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 ......

08/14/2013

Domestic producers of aluminum paste the deficiencies

Aluminum paste is a pigment,it is through a special processing technology and surface treatment,making the aluminum surface is smooth edges neat,regular shape, particle size distribution is conce......

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08/13/2013

Introduce of Titanium dioxide weather fastness

Titanium dioxide weather fastness is one of the most important performance of its application performance,and normally weathering index is composed of light resistance,gloss retention,resistance ......

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08/12/2013

Exports a lot of plant extracts to the USA

Since 2001,China's import and export trade in pharmaceutical products has maintained a relatively stable growth,import and export has increased from $640 million in 2001 to grow to $3.37 billion ......

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08/09/2013

Environmental requirements higher liquid paint or out of the market ,Powder coating will be popular

According to expert introduction,as the global demand for environmental protection coating is higher and higher,powder coating has become popular in coating market,the VOC content in powder coati......

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08/08/2013

Waterborne and powder coatings or to replace traditional solvent

Automotive coating production lines produce large amounts of paint using a solvent such as VOC,and heavy metals.European automotive coating with coating technology to replace painting,painting ma......

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08/07/2013

Aluminum silver paste application in coatings industry

1.dispersion he effect of aluminium powder pigment coating should achieve excellent gloss,shine,bright brightness,covering capacity,tinting strength,with the Angle different color effect,bright m......

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08/06/2013

Precipitated barium sulfate reasonable use to promote the quality of the product

Precipitated barium sulfate used as paint,printing ink,plastic,paints,cosmetics, raw material or filler of batteries,and making other barium salt,powder coating, paint,ordnance equipment,Marine p......

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08/05/2013

The United Nations forbidden to use the

The United Nations "Stockholm Convention on persistent organic pollutants" recently unanimously voted in favour of a ban:It is prohibited to use of six ring twelve alkyl bromide (HBCD) ......

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08/02/2013

Environmental impact of judicial interpretation or titanium dioxide trend

New environmental regulations "domineering" introduced,for many domestic small and medium enterprises,or a pigment produced no small pressure.Take the white pigment titanium dioxide pro......

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08/01/2013

How to avoid the orange peel phenomenon generated in the powder coating

We often use propulsive agent and flatting agent in practical to improve the coating appearance to eliminate the orange peel,shrinkage cavity,such as appearance defects.Propulsive agent with good......

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07/31/2013

Titanium dioxide: industrial upgrading path can you go easy?

Titanium pigment known as titanium dioxide,belongs to the inert pigment,was considered the best performance of white pigments all over the world at present, widely used in coatings,plastics,print......

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07/30/2013

China has good perspective of exporting medicine to Bulgaria

In 2012,the pharmaceutical trade between China and Bulgaria has reached 74.5114 million US dollars,increased by 28.58% from a year earlier.And export is 69.8986 million dollars,increased by 26.14......

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07/29/2013

Biodegradable polyesters

Biodegradable polyester as new varieties of plastics,it has the function of environmental protection and developing fastly,now entering into the practical stage. Biodegradable polyester can be ev......

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07/26/2013

Modification explore the advantages of domestic talc

Talc is a hydrated layered silicate mineral,talc,very good chemical stability, resistance to acid and alkali,and also has good electrical insulating properties and heat resistance.Talc functions ......

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07/25/2013

Clariant launched three series of innovative products

A leading global specialty chemicals company Clariant recently told the plastics and rubber industry,pushing its pigments,masterbatches and additives three business units new product lines. Clari......

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