Textile Chemistry

As one of the four core businesses of Hongda Group, ......

Material Chemistry

Since 2001,Hongda Group has been a distinctive char ......

Biological Pharmacy

Companies in the bio pharmaceutical development alw ......

Resin & Additive

The company's business covers the development o ......


Factors affecting the quality of reactive dye printing of the textile

Printing technology has a long history in our country.Early in the Six Dynasties,the Tang and Song dynasties already have the records of “Colored Jiaxie Silk Skirt”.Now the common dyeing proces......



The outlook of the Plasticizer, oil price and chemical market trendency at next week

Although he United States economic data and the actual demand of crude oil will affect the oil price,the United States high inventory will become the leading factors of the international oil pric......



Resistance exsits in the fluctuation of phenol price

Phenol price fluctuated,the market atmosphere warming and cooling interweaved.Under the condition of bad following-up of the terminal substantial demand,the market outlook is not sure.These are t......




Polyurethane materials have been widely used in various areas recently,especially in the coating field of the wood,plastic,metal and concrete substrate.Successful applications in this area depend......



Dissect how to jump out the strange circles of high yield Active Pharmaceutical Ingredient with low price through the unqualified capsules

The APIs and medicine material trade meeting was held in Hefei at the same time,just coincided with the harsh days of the unqualified capsules problem,the quality and safety of raw materials atta......



A new generation of formaldehyde

At present,in the international field of the textile printing, formaldehyde is widely used as a crosslinking agent in the textile industry.Most of the pigment printing binders on the market conta......



Faitigued and weak demand raw materials price drop, titanium dioxide prices just like high diving

After a magnificent upsurge of the titanium dioxide prices rising,it starts to high diving.Despite the current foreign titanium dioxide giants are still raising the price,the titanium dioxide’s ......



2012 new standards of the International Oeko

The International Oeko-Tex Association announced the latest OEKO -TEX® Standard of the 100 Textiles harmful substances test standard and limited requirements in the annual meeting as usual, which......



Development goals of China's coating industry in next five years

Coating service is a wide range of industry,with various fields related to the key technologies and raw materials,meeting the premise of following the national industrial development policy, insi......



LANXESS sales in Gearter China Area 2011 creat a new height

LANXESS from the German issued an information on March 23 that 2011,the sales of LANXESS in Greater Chin Area hit a historic record which achieved to 992 million euros,jumped 24% compared to the ......



China's total import and export of dyes and pigments showed a downward trend In 2011

The reporter informed from the seventh Second Council of the China Dyestuff Industry Association which was held in early March in jiujiang,Jiangxi that China's total import and export amounts of ......



Why the development road of the waterborne coatings market is always difficult

In China,the waterborne coating has 10 years of history. However its development,sales and technology did not have big breakthrough.Water-based coating market’s prospect is bright,but the road i......



Titanium dioxide market gradually appeared depressed trend

Recently wait-and-see atmosphere in the titanium dioxide market has become stronger,the enterprises were effected by several factors such as the raw materials’ high prices,so the business kept w......



North America delayed the price rising of the titanium dioxide, Chinese titanium dioxide was favored

North American titanium dioxide buyers said this week they plan to boycott the titanium dioxide prices rising,or at least delay the price rising action.At present,331 dollars/ton price rising pla......



In late February analysis and prospect of the glycol market: rising outside keeping stable inside, and we can expect the afternoon market

In late February,the domestic glycol market appears the adjustment trend,the purchasing enthusiasm of the downstream enterprises is well enough,part of the transaction prices emerge the rising tr......