind of dyeing mechanism is ion-dependent van der Waals force for dyeing! And there are many factors that affect the ion micro-movement, so many of the technical problems of cationic dyeing have not been well resolved until now!

Technology Department of Shanghai Caion Color has always researched the cationic  pigment paste dyeing, which has been five years now. During the dyeing case in lab, the fabric which is dyed by cationic pigment paste, its hand feeling is better soft, because no grafting is needed.  We are doing more experiments on different fabric dyeing , and hoping to improve the performance evaluation of more fabric cationic pigment paste dyeing. We sincerely hope that environmentally friendly cationic dyeing water-based pigment paste has a wider range of applications!

上海彩生团队携智能机器人彩生布丁|亮相2017中国涂料峰会暨展览会

5月24日至25日，2017中国涂料峰会暨展览会在上海龙之梦大酒店举行。中国涂料行业众多企业的技术骨干和部分科研人员出席了本次高规格工业涂料研讨会！上海彩生是本届2017中国涂料峰会的展台赞助商之一，企业展台号No.26！

荣格工业传媒总裁马国熙先生为本次大会致开幕词！

上海彩生色浆团队由销售公司总经理张磊带队！24日上午，涂料峰会前夕，上海彩生销售总经理张磊接受了荣格传媒记者采访！张磊向记者介绍了上海彩生的最新PVC色浆产品，并会在展会上向大家做了重点推介！

本次中国涂料峰会上的演讲嘉宾有威士伯（上海）企业管理有限公司业务发展经理张逸铭和华东理工大学资源与环境工程学院修光利副院长等涂料行业领导和资深技术专家！他们演讲的主题分别是“威士伯水性涂料在工业领域的应用”、“涂料油墨相关行业废气排放监管趋势”等！

作为2017中国涂料峰会赞助商之一，上海彩生团队在参展前做了认真细致的准备，连续多日晚上加班准备微信有奖问答，并培训智能机器人彩生布丁和嘉宾客人进行趣味互动！为了让上海彩生能在众多展位企业中成为明星企业！上海彩生团队真是铆足了劲儿！

在涂料行业各技术专题会议的间歇期间，很多参会代表和企业展商都饶有兴致地跟彩生公司新成员彩生布丁聊天，彩生布丁回答了谁是彩生公司创始人，还告诉大家现在上海天气情况，彩生布丁有许多幽默可爱的回答带给大家很多快乐！

上海彩生创始人董事长虞幸芝女士倡导，任何工作都需要快乐！彩生布丁是践行快乐与工作并行的模式，彩生布丁和客户交流，也带给上海彩生团队很多活力和更多有关互联网加时代的市场营销的思考！

New PVC sheet coloring paste | Recommended from our boss

In the rapid development and technological progress times,  the plastic industry is constantly seeking to develop and improve. Masterbatch is the key plastic colorant in plastic manufacturing industry until now, but the limitation of masterbatch is that the pigment particles are not well dispersed! If pigment color particles is more close to the nanometer level, the color will be more vivid. And this would take more time and market testing.

CAISON brand PVC sheet coloring pigment paste is produced by high shear dispersion equipment which can disperse  the carbon black particles from dozens of microns to 10 microns or less. It makes the excellent and stable pigment color dispersion system.It can help to reduce the addition of pigment colors, improve the color brightness.  It is very suitable for high-grade PVC plate or sheet coloring, to ensure that PVC production line clean and clean! 

The Chairman and founder of Shanghai Caison Color  Mrs. Yu also personally recommends this new product---PVC plate coloring pigment paste.   Welcome to consult.

Comparison of PVC pigment paste with pigment powder and masterbatch

In the PVC plastic coloring industry,  currently more common plastic colorant used is pigment powder, masterbatch and PVC pigment paste. Pigment powder and masterbatch are solid form, PVC pigment paste is liquid paste.  They have their own strengths and weaknesses in PVC plastic coloring.

When pigment powder is used for PVC plastic coloring, it is lower cost, good dispersion and easily operation controlling, it also can reduce the aging of plastic products,  extend the PVC service life. But it is easy to cause the dust pollution during the transporting, storage and plastic processing.  Some of pigment powder that has poor heat resistance and not conducive cutted would be reduce the coloring ability during the PVC coloring process, moreover, some traces will stay on the surface of PVC finished products, can't be remove.

Masterbatch is that takes pigment (or dyestuffs) stay into carrier with the function of resin additives, then makes pigment powder molecules and resin molecules sufficiently combined,  to produce pigment particles having a size similar to resin particles. This process will be through the heating, plasticizing, stirring and cutting.  When masterbatch is used for PVC plastic coloring, it can improve dust pollution problems, more targeted colors, and the compatibility is better than pigment powder.  However, masterbatch needs more processing steps compared to pigment powders, the PVC coloring cost is higher than pigment powder.  When masterbatch carrier has difference with resin colored on performance, plastic products surface appear scatter, stain and pattern. So in the practical application, masterbatch has also been a certain limit due to its compatibility and dispersion.

PVC pigment paste can solve some problems in the using of pigment powder and masterbatch. First, PVC pigment paste is easy to put into the PVC molding and coloring process; second, it has better high temperature resistance, storage convenience, no precipitation; third, PVC pigment paste can reduce the dust pollution,  and make up for the masterbatch lack of compatibility and dispersibility in coloring process; fourth, input of PVC pigment paste is easily controlled during the production, it can reduce color difference, and improve color strength and color brightness; fifth, it meets EU REACH environmental regulatory and requirment. However, for the PVC pigment paste producing, its cost is relative higher than pigment powder and masterbatch, because PVC pigment paste has a higher requirement on process and material quality.

When we choose and use PVC plastic colorant, we would consider the application requirements and process conditions, the preferred choice for using. And in practical applications,  PVC pigment paste will be more in line with double requirements of modern industrial manufacturing and product quality.

上海彩生色浆销售总经理上周走访河南印染业客户

五一节假日后第一个工作日，上海彩生色浆销售总经理张磊就奔赴最前沿的彩生色浆一线市场考察！最好的销售就要在第一线，了解客户对彩生色浆产品的使用情况，掌握最快最新的市场信息！

在与河南一家上海彩生色浆经销商的交谈中，了解到河南省在产业调整结构上也是力度空前，彩生经销商透露，曾开发不少逐步使用彩生色浆的印染工厂，但迫于当前环保检查力度的加强，不少工厂面临停产整顿的压力！

上图是这次彩生销售总经理张磊走访中的一家水洗工厂，虽然工厂贴有环保检查停工的通知，但是工厂生产现场仍然是一片忙碌繁荣的景象，每个同工段都在紧张有序的开展，该工厂张厂长介绍他们订单非常多，大部分是牛仔类梭织面料的成衣染色，主要出口台湾地区居多，全部使用上海彩生CTH系列涂料印花色浆进行成衣染色！

地处我国中原的河南人，以智慧为代表，河南企业家是也是集聪明和精明于一身而称霸中原！像张厂长这样的民营企业家，面料加工经营遭受政府严格监管和物料成本上升的情况下，依然选用上海彩生的涂料印花色浆进行生产？当彩生销售总经理张磊这样询问时，这位张厂长这样说：

一、彩生涂料印花色浆产品品质非常稳定！使用3年来，每一批色浆颜色之间的批次差很小，大大节约了他们调色的工时和工作时间！

二、彩生涂料印花色浆CTH系列浓度比市场上传统涂料染色色浆着色力普遍高出30%，成本耗用分摊到每一件成衣上金额算，基本控制在每件成衣上涂料印花色浆的成本不超出1元，这么低的成本完全在可控在范围内！

三、上海彩生涂料印花色浆的安全性符合Oeko-Tex环保要求，能让工厂的成衣产品出口时得到保障！

尽管张厂长也提到工厂今年起2个煤锅炉都被迫停用，转而采购使用天然气生产，工厂在能源上成本提高了，但他坚信依然会把自己的工厂经营好，并支持和遵守政府的环保治理，而且他们工厂也在启动对绿植的投资，希望能在绿色环保领域有新的拓展。

这次走访中，上海彩生销售总经理张磊也和河南经销商进行了业务上的交流，向经销商介绍了彩生新产品PVC板材色浆！在纺织品色浆领域，上海彩生新产品BBH系列也即将有价目表推出！希望上海彩生能和河南经销商一起拓展新色浆产品的应用领域！

Oeko-Tex100:2017 Standard had worked| Textile printing pigment paste manufacturer should concern it

The latest version of Oeko-Tex100:2017 International Eco-textile Testing Standard had worked since April 1, 2017. 

As a professional textile printing pigment paste manufacturer, Shanghai Caison Color attaches great importance to the upgrade of Oeko-Tex100:2017 Standard. The new standard refers to the existing international safety chemicals laws and regulations, it strictly controls the limited substances by newly added substances, to control the harmful chemicals in textiles.

Textile printing water based pigment paste is professionally used for textile pigment printing and dyeing, we must learn the latest standards information and details of Oeko-Tex100:2017, and make sure to continue to improve the eco-friendly standard of CAISON textile printing pigment paste.

Interpretation 1: 

The newly added pesticides limited substance amount reaches 0.5 ppm and 1.0 ppm.  Keep it meeting the safety standard of baby products of textile (I class textiles) and adults directly contact with the skin of the textile ( II class of textiles) .

Chlorodiphenylglycolate (CAS: 510-15-6) and Phosphamidon (CAS: 13171-21-6). The total limited amount has not changed.

Interpretation 2:

Strictly limited amount of three kinds of organotin compounds and others reaches 0.5ppm and 1.0ppm.   For Diphenyltin，Tetraethyltin，Monophenyltin.

Interpretation 3:

Limited amount of Phthalates substances limited had increased by 6, so a total of 21 phthalate esters subject to strict limits!  6 phthalate esters newly added.

Emphasizing the ecological safety performance of textiles, has become the inevitable trend of international textile trade! Shanghai Caison Color will keep on paying attention to the related safety standards of textile pigment paste.

New products| PVC tinting pigment paste-CU series

To replace the imported products, Shanghai Caison independently researched and developed a new pigment paste product--PVC coloring pigment paste. It can replace the masterbatch used for traditional PVC tinting.

CAISON brand CU series PVC pigment paste is produced by carbon black, superior red pigment, yellow pigment which is added into liquid carrier with appropriate surfactant, and making the stable dispersion,then complete it to be suitable for PVC sheet molding of various types of plastic Products.

The characteristics of CAISON CU series PVC tinting pigment paste:

1. It's easy for using and operation;

2. High temperature resistance up to 300℃,  stability storage, no precipitation;

3. Good compatibility, is the best choice for PVC plastic processing and coloring;

4. Superior dispersion, high color strength, improve at least 30% compared with color masterbatch tinting，brightness increased by at least 20% ;

5. Easy to control the supplying amount of pigment paste during the processing, making the color more uniform;

6. The particles of PVC pigment paste is fine, particle size is less than 10μ, and uniform particle distribution, good transparency;

7. CAISON PVC tint pigment paste is eco-friendly and safety, is comprehensive compliance with REACH regulations;

Mrs.Xingzhi Yu does the spokesman for CAISON pigment paste

Recent years, some entrepreneurs have their own image do the endorsement for their products. Enterprise product and entrepreneurial image has made integration into a corporate image of the brand! This is a credible brand advertising!

Today, Mrs. Xingzhi Yu who is the founder and chairman of Shanghai Caison also use the action to represent CAISON pigment paste. She endorses pigment paste products by herself, can make the brand of caison pigment paste be more image, pragmatic, rigorous and enterprising!

Mrs. Xingzhi Yu is a female senior organic pigment engineer. As the manager and founder of Shanghai Caison company, she loves and specializes in the production and research of coloring materials looks like pigment paste, and determines to make Shanghai Caison as an outstanding Chinese suppliers focusing on production and research of coloring materials.

Shanghai Caison: Founded in early 2005, is an enterpeise which is professional manufacturing ,developing and marketing of water based pigment paste. After 12 years of steady development,Shanghai Caison has a 5600 square meters office, R & D building in Nanxiang High-tech park in Shanghai, also an area of 20,000 square meters of production base in Gaoyou city in Jiangsu Province.