dalian richfortune chemicals co.,ltd.  


 
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    quality control
 
  R&D

Richfortunechem’s R&D group consists of synthetic organic chemists and analytical chemists with Ph.D., master and bachelor degrees, It is equipped with advanced organic synthesis apparatus such as glass reactors with low and high temperature control, high pressure reactors, short path thin film evaporator etc, Ricfortunechem has developed a number of proprietary products, which were new in China and have high demands worldwide. It also can offers a full range of custom synthesis services from kilogram scale samples to commercial scale quantities

NMR-DRX400 glovebox         reactor

Quality Control

Quality Control is the key of winning the customer credit, so most of analytical chemists working in QC center have years of experience in quality control and had been well trained in this field, the QC were equipped advanced instruments such as:
* HPLC, GC, GC/MS, LC/MS
* NMRs (600 MHz, 2x400 MHz, 2x300 MHz)
* FT-IR, UV-VIS
* Thermal Analysis Equipments
Our Quality Control Procedure include:
Raw Material Examination, In-Processes Control, Final products examination.

 
GC_A6890 HPLC_A1100       
 
 
   Optical Brightener
  Optical Brightener OB (FBA 184)
   Optical Brightener OB-1 (FBA 393)
   Optical Brightener CBS-X (FBA 351)
  Optical Brightener FP 127(FBA 378)
  Optical Brightener KCB
   Optical Brightener CXT
  Optical Brightener DMS (33# or CXT)
   Optical Brighteners ER-I
   Optical Brightener CBS-X (liquid)
 Intermediates
4,4`-Bis(chloromethyl)-1,1`-biphenyl

3,4-Dihydroxy Benzoic Acid
1-methylpyrrolidine
O-methyl benzoquinone
O-methylhydroquinone(THC)
3-Chloro-1,2-propanediol
4,4`-Bis(methoxymethyl)- 1,1`-Biphenyl
Imidazo[1,2-b]pyridazine

2,4-dibromothiazole
2-bromobenzothiazole
2-bromo-6-cyanopyridine
4′-hydroxy-[1,1′-biphenyl]- 4-carboxylic acid
4-phenylbenzoic acid or [1,1-biphenyl]-4-carboxylic acid
4-(NFormylmethylamino)benzoic acid (FMABA)
BIS(pinacolato)diboron
4-(methylamino)benzoic acid
2,3-difluorophenol
Cyclohexylbenzene
2,3-cyclopentenopyridine
2-Bromobenzothiazole
4-cyanobiphenyl;4-phenylbenzonitrile; biphenyl-4-carbonitrile
p-phenylbenzonitrile

 Inorganic Chemicals & Additives

Phosphoric acid
Sodium Tripolyphosphate (STPP)
Xanthan Gum
Dicyandiamide
Thiourea dioxide



   

 

   

   
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