6-amino-1,3-dimetiluracil Aplicație:
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-dimetiluracil FAQ
Q1: Care este puterea companiei dvs.?
A1: Avem mai mult de 20 de ani de experiență în industria chimică. Cu fabrici de bună cooperare și avem un sistem strict de control al calității.
Q2: Ați putea oferi un eșantion gratuit pentru testare?
A2: Vă putem oferi un eșantion gratuit pentru testare și trebuie să plătiți doar costul de livrare.
Î3: Ce condiții de plată acceptați?
A3: L/C, T/T, Western Union, MoneyGram, Paypal sunt disponibile. Dar condiții de plată diferite față de țări.
Q4: What’s about the MOQ ?
A4: Depinde de diferite produse. De obicei, MOQ-ul nostru este de 1 kg.
Q5: What’s the delivery lead time?
A5: Întotdeauna vom face livrarea în termen de 10 zile de la primirea plății.
Î6: Cum rămâne cu portul de livrare?
A6: Porturile principale din China sunt disponibile.
Q7: Cum am putea ști dacă calitatea dumneavoastră ar putea îndeplini cerințele noastre sau nu?
A7: Dacă ați putea furniza specificațiile dvs., tehnicianul nostru va verifica dacă calitatea noastră vă poate îndeplini cerințele sau o va personaliza pentru dvs. De asemenea, am putea furniza TDS-ul nostru, MSDS etc. pentru a verifica. Și inspecția terță parte este acceptabilă. În cele din urmă, vă putem recomanda câțiva dintre clienții noștri care folosesc aceeași substanță chimică.
Î8: Oferiți spec? Ce contine?
Da, avem departamentul de control al calității pentru a testa materiale pentru fiecare lot. Articolul este diferit cu produsul. Și vom emite certificatul de raport de analiză pentru fiecare comandă către ggaranție al nostru qualitate
6-amino-1,3-dimetiluracil Video
6 amino 1 3 dimethyluracil
6642 31 5
cas no 6642 31 5
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