We ,Hebei Hua-Chem Group is a leading manufacturer and exporter of dyes intermediates, pigments intermediates, pharmaceutical intermediates and fine chemicals in China. Our main products are as follows:
1) Fine chemicals:
Diethyl Succinate (cas#123-25-1) 500 ton/ year
Dimethyl Succinate (cas#106-65-0) 3000 ton/year
Dimethyl Acetyl Succinate (cas#10420-33-4) 1000 ton/year
1,4-cyclohexanedione (cas#637-88-7) 60 ton/year
1,4-cyclohexanedione monoethylene ketal (cas#4746-97-8) 30ton/year(NEW) 1,4-cyclohexanedione diethylene ketal (cas#183-97-1)
2) Dyes intermediates:
DSD ACID (cas#81-11-8) 30000 ton/year
DNS ACID (cas#128-42-7)
ANSD ACID(cas#119-72-2)
P-nitrotoluene-o-sulfonic acid (cas#121-03-9) 5000 ton/year
3) Pigments intermediates:
Dimethyl Succinylsuccinate (cas#6289-46-9) 2000 ton/year
Barbituric Acid (cas #67-52-7) 600 ton/year(NEW)
Diisopropyl Succinate (cas#924-88-9) 600 ton/year
4-chloro-2,5-dimethoxy aniline(cas #6358-64-1) 500 ton/year(NEW)
4) Pharmaceutical intermediates:
5-Hydroxymethyl thiazole (cas#38585-74-9) 20 ton/year(NEW)
5-Bromophthalide (cas#64169-34-2) 600 ton/year(NEW)
5-Methylthiazole (cas#3581-89-3)
N-methyl-3-pyrrolidinol(cas#13220-33-2)50ton/year 2-Amino-5-methylthiazole(cas#7305-71-7)
N-methyl-1-(methylthio)-2-nitroethenamine(cas#61832-41-5) 600 ton/year(NEW)