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 ......

09/11/2013

The API and preparation of memantine hydrochloride

Recently,theCFDAauthorizedthatoralsolutionandtabletofmemantinehydrochloridewereappliedinthetreatmentofmoderateandseverealzheimer-typedementia.ThememantinehydrochloridehasappearedonGermanyandAmericanmar......

MORE

09/10/2013

International Drug classification into core industries of high value products

ThewesternAPImanufacturers,themostconvenientmethodoftransferofdrugresearchanddevelopmentdepartment,intheAsiandirectpurchase(throughmergersway)withalocalcompanyengagedinR&Dstrengthdrugdevelopmentbus......

MORE

09/10/2013

International Drug classification into core industries of high value products

ThewesternAPImanufacturers,themostconvenientmethodoftransferofdrugresearchanddevelopmentdepartment,intheAsiandirectpurchase(throughmergersway)withalocalcompanyengagedinR&Dstrengthdrugdevelopmentbus......

MORE

09/10/2013

Restricting factors of coatings industry development

Thepaintingintegrationistheintegrationofthecoatingandcoatingline.Atpresent,althoughChina'scoatingindustryhasbeenrapiddevelopment,however,theimbalancedevelopmentofcoatingsandapplicationintegrationpr......

MORE

09/09/2013

China titanium enterprises face the strong competition from Vietnam

Atitaniumindustryisanimportantindustryintheaviation,aerospace,military,chemical,nuclearindustry,marineindustryanddailynecessitiesandotherfieldshavebeenwidelyused,andintheworldmarket,ourlong-standingals......

MORE

09/09/2013

Progress with pigment for ink

Pigmentintheink,paint,rubber,plastics,cosmetics,inkdispersionsystemneedstohaveastable,homogeneousdispersion.PreparationofinkTosolvetheproblemare:1.PhysicalSpecifications:Standard,tomeetperformancerequi......

MORE

09/06/2013

Dye industry into a price cycle

Thepastfewyears,dyeenterprisesinthetextileindustrychainupstreamdownturn.Industrycompetitionpatternofscattered,dyefallingprices,corporateprofitabilitycontinuestodecline,moreandmoresmallbusinessesbeganto......

MORE

09/06/2013

Physical modification Methods and advances of PP

AlthoughPPhasmanyadvantages,inthelow-temperatureimpactresistance,easytoaging,moldingshrinkagerate,easyburning,dyeing,haveafundamentalweakness,soasastructuralmaterialandengineeringplasticmaterialsLimite......

MORE

09/05/2013

Disperse dyes prices continue to rise and two leading performance will benefit

Therecentdispersedyespricescontinuetorisetwocompaniesreportedmixed.Demandseason,environmentalprotectionpressurerunsmallfactories,ZhejiangLongshengandRuntutwoleadingtoreachcooperation,multifactorferment......

MORE

09/05/2013

Organic pigments and inorganic pigments environmental protection

Organicpigmentsarecoloredorganiccompounds,isalsodividedintotwomajorcategoriesofnaturalandsynthetic.Nowcommonlyusedinsyntheticorganicpigments,organicpigmentsvarieties,colorisquitecomplete.Inorganicpigme......

MORE

09/04/2013

Titanium dioxide overcapacity in China and profits plummet

Atpresent,Chinatitaniumdioxideindustry,themajorityofsmallandmediumenterprises,industryovercapacity,marketconfusion,industryprofitsplummeted,somesmallcompanieshavecutproduction,theindustryreshuffleisine......

MORE

09/04/2013

Our country will promote export policy recently

ShenDanyang,spokesmanfortheministryofcommercesaidinaninterviewwiththemedia,inthesecondhalfoftheexportsituationisstillnotoptimisticinourcountrytheministryofcommerceofthenational1900keyenterprisesofforei......

MORE

09/03/2013

Explore new iron oxide pigment manufacturing process

Synthesisofironseriespigmentshaveonehundredyearsofhistory,fromtherawmaterialofnoisetotheprocess,toobtainthebalanceofpriceandvalue,forotherpigmentsvarieties,inordertoobtainhighquality,highstrengthproduc......

MORE

09/02/2013

Parsing the titanium pigment application in PVC profile

PVCprofileusedasoutdoorproducts,weatheringisoneofthemostimportantperformance.Itsweatherresistance,mainlydependsonthevaluechain,andthereforehighweatherabilityistitaniumdioxideisthemostbasicrequirements.......

MORE

08/30/2013

The classification and several characteristics of ink

1.TheclassificationoftheinkWiththedevelopmentofprintingtechnology,printinginkandagrowingvarietyofclassificationmethodisalsoincreasing.Accordingtothemodecanbedividedintothefollowingfivekindsofprinting.L......

MORE