6-Amino-1,3-dimethyluracil Aplikasyon:
6-Amino-1,3-dimethyluracil(DMAU), in pharmaceutical industry, use it in synthesis of Theophylline and etc.;
also can be widely used as ingredient for PVC heat stabilizer;
Capacity:
It is our strong product, we are the leading manufacturer of it, have formal EU-REACH registration;
Technical Data Sheet:
Chemical Name: 6-Amino-1,3-dimethyluracil(DMAU)
Formula: C6H9N3O2
MW: 155.16
Cas#: 6642-31-5
Structure Formula:
Physical Properties:
Color: off-white to light yellow powder;
20degCSpecific Gravity at 20degC: N/A;
Specifications:
Assay: 大于99.0% min.;
loss on drying: 1%max.;
Particle size, 45μm: 99%min.;
Packing: 25kgs plastic woven bag;
Product Operating Principle
- A.Mechanism:
with melting point of more than 290degC, loss on drying under 200degC of less than 1%, it suits for
PVC’s producing process. Can absorb HCl which is by-produced during producing process of PVC, can replace Cl- which is not stable. When be used with
ZnSt2, can react with ZnCl2 to create metal complex, then ZnCl2 losses its activity, so can avoid PVC’s
color from changing into darker, improve PVC’s long term stability; Its basic chemical structure ‘uracil’ is
one of the essential nucleotides of the human body, has no hazardous to human; So it is taken as PVC
heat stabilizer of high-efficiency and safety;
- B.DMAU and ZnSt2:
Stabilizer of DMAU/ZnSt2 is better than stabilizer of CaSt2/ZnSt2 on both initial whiteness and long term
stability; DMAU/ZnSt2 is of systematic stability, its efficiency is better than that of CaSt2/ZnSt2, which is
of synergistic stability;
- C.DMAU and Hydrotalcite(or Aluminosilicate):
To add 3-4% of DMAU and 8-10% hydrotalcite(or Aluminosilicate, whose cost is lower) into Calcium/Zinc stabilizer, it can improve
PVC’s initial colorless, and is more economic;
- D.DMAU and Stearoyl benzoyl methane:
DMAU can improve PVC’s initial colorless and long term heat stability, so is Stearoyl benzoyl methane;
when preparing PVC stabilizer, DMAU can replace stearoyl benzoyl methane, DMAU can be used together
with stearoyl benzoyl methane also;
- E.History of DMAU:
The world main producers of PVC stabilizer are cooperating with us. Accompany more and more countries
forbid to use lead salts PVC stabilizer, it will be used more and more widely; We are the leading
manufacturer of DMAU.
6-Amino-1,3-dimethyluracil FAQ
Q1: Unsa ang kusog sa imong kompanya?
A1: Kami adunay labaw pa sa 20 ka tuig nga kasinatian sa industriya sa kemikal. Uban sa maayo nga mga pabrika sa kooperasyon ug kami adunay higpit nga sistema sa pagkontrol sa kalidad.
Q2: Makahatag ka ba og libre nga sample alang sa pagsulay?
A2: Makahatag kami kanimo og libre nga sample alang sa pagsulay, ug kinahanglan nimo nga bayran ang gasto sa pagpadala.
Q3: Unsa nga mga termino sa pagbayad ang imong gidawat?
A3: L/C, T/T, Western Union, MoneyGram, Paypal anaa.Apan lain-laing mga termino sa pagbayad batok sa mga nasud.
Q4: What’s about the MOQ ?
A4: Nagdepende kini sa lainlaing mga produkto. Kasagaran ang among MOQ 1kg.
Q5: What’s the delivery lead time?
A5: Kanunay namong himoon ang paghatod sulod sa 10 ka adlaw human makadawat ug bayad.
Q6: Unsa ang mahitungod sa delivery port?
A6: Ang mga nag-unang pantalan sa China anaa.
Q7: Giunsa namo mahibal-an kung ang imong kalidad makatagbo sa among mga kinahanglanon o dili?
A7: Kung mahatag nimo ang imong spec, susihon sa among technician kung ang among kalidad makatagbo sa imong mga kinahanglanon o ipasadya kini alang kanimo. Mahimo usab namon nga ihatag ang among TDS, MSDS, ug uban pa aron masusi nimo. Ug ang pag-inspeksyon sa ikatulo nga partido madawat, Sa katapusan, mahimo namon nga irekomenda kanimo ang pipila sa among mga kostumer nga naggamit sa parehas nga kemikal.
Q8: Gihatag ba nimo ang spec? Unsay sulod niini?
Oo, kita adunay Quality Control Department sa pagsulay sa mga materyales alang sa matag batch. Ang butang lahi sa produkto. Ug kami mag-isyu sa sertipiko sa pag-analisar nga taho alang sa matag order sa guarantee amua qkalidad
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