6-amino-1,3-dimethyluracil Aplikace:
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: Jaká je síla vaší společnosti?
A1: Máme více než 20 let zkušeností v chemickém průmyslu. S dobrou spoluprací továren a máme přísný systém kontroly kvality.
Q2: Mohli byste poskytnout bezplatný vzorek pro testování?
A2: Můžeme vám poskytnout bezplatný vzorek k testování a musíte zaplatit pouze náklady na doručení.
Q3: Které platební podmínky přijímáte?
A3: L / C, T / T, Western Union, MoneyGram, Paypal jsou k dispozici. Ale různé platební podmínky vůči zemím.
Q4: What’s about the MOQ ?
A4: Záleží na různých produktech. Obvykle je naše MOQ 1 kg.
Q5: What’s the delivery lead time?
A5: Vždy doručíme do 10 dnů po obdržení platby.
Q6: A co dodací port?
A6: Hlavní přístavy v Číně jsou k dispozici.
Q7: Jak bychom mohli vědět, zda vaše kvalita může splňovat naše požadavky nebo ne?
A7: Pokud byste mohli poskytnout svou specifikaci, náš technik zkontroluje, zda naše kvalita může splnit vaše požadavky nebo ji přizpůsobit pro vás. Můžeme vám také poskytnout naše TDS, MSDS atd. A inspekce třetí stranou je přijatelná. Konečně vám můžeme doporučit některé z našich zákazníků, kteří používají stejnou chemikálii.
Q8: Poskytujete spec? Co obsahuje?
Ano, máme oddělení kontroly kvality, které testuje materiálů pro každou várku. Položka se liší od produktu. A ke každé zakázce vystavíme certifikát o zprávě o analýze guarantee náš qrealitou
6-amino-1,3-dimethyluracil Video
6 amino 1 3 dimethyluracil
6642 31 5
cas no 6642 31 5
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