Lub Hoobkas muaj 3000L reactors 20sets, 5000L reactors 15sets, thiab nruab nrog cov kws tshaj lij kev ntsuas ntsuas thiab cov khoom siv hluav taws xob sib nqus.
Nyob rau hauv lub nroog kite zoo nkauj ntawm Weifang, xeev Shandong, Suav teb, ua tus xa khoom ntawm cov organic intermediates, tshuaj intermediates, tshuaj tua kab intermediates, flavours, fragrances thiab lwm yam khoom siv tshuaj, Shandong Ntseeg chemical Pte., Ltd. lub ntiaj teb no.
Nicotinamide CAS 98-92-0 yog ib rab koob dawb zoo li siv lead ua los yog crystalline hmoov, tsis muaj ntxhiab los yog tsw ntxhiab me ntsis, nrog ib qho iab saj. Cov txheeb ze ntom ntom yog 1.4, thiab cov ntsiab lus melting yog 129-131 ° C. 1g ntawm cov khoom no yog soluble hauv 1mL dej, 1.5mL ethanol lossis 10mL glycerol, tab sis insoluble hauv ether. Lub pH ntawm 10% aqueous tov yog 6.5 - Tshuaj Phau Ntawv 7.5. Nws muaj hygroscopicity tsis muaj zog. Nws yog qhov ruaj khov, tiv taus acid, alkali thiab kub kub. Nws ruaj khov rau lub teeb thiab cua sov hauv huab cua qhuav, thiab nicotinic acid yog tsim thaum rhuab hauv alkaline lossis acidic tov. Rat qhov ncauj LD502.5-3.5g/kg, ADI tus nqi tsis tsim tshwj xeeb (ECC, 1990).
4-Chlorobenzaldehyde CAS 104-88-1 yog ib qho khoom dawb, m.p.46ï½, 47âជន, b.p.213ï½, 214âជន, n20D 1.5640, soluble hauv benzene, toluene thiab lwm cov kuab tshuaj hauv dej.
ETHYL OLEATE CAS 111-62-6 Tsis muaj xim rau yellowish oily kua. Nws yog aroma nrog paj. Boiling point 205-208 â. Insoluble hauv dej, soluble hauv ethanol thiab acetaldehyde.
2-Amino-5-nitrobenzotrifluoride CAS 121-01-7 yog siv lead ua daj, uas tuaj yeem siv ua tshuaj nruab nrab, tshuaj tua kab nruab nrab.
Benzyl benzoate CAS 120-51-4 yog Anilines, Aromatic Amines thiab Nitro Compounds
p-Toluenesulfonic acid CAS 104-15-4, feem ntau yog siv los ua ke peb lub monomer ntawm cationic dyeable polyester (CDP), kom CDP polyester fiber muaj affinity zoo rau cationic roj Cov tshuaj muaj zog ntawm CDP fiber ntau tuaj yeem dyed nyob rau hauv ib txwm siab. . Tom qab dyeing, xim yog ci, xim spectrum tiav, xim ceev ceev yog siab, nws tsis yooj yim rau ploj, thiab nws muaj zoo antistatic, noo noo nqus, los tiv thaiv pilling thiab breathability, thiab xis hnav.
